From robin.england at dial.pipex.com Mon Dec 12 20:39:42 2005 From: robin.england at dial.pipex.com (Robin England) Date: Tue, 13 Dec 2005 02:39:42 -0000 Subject: [sebhc] Heathkit H88 / Zenith Z89 computers - MTR ROMs Message-ID: <00f901c5ff8e$7994a1f0$0b7ba8c0@HOME01> Hello All, I am trying to locate ROM dumps for a couple of H88 / Z89 machines I have. In the H88, the MTR-89 (444-62) ROM is dead. In the Z89 the MTR-90 ROM has been removed (444-142). I'd also be interested in any other MTR ROM versions that are around; simply from a point of interest ! :-) Can you provide me with, or direct me to where I can obtain (binary/hex) dumps of these ROMs? Many thanks Robin -- Delivered by the SEBHC Mailing List From bandit1921 at cox.net Mon Dec 12 23:26:10 2005 From: bandit1921 at cox.net (Joe Smith) Date: Mon, 12 Dec 2005 22:26:10 -0700 Subject: [sebhc] H89 roms Message-ID: <6.2.5.6.2.20051212222109.02022490@cox.net> I have the 444-142, and if I look I might have the 62 also,first one I found I cannot copy as if I remember correctly,the TMS series were dual voltage types.My burner won't read it correctly or it gave up on me,full of FF's.I'll look for the 62 in a different chip that I can read. I have a question on and H8 board I have,part number is 85-2204-1, I have no manual on it, I acquired it with some other stuff,it also has no parts stuffed in it,basically a brand new board. Anyone have an idea what it is? It is marked as a "Controller Board" Joe Smith joebandit jtsdadinaz Conbuilder debugger /Programmer -- Delivered by the SEBHC Mailing List From robin.england at dial.pipex.com Tue Dec 13 04:53:58 2005 From: robin.england at dial.pipex.com (Robin England) Date: Tue, 13 Dec 2005 10:53:58 -0000 Subject: [sebhc] H89 roms References: <6.2.5.6.2.20051212222109.02022490@cox.net> Message-ID: <007101c5ffd3$8612f9a0$03fea8c0@mpxp731gb> I totally missed that one, Joe. Further checking and the 444-62 that I have is indeed a TMS 2716JL and the datasheet clearly shows a multi-supply requirement of +12v, +5v and -5v as you say. Not surprising that my trusty S4 is having problems reading it (I'm getting all locations = 00). Looking at the H88/89 schematic I can now see that there are jumpers to allow the selection of a single-voltage 5v device instead, which is good news seeing as I don't have a collection of the TMS parts... Thanks for looking for the binaries (or intelhex(es)) for the MTR ROMs. I'd like to get both these machines running again. Even if the original 444-62 is OK, it would be nice to have a backup copy. If you don't have a dump of this one, I'll look at building a simple reader for it so we can have backup copies to burn into "normal" 2716s. Unfortunately I can't offer any help with regards to the H8 PCB you have as I don't have any H8 stuff, but perhaps something on these HDOS disks I have here could be of use to you (or anyone) once I get these machines going! Robin England ----- Original Message ----- From: "Joe Smith" To: Sent: Tuesday, December 13, 2005 5:26 AM Subject: [sebhc] H89 roms > I have the 444-142, and if I look I might have the 62 also,first one > I found I cannot copy as if I remember correctly,the TMS series were > dual voltage types.My burner won't read it correctly or it gave up on > me,full of FF's.I'll look for the 62 in a different chip that I can read. > > I have a question on and H8 board I have,part number is 85-2204-1, I > have no manual on it, I acquired it with some other stuff,it also has > no parts stuffed in it,basically a brand new board. Anyone have an > idea what it is? It is marked as a "Controller Board" > > Joe Smith > joebandit > jtsdadinaz > Conbuilder debugger /Programmer > > -- > Delivered by the SEBHC Mailing List -- Delivered by the SEBHC Mailing List From bandit1921 at cox.net Tue Dec 13 05:19:43 2005 From: bandit1921 at cox.net (Joe Smith) Date: Tue, 13 Dec 2005 04:19:43 -0700 Subject: [sebhc] H89 roms In-Reply-To: <007101c5ffd3$8612f9a0$03fea8c0@mpxp731gb> References: <6.2.5.6.2.20051212222109.02022490@cox.net> <007101c5ffd3$8612f9a0$03fea8c0@mpxp731gb> Message-ID: <6.2.5.6.2.20051213041653.020833e0@cox.net> I am thinking I might have one that is not of the dual voltage variety. Will require some looking to find it as we just moved here a few months ago and things are still here and there,if you know what I mean.There might even be one in my working H89..It has a CDR board in it at the moment,only because, I have misplaced my Z37 board. At 10:53 AM 12/13/2005 +0000, you wrote: >I totally missed that one, Joe. Further checking and the 444-62 that I have >is indeed a TMS 2716JL and the datasheet clearly shows a multi-supply >requirement of +12v, +5v and -5v as you say. > >Not surprising that my trusty S4 is having problems reading it (I'm getting >all locations = 00). Looking at the H88/89 schematic I can now see that >there are jumpers to allow the selection of a single-voltage 5v device >instead, which is good news seeing as I don't have a collection of the TMS >parts... > >Thanks for looking for the binaries (or intelhex(es)) for the MTR ROMs. I'd >like to get both these machines running again. Even if the original 444-62 >is OK, it would be nice to have a backup copy. If you don't have a dump of >this one, I'll look at building a simple reader for it so we can have backup >copies to burn into "normal" 2716s. > >Unfortunately I can't offer any help with regards to the H8 PCB you have as >I don't have any H8 stuff, but perhaps something on these HDOS disks I have >here could be of use to you (or anyone) once I get these machines going! > >Robin England > >----- Original Message ----- >From: "Joe Smith" >To: >Sent: Tuesday, December 13, 2005 5:26 AM >Subject: [sebhc] H89 roms > > > > I have the 444-142, and if I look I might have the 62 also,first one > > I found I cannot copy as if I remember correctly,the TMS series were > > dual voltage types.My burner won't read it correctly or it gave up on > > me,full of FF's.I'll look for the 62 in a different chip that I can read. > > > > I have a question on and H8 board I have,part number is 85-2204-1, I > > have no manual on it, I acquired it with some other stuff,it also has > > no parts stuffed in it,basically a brand new board. Anyone have an > > idea what it is? It is marked as a "Controller Board" > > > > Joe Smith > > joebandit > > jtsdadinaz > > Conbuilder debugger /Programmer > > > > -- > > Delivered by the SEBHC Mailing List > >-- >Delivered by the SEBHC Mailing List Joe Smith joebandit jtsdadinaz Conbuilder debugger /Programmer -- Delivered by the SEBHC Mailing List From robin.england at dial.pipex.com Tue Dec 13 05:36:41 2005 From: robin.england at dial.pipex.com (Robin England) Date: Tue, 13 Dec 2005 11:36:41 -0000 Subject: [sebhc] H89 roms References: <6.2.5.6.2.20051212222109.02022490@cox.net> <007101c5ffd3$8612f9a0$03fea8c0@mpxp731gb> <6.2.5.6.2.20051213041653.020833e0@cox.net> Message-ID: <003e01c5ffd9$7d3f3e50$03fea8c0@mpxp731gb> Well, if you do get a chance to look, that would be great, thanks, especially the 444-142 as this one is completely missing. In any case I'm going to see if I can dump out the TMS part; I'll let you know how I get on. Know what you mean about moving... a complete nightmare 'specially when you've got lots of 8-bit stuff... ;-) ----- Original Message ----- From: "Joe Smith" To: Sent: Tuesday, December 13, 2005 11:19 AM Subject: Re: [sebhc] H89 roms > I am thinking I might have one that is not of the dual voltage > variety. Will require some looking to find it as we just moved here a > few months ago and things are still here and there,if you know what > I mean.There might even be one in my working H89..It has a CDR board > in it at the moment,only because, I have misplaced my Z37 board. > > At 10:53 AM 12/13/2005 +0000, you wrote: > >I totally missed that one, Joe. Further checking and the 444-62 that I have > >is indeed a TMS 2716JL and the datasheet clearly shows a multi-supply > >requirement of +12v, +5v and -5v as you say. > > > >Not surprising that my trusty S4 is having problems reading it (I'm getting > >all locations = 00). Looking at the H88/89 schematic I can now see that > >there are jumpers to allow the selection of a single-voltage 5v device > >instead, which is good news seeing as I don't have a collection of the TMS > >parts... > > > >Thanks for looking for the binaries (or intelhex(es)) for the MTR ROMs. I'd > >like to get both these machines running again. Even if the original 444-62 > >is OK, it would be nice to have a backup copy. If you don't have a dump of > >this one, I'll look at building a simple reader for it so we can have backup > >copies to burn into "normal" 2716s. > > > >Unfortunately I can't offer any help with regards to the H8 PCB you have as > >I don't have any H8 stuff, but perhaps something on these HDOS disks I have > >here could be of use to you (or anyone) once I get these machines going! > > > >Robin England > > > >----- Original Message ----- > >From: "Joe Smith" > >To: > >Sent: Tuesday, December 13, 2005 5:26 AM > >Subject: [sebhc] H89 roms > > > > > > > I have the 444-142, and if I look I might have the 62 also,first one > > > I found I cannot copy as if I remember correctly,the TMS series were > > > dual voltage types.My burner won't read it correctly or it gave up on > > > me,full of FF's.I'll look for the 62 in a different chip that I can read. > > > > > > I have a question on and H8 board I have,part number is 85-2204-1, I > > > have no manual on it, I acquired it with some other stuff,it also has > > > no parts stuffed in it,basically a brand new board. Anyone have an > > > idea what it is? It is marked as a "Controller Board" > > > > > > Joe Smith > > > joebandit > > > jtsdadinaz > > > Conbuilder debugger /Programmer > > > > > > -- > > > Delivered by the SEBHC Mailing List > > > >-- > >Delivered by the SEBHC Mailing List > > Joe Smith > joebandit > jtsdadinaz > Conbuilder debugger /Programmer > > -- > Delivered by the SEBHC Mailing List -- Delivered by the SEBHC Mailing List From Watzman at neo.rr.com Tue Dec 13 09:32:28 2005 From: Watzman at neo.rr.com (Barry Watzman) Date: Tue, 13 Dec 2005 10:32:28 -0500 Subject: [sebhc] H89 roms In-Reply-To: <6.2.5.6.2.20051212222109.02022490@cox.net> Message-ID: <008b01c5fffa$7875a550$6401a8c0@barry> It would be good to have an online library somewhere of hex dumps of the various roms. -----Original Message----- From: sebhc-bounces at sebhc.org [mailto:sebhc-bounces at sebhc.org] On Behalf Of Joe Smith Sent: Tuesday, December 13, 2005 12:26 AM To: sebhc at sebhc.org Subject: [sebhc] H89 roms I have the 444-142, and if I look I might have the 62 also,first one I found I cannot copy as if I remember correctly,the TMS series were dual voltage types.My burner won't read it correctly or it gave up on me,full of FF's.I'll look for the 62 in a different chip that I can read. I have a question on and H8 board I have,part number is 85-2204-1, I have no manual on it, I acquired it with some other stuff,it also has no parts stuffed in it,basically a brand new board. Anyone have an idea what it is? It is marked as a "Controller Board" Joe Smith joebandit jtsdadinaz Conbuilder debugger /Programmer -- Delivered by the SEBHC Mailing List -- Delivered by the SEBHC Mailing List From jack.rubin at ameritech.net Tue Dec 13 10:41:39 2005 From: jack.rubin at ameritech.net (Jack Rubin) Date: Tue, 13 Dec 2005 08:41:39 -0800 (PST) Subject: [sebhc] H89 roms In-Reply-To: <008b01c5fffa$7875a550$6401a8c0@barry> Message-ID: <20051213164139.21506.qmail@web53712.mail.yahoo.com> We've got (most?) of the H8 roms in the archives; I'd be glad to add the H89 dumps as well. If nobody else supplies them, I can try to add them sometime "real soon now". Jack Barry Watzman wrote: It would be good to have an online library somewhere of hex dumps of the various roms. -----Original Message----- From: sebhc-bounces at sebhc.org [mailto:sebhc-bounces at sebhc.org] On Behalf Of Joe Smith Sent: Tuesday, December 13, 2005 12:26 AM To: sebhc at sebhc.org Subject: [sebhc] H89 roms I have the 444-142, and if I look I might have the 62 also,first one I found I cannot copy as if I remember correctly,the TMS series were dual voltage types.My burner won't read it correctly or it gave up on me,full of FF's.I'll look for the 62 in a different chip that I can read. I have a question on and H8 board I have,part number is 85-2204-1, I have no manual on it, I acquired it with some other stuff,it also has no parts stuffed in it,basically a brand new board. Anyone have an idea what it is? It is marked as a "Controller Board" Joe Smith joebandit jtsdadinaz Conbuilder debugger /Programmer -- Delivered by the SEBHC Mailing List -- Delivered by the SEBHC Mailing List -- Delivered by the SEBHC Mailing List From dwight.elvey at amd.com Tue Dec 13 13:48:07 2005 From: dwight.elvey at amd.com (Dwight Elvey) Date: Tue, 13 Dec 2005 11:48:07 -0800 (PST) Subject: [sebhc] H89 roms Message-ID: <200512131948.LAA12635@ca2h0430.amd.com> >From: "Jack Rubin" > >We've got (most?) of the H8 roms in the archives; I'd be glad to add the H89 dumps as well. If nobody else supplies them, I can try to add them sometime "real soon now". > > Jack > Hi I think most are making this a little hard. We don't need to remove the ROM from the machine to read it. It is on the memory bus. We can read it with code and save it to disk. This can be transfered as an image to a PC or sent serially to the PC as a file. One could quickly write the code to do this in BASIC or the Forth that I have sent to the library. I'd do it but I'll not have access to my machine until this weekend and I'm not sure what ROM's I have. I'm not sure if I'll have time to work on it until after Christmas time. Mine is an early machine without any mods for CP/M. Still, once we have the transfer coded, it can be run on any '89 machine. Dwight -- Delivered by the SEBHC Mailing List From Watzman at neo.rr.com Tue Dec 13 14:07:33 2005 From: Watzman at neo.rr.com (Barry Watzman) Date: Tue, 13 Dec 2005 15:07:33 -0500 Subject: [sebhc] H89 roms In-Reply-To: <200512131948.LAA12635@ca2h0430.amd.com> Message-ID: <00c701c60020$e40df030$6401a8c0@barry> You can't do this on a machine that is configured to Run CP/M (unless, perhaps, you do it from HDOS), because once you start CP/M, the Rom is removed from the memory map. But, otherwise, you are correct, it can be read and saved on the computer itself. -----Original Message----- From: sebhc-bounces at sebhc.org [mailto:sebhc-bounces at sebhc.org] On Behalf Of Dwight Elvey Sent: Tuesday, December 13, 2005 2:48 PM To: sebhc at sebhc.org Subject: RE: [sebhc] H89 roms >From: "Jack Rubin" > >We've got (most?) of the H8 roms in the archives; I'd be glad to add the H89 dumps as well. If nobody else supplies them, I can try to add them sometime "real soon now". > > Jack > Hi I think most are making this a little hard. We don't need to remove the ROM from the machine to read it. It is on the memory bus. We can read it with code and save it to disk. This can be transfered as an image to a PC or sent serially to the PC as a file. One could quickly write the code to do this in BASIC or the Forth that I have sent to the library. I'd do it but I'll not have access to my machine until this weekend and I'm not sure what ROM's I have. I'm not sure if I'll have time to work on it until after Christmas time. Mine is an early machine without any mods for CP/M. Still, once we have the transfer coded, it can be run on any '89 machine. Dwight -- Delivered by the SEBHC Mailing List -- Delivered by the SEBHC Mailing List From gfroberts at adelphia.net Tue Dec 13 19:31:38 2005 From: gfroberts at adelphia.net (Glenn Roberts) Date: Tue, 13 Dec 2005 20:31:38 -0500 Subject: [sebhc] H89 roms References: <6.2.5.6.2.20051212222109.02022490@cox.net> Message-ID: <013101c6004e$211262e0$6401a8c0@26ARW> sounds like the old H-17 disk controller board? ----- Original Message ----- From: "Joe Smith" Sent: Tuesday, December 13, 2005 12:26 AM ... > I have a question on and H8 board I have,part number is 85-2204-1, I > have no manual on it, I acquired it with some other stuff,it also has > no parts stuffed in it,basically a brand new board. Anyone have an > idea what it is? It is marked as a "Controller Board" > > Joe Smith -- Delivered by the SEBHC Mailing List From bandit1921 at cox.net Tue Dec 13 20:04:44 2005 From: bandit1921 at cox.net (Joe Smith) Date: Tue, 13 Dec 2005 19:04:44 -0700 Subject: [sebhc] H89 roms In-Reply-To: <013101c6004e$211262e0$6401a8c0@26ARW> References: <6.2.5.6.2.20051212222109.02022490@cox.net> <013101c6004e$211262e0$6401a8c0@26ARW> Message-ID: <6.2.5.6.2.20051213190422.0204bd28@cox.net> I guess I should look at my extra one and see.. At 08:31 PM 12/13/2005 -0500, you wrote: >sounds like the old H-17 disk controller board? > >----- Original Message ----- From: "Joe Smith" >Sent: Tuesday, December 13, 2005 12:26 AM > >... > >>I have a question on and H8 board I have,part number is 85-2204-1, >>I have no manual on it, I acquired it with some other stuff,it also >>has no parts stuffed in it,basically a brand new board. Anyone have >>an idea what it is? It is marked as a "Controller Board" >>Joe Smith > >-- >Delivered by the SEBHC Mailing List Joe Smith joebandit jtsdadinaz Conbuilder debugger /Programmer -- Delivered by the SEBHC Mailing List From Watzman at neo.rr.com Tue Dec 13 19:57:11 2005 From: Watzman at neo.rr.com (Barry Watzman) Date: Tue, 13 Dec 2005 20:57:11 -0500 Subject: [sebhc] H89 roms In-Reply-To: <013101c6004e$211262e0$6401a8c0@26ARW> Message-ID: <002101c60051$bd874e30$6401a8c0@barry> It could be H-17, 37, 47 or 67. Barry Watzman Watzman at neo.rr.com -----Original Message----- From: sebhc-bounces at sebhc.org [mailto:sebhc-bounces at sebhc.org] On Behalf Of Glenn Roberts Sent: Tuesday, December 13, 2005 8:32 PM To: sebhc at sebhc.org Subject: Re: [sebhc] H89 roms sounds like the old H-17 disk controller board? ----- Original Message ----- From: "Joe Smith" Sent: Tuesday, December 13, 2005 12:26 AM ... > I have a question on and H8 board I have,part number is 85-2204-1, I > have no manual on it, I acquired it with some other stuff,it also has > no parts stuffed in it,basically a brand new board. Anyone have an > idea what it is? It is marked as a "Controller Board" > > Joe Smith -- Delivered by the SEBHC Mailing List -- Delivered by the SEBHC Mailing List From garlangr at verizon.net Wed Dec 14 00:56:04 2005 From: garlangr at verizon.net (Mark Garlanger) Date: Wed, 14 Dec 2005 00:56:04 -0600 Subject: [sebhc] H89 roms In-Reply-To: <003e01c5ffd9$7d3f3e50$03fea8c0@mpxp731gb> Message-ID: <001501c6007b$73c02ef0$6401010a@GR390> If someone on the list has a way of reading the chip, but doesn't want to take it out of their system, I have a loose 444-142 which I could let them borrow. Mark -----Original Message----- From: sebhc-bounces at sebhc.org [mailto:sebhc-bounces at sebhc.org] On Behalf Of Robin England Sent: Tuesday, December 13, 2005 5:37 AM To: sebhc at sebhc.org Subject: Re: [sebhc] H89 roms Well, if you do get a chance to look, that would be great, thanks, especially the 444-142 as this one is completely missing. In any case I'm going to see if I can dump out the TMS part; I'll let you know how I get on. Know what you mean about moving... a complete nightmare 'specially when you've got lots of 8-bit stuff... ;-) ----- Original Message ----- From: "Joe Smith" To: Sent: Tuesday, December 13, 2005 11:19 AM Subject: Re: [sebhc] H89 roms > I am thinking I might have one that is not of the dual voltage > variety. Will require some looking to find it as we just moved here a > few months ago and things are still here and there,if you know what > I mean.There might even be one in my working H89..It has a CDR board > in it at the moment,only because, I have misplaced my Z37 board. > > At 10:53 AM 12/13/2005 +0000, you wrote: > >I totally missed that one, Joe. Further checking and the 444-62 that I have > >is indeed a TMS 2716JL and the datasheet clearly shows a multi-supply > >requirement of +12v, +5v and -5v as you say. > > > >Not surprising that my trusty S4 is having problems reading it (I'm getting > >all locations = 00). Looking at the H88/89 schematic I can now see that > >there are jumpers to allow the selection of a single-voltage 5v device > >instead, which is good news seeing as I don't have a collection of the TMS > >parts... > > > >Thanks for looking for the binaries (or intelhex(es)) for the MTR ROMs. I'd > >like to get both these machines running again. Even if the original 444-62 > >is OK, it would be nice to have a backup copy. If you don't have a dump of > >this one, I'll look at building a simple reader for it so we can have backup > >copies to burn into "normal" 2716s. > > > >Unfortunately I can't offer any help with regards to the H8 PCB you have as > >I don't have any H8 stuff, but perhaps something on these HDOS disks I have > >here could be of use to you (or anyone) once I get these machines going! > > > >Robin England > > > >----- Original Message ----- > >From: "Joe Smith" > >To: > >Sent: Tuesday, December 13, 2005 5:26 AM > >Subject: [sebhc] H89 roms > > > > > > > I have the 444-142, and if I look I might have the 62 also,first one > > > I found I cannot copy as if I remember correctly,the TMS series were > > > dual voltage types.My burner won't read it correctly or it gave up on > > > me,full of FF's.I'll look for the 62 in a different chip that I can read. > > > > > > I have a question on and H8 board I have,part number is 85-2204-1, I > > > have no manual on it, I acquired it with some other stuff,it also has > > > no parts stuffed in it,basically a brand new board. Anyone have an > > > idea what it is? It is marked as a "Controller Board" > > > > > > Joe Smith > > > joebandit > > > jtsdadinaz > > > Conbuilder debugger /Programmer > > > > > > -- > > > Delivered by the SEBHC Mailing List > > > >-- > >Delivered by the SEBHC Mailing List > > Joe Smith > joebandit > jtsdadinaz > Conbuilder debugger /Programmer > > -- > Delivered by the SEBHC Mailing List -- Delivered by the SEBHC Mailing List -- Delivered by the SEBHC Mailing List From mscane at bigpond.com Wed Dec 14 03:46:53 2005 From: mscane at bigpond.com (Lauren and Max Scane) Date: Wed, 14 Dec 2005 20:46:53 +1100 Subject: [sebhc] H89 roms In-Reply-To: <013101c6004e$211262e0$6401a8c0@26ARW> Message-ID: <000001c60093$50b50170$0200a8c0@NOTEBOOK> Correct. The WH17 manual I have lists it as 85-2204-1 Controller Circuit board The one I have drives two Wangco 5" drives. -----Original Message----- From: sebhc-bounces at sebhc.org [mailto:sebhc-bounces at sebhc.org] On Behalf Of Glenn Roberts Sent: Wednesday, 14 December 2005 12:32 PM To: sebhc at sebhc.org Subject: Re: [sebhc] H89 roms sounds like the old H-17 disk controller board? ----- Original Message ----- From: "Joe Smith" Sent: Tuesday, December 13, 2005 12:26 AM ... > I have a question on and H8 board I have,part number is 85-2204-1, I > have no manual on it, I acquired it with some other stuff,it also has > no parts stuffed in it,basically a brand new board. Anyone have an > idea what it is? It is marked as a "Controller Board" > > Joe Smith -- Delivered by the SEBHC Mailing List -- Delivered by the SEBHC Mailing List From wm65805 at hotmail.com Wed Dec 14 08:39:05 2005 From: wm65805 at hotmail.com (bill malcolm) Date: Wed, 14 Dec 2005 08:39:05 -0600 Subject: [sebhc] Re: I need 5 1/4 Hard sector CP/M disk Help References: <20051213164139.21506.qmail@web53712.mail.yahoo.com> Message-ID: Wed, 14 Dec 2005 14:41:44 +0000 HI: all . I lost email of someone who said they could sell me a disk for $10.00 I will still pay $10.00 for this boot disk. thanks. bill. -- Delivered by the SEBHC Mailing List From peter59 at sbcglobal.net Wed Dec 14 12:43:10 2005 From: peter59 at sbcglobal.net (Peter Shkabara) Date: Wed, 14 Dec 2005 10:43:10 -0800 Subject: [sebhc] MTR ROMs In-Reply-To: <00f901c5ff8e$7994a1f0$0b7ba8c0@HOME01> Message-ID: <20051214192410.63BFCDA3D@mx1.evocative.com> The recent discussion about ROMs prompted me to look again in my bin boxes. It has been over a year now since we moved, but I still need to clean out the garage! Here is what I have: ROMs - some of them are original, and some are copies made on higher speed EPROM 444-62 (3 pieces) 444-142 (MTR 90) 444-84B (don't remember what this is) PALs 444-66 (original) 444-66 (high speed for using in up to 8MHz applications - these were made custom for me - 7 pieces) 444-42 (3 pieces) 444-43 (6 pieces) 444-41 I also found a CDR8390 ROM marked special - don't remember what this was. I still have my ROM burner, but don't know if my software will work on the new computer. If anyone is interested in the Ross Custom Electronics Intelliburner, let me know. I have plugs to burn 27256, 2716, and 2732A EPROMs. Make me an offer if interested. Among the parts also are 15 pieces of Z80. Six of these are Z80H 8MHz rated device. I was selling these on e-bay, but missed this box! Contact me directly if anyone is interested in the ROMs, PALs or other items. Peter ------------------------------------- peter59 at sbcglobal.net -- Delivered by the SEBHC Mailing List From Watzman at neo.rr.com Wed Dec 14 14:24:18 2005 From: Watzman at neo.rr.com (Barry Watzman) Date: Wed, 14 Dec 2005 15:24:18 -0500 Subject: [sebhc] MTR ROMs In-Reply-To: <20051214192410.63BFCDA3D@mx1.evocative.com> Message-ID: <009201c600ec$5c69fe90$6401a8c0@barry> I'd love to see a compiled list of the various "444-" part numbers with descriptions. -----Original Message----- From: sebhc-bounces at sebhc.org [mailto:sebhc-bounces at sebhc.org] On Behalf Of Peter Shkabara Sent: Wednesday, December 14, 2005 1:43 PM To: sebhc at sebhc.org Subject: [sebhc] MTR ROMs The recent discussion about ROMs prompted me to look again in my bin boxes. It has been over a year now since we moved, but I still need to clean out the garage! Here is what I have: ROMs - some of them are original, and some are copies made on higher speed EPROM 444-62 (3 pieces) 444-142 (MTR 90) 444-84B (don't remember what this is) PALs 444-66 (original) 444-66 (high speed for using in up to 8MHz applications - these were made custom for me - 7 pieces) 444-42 (3 pieces) 444-43 (6 pieces) 444-41 I also found a CDR8390 ROM marked special - don't remember what this was. I still have my ROM burner, but don't know if my software will work on the new computer. If anyone is interested in the Ross Custom Electronics Intelliburner, let me know. I have plugs to burn 27256, 2716, and 2732A EPROMs. Make me an offer if interested. Among the parts also are 15 pieces of Z80. Six of these are Z80H 8MHz rated device. I was selling these on e-bay, but missed this box! Contact me directly if anyone is interested in the ROMs, PALs or other items. Peter ------------------------------------- peter59 at sbcglobal.net -- Delivered by the SEBHC Mailing List -- Delivered by the SEBHC Mailing List From leeahart at earthlink.net Wed Dec 14 13:41:09 2005 From: leeahart at earthlink.net (Lee Hart) Date: Wed, 14 Dec 2005 14:41:09 -0500 Subject: [sebhc] H89 roms In-Reply-To: <00c701c60020$e40df030$6401a8c0@barry> References: <00c701c60020$e40df030$6401a8c0@barry> Message-ID: <200512141441.09808.leeahart@earthlink.net> Barry Watzman wrote: > You can't do this on a machine that is configured to Run CP/M (unless, > perhaps, you do it from HDOS), because once you start CP/M, the Rom is > removed from the memory map. But, otherwise, you are correct, it can be > read and saved on the computer itself. Except that the ROMs can be flipped in and out. You need a little program to do it, but it can be done even in BASIC. -- Lee A. Hart 814 8th Ave N Sartell MN 56377 leeahart at earthlink.net -- Delivered by the SEBHC Mailing List From leeahart at earthlink.net Wed Dec 14 13:36:20 2005 From: leeahart at earthlink.net (Lee Hart) Date: Wed, 14 Dec 2005 14:36:20 -0500 Subject: [sebhc] Re: I need 5 1/4 Hard sector CP/M disk Help In-Reply-To: References: <20051213164139.21506.qmail@web53712.mail.yahoo.com> Message-ID: <200512141436.20931.leeahart@earthlink.net> bill malcolm wrote: > HI: all . I lost email of someone who said they could sell me a disk > for $10.00 > I will still pay $10.00 for this boot disk. I have them. Contact me directly. There are actually 2, 3, or 4 disks for the H17 version of Heath CP/M-80 version 2.202, 03, and 04 respectively. The 02 version supports only the H17 and H47 disk controllers. The 03 version added support for the H37 and H67 disk controllers. The 04 version added parallel printer support, and has a slick SETUP program to simplify building a new BIOS and work disk. -- Lee A. Hart 814 8th Ave N Sartell MN 56377 leeahart at earthlink.net -- Delivered by the SEBHC Mailing List From bandit1921 at cox.net Wed Dec 14 15:18:51 2005 From: bandit1921 at cox.net (Joe Smith) Date: Wed, 14 Dec 2005 14:18:51 -0700 Subject: [sebhc] MTR ROMs In-Reply-To: <20051214192410.63BFCDA3D@mx1.evocative.com> References: <00f901c5ff8e$7994a1f0$0b7ba8c0@HOME01> <20051214192410.63BFCDA3D@mx1.evocative.com> Message-ID: <6.2.5.6.2.20051214141746.0207cf68@cox.net> The 84B sounds like it might be for the CDR controller upgrade..It came with 1 or 2 roms depending on how your system was originally setup. At 10:43 AM 12/14/2005 -0800, you wrote: >The recent discussion about ROMs prompted me to look again in my bin boxes. >It has been over a year now since we moved, but I still need to clean out >the garage! > >Here is what I have: >ROMs - some of them are original, and some are copies made on higher speed >EPROM >444-62 (3 pieces) >444-142 (MTR 90) >444-84B (don't remember what this is) >PALs >444-66 (original) >444-66 (high speed for using in up to 8MHz applications - these were made >custom for me - 7 pieces) >444-42 (3 pieces) >444-43 (6 pieces) >444-41 > >I also found a CDR8390 ROM marked special - don't remember what this was. I >still have my ROM burner, but don't know if my software will work on the new >computer. If anyone is interested in the Ross Custom Electronics >Intelliburner, let me know. I have plugs to burn 27256, 2716, and 2732A >EPROMs. Make me an offer if interested. > >Among the parts also are 15 pieces of Z80. Six of these are Z80H 8MHz rated >device. I was selling these on e-bay, but missed this box! > >Contact me directly if anyone is interested in the ROMs, PALs or other >items. > >Peter >------------------------------------- >peter59 at sbcglobal.net > >-- >Delivered by the SEBHC Mailing List Joe Smith joebandit jtsdadinaz Conbuilder debugger /Programmer -- Delivered by the SEBHC Mailing List From leeahart at earthlink.net Wed Dec 14 12:39:14 2005 From: leeahart at earthlink.net (Lee Hart) Date: Wed, 14 Dec 2005 13:39:14 -0500 Subject: [sebhc] H89 roms In-Reply-To: <001501c6007b$73c02ef0$6401010a@GR390> References: <001501c6007b$73c02ef0$6401010a@GR390> Message-ID: <200512141339.14598.leeahart@earthlink.net> Mark Garlanger wrote: > If someone on the list has a way of reading the chip, but doesn't want to > take it out of their system, I have a loose 444-142 which I could let them > borrow. I have all of the H19 and H89 ROMs on disk already as .HEX files. But it's an H17 disk :-) Give me a couple days to get a modem cable between my H89 and PC and I can send them to anyone who needs them. For that matter, I have an EPROM programmer and plenty of blank EPROMs for these old chips. It's a Valley Data Sciences EPROM programmer, which runs on the H89. -- Lee A. Hart 814 8th Ave N Sartell MN 56377 leeahart at earthlink.net -- Delivered by the SEBHC Mailing List From Watzman at neo.rr.com Wed Dec 14 16:20:14 2005 From: Watzman at neo.rr.com (Barry Watzman) Date: Wed, 14 Dec 2005 17:20:14 -0500 Subject: [sebhc] H89 roms In-Reply-To: <200512141441.09808.leeahart@earthlink.net> Message-ID: <00a601c600fc$8eae3d20$6401a8c0@barry> Agreed it can be done, but you not only need to do the flipping, you need to do the copying, because a normal CP/M call while the rom was "in" would crash the system. -----Original Message----- From: sebhc-bounces at sebhc.org [mailto:sebhc-bounces at sebhc.org] On Behalf Of Lee Hart Sent: Wednesday, December 14, 2005 2:41 PM To: sebhc at sebhc.org Subject: Re: [sebhc] H89 roms Barry Watzman wrote: > You can't do this on a machine that is configured to Run CP/M (unless, > perhaps, you do it from HDOS), because once you start CP/M, the Rom is > removed from the memory map. But, otherwise, you are correct, it can be > read and saved on the computer itself. Except that the ROMs can be flipped in and out. You need a little program to do it, but it can be done even in BASIC. -- Lee A. Hart 814 8th Ave N Sartell MN 56377 leeahart at earthlink.net -- Delivered by the SEBHC Mailing List -- Delivered by the SEBHC Mailing List From dwight.elvey at amd.com Wed Dec 14 18:32:36 2005 From: dwight.elvey at amd.com (Dwight Elvey) Date: Wed, 14 Dec 2005 16:32:36 -0800 (PST) Subject: [sebhc] Re: I need 5 1/4 Hard sector CP/M disk Help Message-ID: <200512150032.QAA24272@ca2h0430.amd.com> Hi Bill If you have blank hard sectored disk, you can use my utility to transfer images from a PC to your H8/H89. You'll need to have a serial board in your machine and a PC that can run in pure DOS ( not a DOS window under windows ). You enter about 50 bytes though the monitor of the H8/H89 and use the program I provided to the ftp. You can then use the images on the ftp. Make sure to follow the instructions carefully! Some things have to be done in sequence to get things running correctly. It won't blow up but it won't work either. Dwight >From: "bill malcolm" > >HI: all . I lost email of someone who said they could sell me a disk for >$10.00 >I will still pay $10.00 for this boot disk. > >thanks. >bill. >-- -- Delivered by the SEBHC Mailing List From leeahart at earthlink.net Wed Dec 14 19:38:22 2005 From: leeahart at earthlink.net (Lee Hart) Date: Wed, 14 Dec 2005 20:38:22 -0500 Subject: [sebhc] H89 roms In-Reply-To: <00a601c600fc$8eae3d20$6401a8c0@barry> References: <00a601c600fc$8eae3d20$6401a8c0@barry> Message-ID: <200512142038.22663.leeahart@earthlink.net> Barry Watzman wrote: > Agreed it can be done, but you not only need to do the flipping, you need > to do the copying, because a normal CP/M call while the rom was "in" would > crash the system. Yes. The proceedure from within CP/M is to: 1. Disable interrupts 2. reset bit 5 of General Purpose Port A (F2 hex) Bank 0 memory is now enabled (0-8K) 3. Copy the data from the ROM to somewhere over 8K 4. Set bit 5 of General Purpose Port A Bank 0 memory is now disabled; you have RAM again from 0-8K 5. Enable interrupts With Bank 0 active, you have to be careful not to use interrupts or any BDOS calls, because they need to access low RAM. But that's not too limiting. When I've done it, I just block moved the entire ROM to high RAM, and then did all the examining and saving of the data after returning to CP/M. -- Lee A. Hart 814 8th Ave N Sartell MN 56377 leeahart at earthlink.net -- Delivered by the SEBHC Mailing List From rgroh at swbell.net Thu Dec 15 00:10:23 2005 From: rgroh at swbell.net (Bob And Bettina Groh) Date: Thu, 15 Dec 2005 00:10:23 -0600 Subject: [sebhc] Re: [HEATH-TEMPE] Heath Zenith Computer Book In-Reply-To: <000801c600ff$488a9520$adaef204@PRESARIO> References: <000801c600ff$488a9520$adaef204@PRESARIO> Message-ID: <43A108CF.6040901@swbell.net> Gentleman, I picked this up off the Heathkit User's list and have sent it on to the Computer list in case anyone is interested. Please contact the originator (w7prv at teleport.com) if you are interested. Bob Groh FRED HOLNAGEL wrote: >I have , new in the box, a copy of the GW-Basic version 3 from Microsoft. Box is marked Heath Zenith Data Systems. Has the users reference book 300+ pages, the quick reference guide, and the interpreter user's guide, the floppy disk, and the warrenty card. Will sell for $12.00 and pay for shipping. > >----------------------------------------------------------- >Products bought, sold or traded here is the responsibility of the >parties involved. This list and the City of Tempe are not responsible >for losses or misrepresentations of any kind. Buyer beware! > >----------------------------------------------------------- >This list is a public service of the City of Tempe, Arizona >----------------------------------------------------------- > >Subscription control - http://www.tempe.gov/lists/control.asp?list=HEATH >To post - HEATH at LISTSERV.TEMPE.GOV >Archives - http://listserv.tempe.gov/archives/HEATH.html > > > > -- Delivered by the SEBHC Mailing List From jack.rubin at ameritech.net Thu Dec 15 07:39:19 2005 From: jack.rubin at ameritech.net (Jack Rubin) Date: Thu, 15 Dec 2005 07:39:19 -0600 Subject: [sebhc] H89 roms In-Reply-To: <200512141339.14598.leeahart@earthlink.net> Message-ID: <000401c6017c$f3c16c70$1f6fa8c0@eths.k12.il.us> Lee, Please send me copies or upload them to the SEBHC ftp site and I'll put them in the archive. Thanks. Jack. > -----Original Message----- > From: sebhc-bounces at sebhc.org > [mailto:sebhc-bounces at sebhc.org] On Behalf Of Lee Hart > Sent: Wednesday, December 14, 2005 12:39 PM > To: sebhc at sebhc.org > Subject: Re: [sebhc] H89 roms > > > Mark Garlanger wrote: > > If someone on the list has a way of reading the chip, but > doesn't want > > to take it out of their system, I have a loose 444-142 > which I could > > let them borrow. > > I have all of the H19 and H89 ROMs on disk already as .HEX > files. But it's an > H17 disk :-) Give me a couple days to get a modem cable > between my H89 and > PC and I can send them to anyone who needs them. > > For that matter, I have an EPROM programmer and plenty of > blank EPROMs for > these old chips. It's a Valley Data Sciences EPROM > programmer, which runs on > the H89. > -- > Lee A. Hart 814 8th Ave N Sartell MN 56377 > leeahart at earthlink.net > -- > Delivered by the SEBHC Mailing List > -- Delivered by the SEBHC Mailing List From robin.england at dial.pipex.com Thu Dec 15 11:39:49 2005 From: robin.england at dial.pipex.com (Robin England) Date: Thu, 15 Dec 2005 17:39:49 -0000 Subject: [sebhc] H89 roms References: <000401c6017c$f3c16c70$1f6fa8c0@eths.k12.il.us> Message-ID: <004101c6019e$8e215ed0$03fea8c0@mpxp731gb> That's great news about the MTR ROMs, Lee. I'm waiting anxiously for a copy of the 444-142, but there's no pressure... ;-) BTW, does anyone already have binaries or logic diagrams for the PALs used as memory and I/O map decoders (U516 / U517 / U550)? If not, perhaps we should look at 'probing' these? I would guess that it should be a relatively easy task to run through the input addresses and monitor the output select lines to work out the logic function. Then, if a PAL fails, it should be possible to replace it with a programmed EPROM or use a newer PAL / CPLD (e.g. on a daughterboard if the pinout is different). ----- Original Message ----- From: "Jack Rubin" To: Sent: Thursday, December 15, 2005 1:39 PM Subject: RE: [sebhc] H89 roms > Lee, > > Please send me copies or upload them to the SEBHC ftp site and I'll put them > in the archive. > Thanks. > > Jack. > > > -----Original Message----- > > From: sebhc-bounces at sebhc.org > > [mailto:sebhc-bounces at sebhc.org] On Behalf Of Lee Hart > > Sent: Wednesday, December 14, 2005 12:39 PM > > To: sebhc at sebhc.org > > Subject: Re: [sebhc] H89 roms > > > > > > Mark Garlanger wrote: > > > If someone on the list has a way of reading the chip, but > > doesn't want > > > to take it out of their system, I have a loose 444-142 > > which I could > > > let them borrow. > > > > I have all of the H19 and H89 ROMs on disk already as .HEX > > files. But it's an > > H17 disk :-) Give me a couple days to get a modem cable > > between my H89 and > > PC and I can send them to anyone who needs them. > > > > For that matter, I have an EPROM programmer and plenty of > > blank EPROMs for > > these old chips. It's a Valley Data Sciences EPROM > > programmer, which runs on > > the H89. > > -- > > Lee A. Hart 814 8th Ave N Sartell MN 56377 > > leeahart at earthlink.net > > -- > > Delivered by the SEBHC Mailing List > > > > > -- > Delivered by the SEBHC Mailing List -- Delivered by the SEBHC Mailing List From bandit1921 at cox.net Thu Dec 15 17:15:35 2005 From: bandit1921 at cox.net (Joe Smith) Date: Thu, 15 Dec 2005 16:15:35 -0700 Subject: [sebhc] H89 roms In-Reply-To: <004101c6019e$8e215ed0$03fea8c0@mpxp731gb> References: <000401c6017c$f3c16c70$1f6fa8c0@eths.k12.il.us> <004101c6019e$8e215ed0$03fea8c0@mpxp731gb> Message-ID: <6.2.5.6.2.20051215161451.020276c8@cox.net> Finally got into the upload page, the file with 444-142 is called mtrs,.zip,whenever it gets posted At 05:39 PM 12/15/2005 +0000, you wrote: >That's great news about the MTR ROMs, Lee. I'm waiting anxiously for a copy >of the 444-142, but there's no pressure... ;-) > >BTW, does anyone already have binaries or logic diagrams for the PALs used >as memory and I/O map decoders (U516 / U517 / U550)? If not, perhaps we >should look at 'probing' these? > >I would guess that it should be a relatively easy task to run through the >input addresses and monitor the output select lines to work out the logic >function. Then, if a PAL fails, it should be possible to replace it with a >programmed EPROM or use a newer PAL / CPLD (e.g. on a daughterboard if the >pinout is different). > >----- Original Message ----- >From: "Jack Rubin" >To: >Sent: Thursday, December 15, 2005 1:39 PM >Subject: RE: [sebhc] H89 roms > > > > Lee, > > > > Please send me copies or upload them to the SEBHC ftp site and I'll put >them > > in the archive. > > Thanks. > > > > Jack. > > > > > -----Original Message----- > > > From: sebhc-bounces at sebhc.org > > > [mailto:sebhc-bounces at sebhc.org] On Behalf Of Lee Hart > > > Sent: Wednesday, December 14, 2005 12:39 PM > > > To: sebhc at sebhc.org > > > Subject: Re: [sebhc] H89 roms > > > > > > > > > Mark Garlanger wrote: > > > > If someone on the list has a way of reading the chip, but > > > doesn't want > > > > to take it out of their system, I have a loose 444-142 > > > which I could > > > > let them borrow. > > > > > > I have all of the H19 and H89 ROMs on disk already as .HEX > > > files. But it's an > > > H17 disk :-) Give me a couple days to get a modem cable > > > between my H89 and > > > PC and I can send them to anyone who needs them. > > > > > > For that matter, I have an EPROM programmer and plenty of > > > blank EPROMs for > > > these old chips. It's a Valley Data Sciences EPROM > > > programmer, which runs on > > > the H89. > > > -- > > > Lee A. Hart 814 8th Ave N Sartell MN 56377 > > > leeahart at earthlink.net > > > -- > > > Delivered by the SEBHC Mailing List > > > > > > > > > -- > > Delivered by the SEBHC Mailing List > >-- >Delivered by the SEBHC Mailing List Joe Smith joebandit jtsdadinaz Conbuilder debugger /Programmer -- Delivered by the SEBHC Mailing List From jack.rubin at ameritech.net Thu Dec 15 19:52:25 2005 From: jack.rubin at ameritech.net (Jack Rubin) Date: Thu, 15 Dec 2005 19:52:25 -0600 Subject: [sebhc] H89 roms uploaded to archives In-Reply-To: <6.2.5.6.2.20051215161451.020276c8@cox.net> Message-ID: <000001c601e3$5d7dd750$1f6fa8c0@eths.k12.il.us> Thanks Joe! Zip file with MTR ROMs and a few other goodies has been moved to public archives under software/ROMs/H89. Jack > -----Original Message----- > From: sebhc-bounces at sebhc.org > [mailto:sebhc-bounces at sebhc.org] On Behalf Of Joe Smith > Sent: Thursday, December 15, 2005 5:16 PM > To: sebhc at sebhc.org > Subject: Re: [sebhc] H89 roms > > > Finally got into the upload page, the file with 444-142 is called > mtrs,.zip,whenever it gets posted > > Joe Smith > joebandit > jtsdadinaz > Conbuilder debugger /Programmer > -- Delivered by the SEBHC Mailing List From leeahart at earthlink.net Thu Dec 15 20:39:45 2005 From: leeahart at earthlink.net (Lee Hart) Date: Thu, 15 Dec 2005 21:39:45 -0500 Subject: [sebhc] H89 roms In-Reply-To: <004101c6019e$8e215ed0$03fea8c0@mpxp731gb> References: <000401c6017c$f3c16c70$1f6fa8c0@eths.k12.il.us> <004101c6019e$8e215ed0$03fea8c0@mpxp731gb> Message-ID: <200512152139.45599.leeahart@earthlink.net> Robin England wrote: > That's great news about the MTR ROMs, Lee. I'm waiting anxiously for a copy > of the 444-142, but there's no pressure... ;-) > > BTW, does anyone already have binaries or logic diagrams for the PALs used > as memory and I/O map decoders (U516 / U517 / U550)? If not, perhaps we > should look at 'probing' these? They are not PALs, they are PROMs. I have the binaries for these, as well as the programmer for them. The address decoder is 32x8, and the I/O decoder is 256x8. -- Lee A. Hart 814 8th Ave N Sartell MN 56377 leeahart at earthlink.net -- Delivered by the SEBHC Mailing List From bandit1921 at cox.net Fri Dec 16 01:52:38 2005 From: bandit1921 at cox.net (Joe Smith) Date: Fri, 16 Dec 2005 00:52:38 -0700 Subject: [sebhc] H8-37 Message-ID: <6.2.5.6.2.20051216005123.020224d0@cox.net> Anybody got a copy of the 444-140 rom for the H8-37 board? Joe Smith joebandit jtsdadinaz Conbuilder debugger /Programmer -- Delivered by the SEBHC Mailing List From ddl-cctech at danlan.com Sun Dec 18 23:51:49 2005 From: ddl-cctech at danlan.com (Dan Lanciani) Date: Mon, 19 Dec 2005 00:51:49 -0500 (EST) Subject: [sebhc] H89s, h19s, Z100 available Message-ID: <200512190551.AAA06337@ss10.danlan.com> I have two H89s, two H19s, and a Z100 (all in one model) available. Both H89s have the internal floppy drive. One has an H47 interface and the other a connector for more H17 disks. I believe I have a tape i/o board for one H89 as well. They are located in Gloucester, MA. Shipping may be possible, but they are pretty heavy and I don't have appropriate boxes. Price is $0. Dan Lanciani ddl at danlan.*com -- Delivered by the SEBHC Mailing List From jack.rubin at ameritech.net Mon Dec 19 09:01:12 2005 From: jack.rubin at ameritech.net (Jack Rubin) Date: Mon, 19 Dec 2005 07:01:12 -0800 (PST) Subject: [sebhc] H89s, h19s, Z100 available In-Reply-To: <200512190551.AAA06337@ss10.danlan.com> Message-ID: <20051219150112.28601.qmail@web53704.mail.yahoo.com> Dan, Thanks for making these items available! Jack Dan Lanciani wrote: I have two H89s, two H19s, and a Z100 (all in one model) available. Both H89s have the internal floppy drive. One has an H47 interface and the other a connector for more H17 disks. I believe I have a tape i/o board for one H89 as well. They are located in Gloucester, MA. Shipping may be possible, but they are pretty heavy and I don't have appropriate boxes. Price is $0. Dan Lanciani ddl at danlan.*com -- Delivered by the SEBHC Mailing List -- Delivered by the SEBHC Mailing List From jmacgraith at cox.net Mon Dec 19 20:06:36 2005 From: jmacgraith at cox.net (jmacgraith at cox.net) Date: Mon, 19 Dec 2005 21:06:36 -0500 Subject: [sebhc] H89s, h19s, Z100 available Message-ID: <20051220020437.ILYQ15471.eastrmmtao02.cox.net@[172.18.52.8]> Dan, I am interested in an H19 and an H89. I am in in Hartford and could be there at your convenience. Jack > > From: Dan Lanciani > Date: 2005/12/19 Mon AM 12:51:49 EST > To: sebhc at sebhc.org > Subject: [sebhc] H89s, h19s, Z100 available > > I have two H89s, two H19s, and a Z100 (all in one model) available. Both > H89s have the internal floppy drive. One has an H47 interface and the other > a connector for more H17 disks. I believe I have a tape i/o board for one > H89 as well. They are located in Gloucester, MA. Shipping may be possible, > but they are pretty heavy and I don't have appropriate boxes. Price is $0. > > Dan Lanciani > ddl at danlan.*com > -- > Delivered by the SEBHC Mailing List > -- Delivered by the SEBHC Mailing List From robin.england at dial.pipex.com Tue Dec 20 03:28:44 2005 From: robin.england at dial.pipex.com (Robin England) Date: Tue, 20 Dec 2005 09:28:44 -0000 Subject: [sebhc] H89s, h19s, Z100 available References: <200512190551.AAA06337@ss10.danlan.com> Message-ID: <00a901c60547$c6564fc0$03fea8c0@mpxp731gb> Hi Dan I'd really like the H89 tape I/O board if you can find it and would be happy to pay you something for it. If you would consider shipping to the UK, please tell me how much it would cost. I am in Oxfordshire, United Kingdom and my post code is OX26 6HR. Thank you Robin England ----- Original Message ----- From: "Dan Lanciani" To: Sent: Monday, December 19, 2005 5:51 AM Subject: [sebhc] H89s, h19s, Z100 available > I have two H89s, two H19s, and a Z100 (all in one model) available. Both > H89s have the internal floppy drive. One has an H47 interface and the other > a connector for more H17 disks. I believe I have a tape i/o board for one > H89 as well. They are located in Gloucester, MA. Shipping may be possible, > but they are pretty heavy and I don't have appropriate boxes. Price is $0. > > Dan Lanciani > ddl at danlan.*com > -- > Delivered by the SEBHC Mailing List -- Delivered by the SEBHC Mailing List From rgroh at swbell.net Sat Dec 24 15:56:59 2005 From: rgroh at swbell.net (Bob And Bettina Groh) Date: Sat, 24 Dec 2005 15:56:59 -0600 Subject: [sebhc] Motorola MC6800 books available (beat the library's book sale!) Message-ID: <43ADC42B.3030804@swbell.net> Cleaning house - I have two Motorola books on the MC6800 microprocessor: M6800 Microprocessor Programming Manual M6800 Microprocessor Applications Manual Both date from 1975, soft-cover, couple of hundred pages each. Available for $1 plus media rate postage. I'll pass them on to local book sale if no one is interested. Email me directly if you are interested. Bob Groh -- Delivered by the SEBHC Mailing List From rgroh at swbell.net Sat Dec 24 22:26:39 2005 From: rgroh at swbell.net (Bob And Bettina Groh) Date: Sat, 24 Dec 2005 22:26:39 -0600 Subject: [sebhc] Motorola MC6800 books are gone! Message-ID: <43AE1F7F.6030206@swbell.net> Thanks to everyone who replied - the books are gone. Merry Christmas and Happy New Year to all. Bob Groh -- Delivered by the SEBHC Mailing List From wm65805 at hotmail.com Thu Dec 29 15:30:14 2005 From: wm65805 at hotmail.com (bill malcolm) Date: Thu, 29 Dec 2005 15:30:14 -0600 Subject: [sebhc] Re: ? Still need those chips WD2143 & WD1691 References: <20050706175227.14576.qmail@web53701.mail.yahoo.com> Message-ID: Thu, 29 Dec 2005 21:34:15 +0000 Sorry I forgot to send them bill .. ----- Original Message ----- From: Jack Rubin To: sebhc at sebhc.org Sent: Wednesday, July 06, 2005 11:52 AM Subject: Re: [sebhc] list archive and a specific question Lee, Docs for the H37 and H47 controllers are in the archive. The H37 docs are incomplete and look like proofs - the handwritten notation looks like Pat Swayne's handwriting, so maybe he'll chime in ... Jack Lee Hart wrote: Barry Watzman wrote: > > There was an H8 disk controller (H17 type) on E-Bay, the auction ended last > night (Tues. night). I also have an H8 with no disk controller. The board I'd like to find for it is the H37/H47 controller. I'm even willing to build one myself if I can find enough documentation. I have built H37 controllers for the H89. In fact, I'm trying to do so now. I have PC boards, almost all the parts, and have one almost finished. If I can only find a source of Western Digital WD2143M-03 and WD1691PE chips I should be in business. The H8 board, being larger, may not have used these rare chips. There are alternate circuits, but they take more PC board space. Does anyone have a schematic and layout for the H8 H37 board? -- If you would not be forgotten When your body's dead and rotten Then wri! te of great deeds worth the reading Or do the great deeds worth repeating -- Ben Franklin, Poor Richard's Almanac -- Lee A. Hart, 814 8th Ave N, Sartell MN 56377, leeahart_at_earthlink.net -- Delivered by the SEBHC Mailing List -- Delivered by the SEBHC Mailing List