[sebhc] H8-10

[Carroll Waddell]

Thanks a bunch.
My address is:
Carroll Waddell
2795 Raccoon Road
Dalzell, SC  29040

Would you like a copy of the H8-10 instructions?


Jack Rubin wrote:

>Carroll,
>
>I've got an H8-10 that is presently functioning as a 64K SRAM card with
>2 32K x 8 chips on it and an upper/lower 32K select. I got it from a
>reseller who thought it was an "unfinished" project, but with a little
>cleaning, it fired right up. Since it's working, I'm not anxious to tear
>it down for copying, but it would be nice to have another one to work
>with!
>
>Obviously, a 2-chip board doesn't need to be "full size" and I expect
>most projects would fit on "half cards" like the XCON board or the
>Trionyx add-ons (though I've never actually seen any of the latter).
>
>Several of us have hard-sector CP/M systems up and running, either on
>H8s or H89s. I'll try to build you a set of disks in the next few days.
>Send me your mailing address (offlist, if you want). We also need to get
>Dwight Elvey's raw file transfer utility in place so it can be used to
>bootstrap systems - stay tuned for the SEBHC ftp site.
>
>Jack
>
>  
>
>>-----Original Message-----
>>From: sebhc at staunch89er.com [mailto:sebhc at staunch89er.com] On 
>>Behalf Of Carroll Waddell
>>Sent: Saturday, April 10, 2004 8:34 PM
>>To: sebhc at staunch89er.com
>>Subject: Re: [sebhc] H8 hardware request - docs, info
>>
>>
>>I was just wire wrapping on the H8-10 this afternoon. I have a 1 page 
>>drawing (rather large) of the assembly for the H8-10. I also have a 
>>scanner, and would be glad to scan it and send it to you or 
>>anyone else. 
>>I'm planning to use the wire wrap for circuit debugging, and 
>>then create 
>>some new boards for the H8. Currently working on a 64K memory card. I 
>>have the old 64K board (I can't remember who made it, but it wasn't 
>>heath) that doesn't work. My first goal is to re-create the old H8-5 
>>tape system. By the way, does anyone have the old CP/M boot 
>>diskette for 
>>the H8-17?
>>Carroll
>>
>>    
>>
>
>--
>This list is for Beta testers of the SEBHC Mailing List
>
>  
>