[sebhc] 64K memory

[Carroll Waddell]

If your speaking about high speed serial on an H8, the only problem I 
see is that the H8 itself isn't high speed.
The next project I want to build is a board that the H8 thinks is the 
tape interface (H8-5) but can connect to the PC by serial port and let 
the PC emulate 2 cassette machines. I'm working on a new H19 emulation 
program, and I plan to include software that will do the cassette 
emulation.
Carroll

Jack Rubin wrote:

>Carroll - I'm looking forward to trying it out - with that much real
>estate, how about adding some additional features?  I'd like to see a
>16550 or two to allow high speed serial sharing with (yet to be
>configured) PC disk server.
>
>Jack
>
>  
>
>>-----Original Message-----
>>From: sebhc at sebhc.org [mailto:sebhc at sebhc.org] On Behalf Of 
>>Carroll Waddell
>>Sent: Sunday, May 16, 2004 4:59 PM
>>To: sebhc at staunch89er.com
>>Subject: [sebhc] 64K memory
>>
>>
>>If anyone is interested, I have been designing a 64K memory 
>>card for the 
>>H8. I'm sending Jack a prototype of the card to try out. I've 
>>tested it, 
>>but I'd like it tested by someone beside me. If there is enough 
>>interest, we could get a PCB fab house like PCBExpress to make the PC 
>>boards. If could get 20 or 25 people who wanted one, we could 
>>get them 
>>for about $55 each. This is a half size (6 x 6) card. 
>>PCBExpress boards 
>>would be about $35 each, so the card and all parts would be 
>>about $55 if 
>>you had to buy everything.
>>Carroll
>>
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