Cromemco SCC Eproms

From: Joe Abbott <rmu_scada_at_yahoo.com>
Date: Wed Jan 21 19:40:15 2004

>On Jan 20, 14:23, Joe Abbott wrote:
>> Does anyone have images of Rom 0 and Rom 1 for
>>Cromemco SCC S100 single board Z80 computer?

after which, Pete wrote:
>I'm very disappointed to find my SCC's single EPROM
appears to be
>something the previous owner made for his own
purposes -- it only has
>36 bytes of code in it. Sorry, Joe. I guess this
one was bought
>without the monitor/BASIC ROMs, which were optional.

Just my luck! Thanks anyway, Pete. Hopefully someone
out there will be able to help.

I'd bet yours contains the code to disable the onboard
roms and jump to the floppy boot rom. My System Zero
manual mentions this and lists the asm code as well as
a hardware mod. Might be why there doesn't seem to be
many of these roms around.

Joe


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Received on Wed Jan 21 2004 - 19:40:15 GMT

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