[Coco] Re: S-Record test
robert.gault at worldnet.att.net
Sat Jan 7 11:06:53 EST 2006
I did not bother to run it as a ROM pack but a conversion in OS-9 and a
dump of the result suggests that it clears the screen and then prints,
" This is a Coco ROM pack built by you. Are we having fun yet? Please
purchase RAINBOW and get free upgrades! www.raindowide.com"
If this was created with Portal-9, the Motorola S-record save routine
needs to be corrected.
Robert Gault wrote:
> All the checksums are wrong. The checksum needs to include the length of
> the line as well as all of the character pairs. So for the first line,
> A4 should be 91; NOT(A4)=5b, 5b+13=6e, and NOT(6e)=91
> Once you correct all the checksums, you can just declare the file is a
> .rom or .ccc and test it in MESS.
> Roger Taylor wrote:
>> Can someone burn this Motorola S-Record file to an EPROM and run it as
>> a CoCo ROM Pak and tell me what it does?
>> by Portal-9 IDE
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