Hi Christian, I plan to use your test once my 6540 adapter PCB come back from the manufacturer (end of the month if I'm lucky). In the meantime I could succeed in reading the 6540 with my MCU setup. I know you test used up all the available ROM space, but it would be good to also test the video RAM, since what you see on the screen and what the 6502 can read back take different paths. Maybe if you can share the source code of your test, I can try to squeeze something there for vram. Best regards Frank On Sat, Jan 6, 2018 at 6:50 PM, vossi <vossi@ceffy.de> wrote: > Hi, > I had similar illegal quantity errors with a bad basic rom in my 3016. > You can check your roms and rams inside pet with my 2001test. > This works in 2001 and 30xx machines: > http://lc64.blogspot.de/2016/10/pet-2001test-for-65406550.html > This is a continous test - but it checks only a pair of 6560 together! > > Christian > > > > -- > Sent from: http://cbm-hackers.2304266.n4.nabble.com/ > > Message was sent through the cbm-hackers mailing list Message was sent through the cbm-hackers mailing listReceived on 2018-01-06 18:02:28
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