[abc80] abc80x emulation status in MESS
Curt Coder
curtcoder at yahoo.com
Sön Aug 5 09:17:43 PDT 2012
Hi,
The Luxor computers should be fully operational in MESS except for the
exceptions listed below:
abc80
- cassette read
- floppy (slow controller requires Z80 RDY emulation which we don't have yet)
abc800c
- cassette read/write
abc800m
- cassette read/write
abc802
- cassette read/write
abc806
- the graphics PROMs are not dumped (RAD, HRU1, V50)
abc1600
- hard disk SASI bus card is not emulated properly due to lack of schematics
- virtual memory mapping does not work as described in preliminary service manual
abc9000
- no ROMs have been dumped
I'm currently looking for the following to complete the emulation:
- ABC800C/M service manual
- dumps for ABC80 peripherals (80-column cards, BASIC V1, etc)
- dumps of the ABC806 graphics PROMs
- dumps of the ABC9000 computer ROMs
- information on the ABC1600 virtual memory mapping
- schematics for the ABC1600 SASI card (Luxor 4105), or maybe borrow
the PCB so I can trace it out with a multimeter?
If anybody could help with these, det vore jättebra :-)
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