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10:31
0
Q: Good z80 disassembler/compiler on modern equipment?

Thorbjørn Ravn AndersenI have a hobby project with an old CP/M-80 system, where I now would like to disassemble/decompile some compiled code - a ROM and some small executables - into assembly source so I can regenerate the exact same binary. I have an emulator running on MacOS. I have previously played a bit with REZ ...

 
3 hours later…
13:52
1
Q: LapLink protocol

Tomas ByIs the protocol used by the DOS Laplink software available? I seem to remember there were Linux tools that could use it. Cannot find anything useful on their website.

 
4 hours later…
18:16
Near is dead. ☹
18:51
0
Q: How does the Motorola MC6845 in the Amstrad CPC 464 behave on start-up?

mdmI'm trying to emulate an Amstrad CPC 464. I'm having trouble to understand how its Motorola MC6845 CRTC chip behaves on start-up. The boot ROM sets up the CRTC registers pretty early on, but if I assume all registers are 0 and just advance the internal counters as usual I get some strange behavio...


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