OK so you have the station ID, fileserver and printserver set in the CMOS? *STATUS and see what you've got.As in:
Set Station number = 10
FS 0.254
PS 0.235
Am I missing something?
Best Regards,
Stewart.
If you issue the *FS 0.254 the machine will connect to the network, if you've still got a stuck low NMI the machine will not be able to continue as it will be spending all its time going around in a circle NMI->do some work->return back to program->NMI... ad infinitum
From experience, I would suggest tracing NMI from the processor to the various places it pops up;
Pin#6 on the 65SC12/IC14, 1MHz Bus, pin#14 on NJ259/IC15, pin#12 on both cartridge ports and pin #1 of SK5.
Also worth checking that DRQ (pin#6) and INTRQ (pin#5) on IC15 are normal when accessing a floppy in 1770 DFS mode as they can make the NMI output of IC15 get stuck low.
Statistics: Posted by maniacminer — Sat Feb 22, 2025 11:24 pm