Arisotura
Well-known member
From what I read, there are key combinations that are alternatives to programmer switches -- handy for something like the IIsi, which lacks these switches.
Command+Ctrl+Power to reset the Mac, that one works fine.
Command+Power to send an interrupt, that one doesn't work. I'm not sure why.
Looking at the IIsi schematic, the Egret does have a connection to the NMI line (pin 16), so I guess the functionality wouldn't need extra software. Maybe configuration somewhere, but I didn't find anything? Am I missing something?
I connected a push button to pins 14 and 16 (ground and NMI) of the Egret as a test, and that button brings up the debugger, so there's that. I'm just wondering why the key combination isn't working.
Command+Ctrl+Power to reset the Mac, that one works fine.
Command+Power to send an interrupt, that one doesn't work. I'm not sure why.
Looking at the IIsi schematic, the Egret does have a connection to the NMI line (pin 16), so I guess the functionality wouldn't need extra software. Maybe configuration somewhere, but I didn't find anything? Am I missing something?
I connected a push button to pins 14 and 16 (ground and NMI) of the Egret as a test, and that button brings up the debugger, so there's that. I'm just wondering why the key combination isn't working.