I’m running low on I/O and I’m attempting to find 2 more output pins. Likely candidates are the following:
/IOWR on J62 pin 24
/IORD on J62 Pin 25
LINK on J61 pin 33
ACT on J61 pin 34
The manual contains notes about these pins that leave me uncertain about their suitability/availability. The question is:
Are these pins usable for asynchronous toggling and able to drive the input of an IC?