[comp.sys.apple] IIgs expansion ROM & ROM 3

rlw@ttardis.UUCP (Ron Wilson) (01/02/90)

Having been told (I wont mention names publicaly) that ROM 3 is
2 ROM's totaling 256K by 8 bits, I now put forth this question:

I'm already using an EEPROM board (to boot from) that can also
accept 128K by 8 bit ROM's....

The question is: If I put one of the 2 ROM's on the IIgs mother-
board, and the other on the ROM/EEPROM board (and jumper the
correct address, of course), will that work?

(I'm not really concerned about the ROM versions of the tools,
I want the "enhanced" I/O firmware that's part of the ROM ver.
3 firmware (such as allowing a SCSI controler in slot 4 w/out
interfering with the operation of the mouse))

(If didn't already have the ROM/EEPROM board, I probably wouldn't
be asking this question)

Thanks in advance.

- Ron Wilson