I have been looking around for the last couple weeks for the EPROM equivalent of the Apple IIgs ROM-00/01.. My IIgs, which I just acquired from ebay has the ROM-00, a DIP with 28 pins:
WDC - Logo
651 VM E616
c Apple 78, 81, 83, 86
c Microsoft 77
I have found reference to the 231024 PROM, but which EPROM is a Drop In replacement for it?
Where I work, we have devices that use the 27C512 EPROMS, which is a 28 Pin Device, but the 27C1024's are a 40 Pin Device.. I am kind of stuck..
Reactive Micro's Enhanced IIe Kit shows which EPROMs are used for the //e, but I have not located any such information for the IIgs..
I started using the Apple ][+ in JAN-1982, and bought a Half Share of an Apple ][e in NOV-1983. I am just getting back into working with the Apple ]['s again..
Thanks in advance...