A2620 ROMS question

[spaceman88]

I have a 2620 that worked a couple of months ago in my 1.2 kickstart A2000, I now have 3.1 and tried it again and all I get is a message that says "2620 monitor 3m". I suspect the 2620 has ROMS less than Rev. 6.6, I hear these won't work. How do you tell what Rev. you have? The part # on the IC is 390282-02. I also have a 2630 that I never could get to work in anything that has a part # 390282-06. Are the ROMS compatible? Can you tell what Rev. these are from the part #'s?
Thanks

[spaceman88]

Well I'll try the 2630 ROMs in my 2620 to see if that works. If it doesn't how much are your 7.0 Roms?

From the part number.  Looks like revision 2.  if you had 6 you'd have 390282-06 etc.
Anyway if you need Rom 7.0 roms for your 2630 drop me a message.  I have a 2630 board that I can test yours on, before shipping to you.
You need version 7.0 for use with kickstart 3.1.
thanks.

[spaceman88]

Hi,
I took the ROMs from my nonworking 2630 (part# 390282-06) and put them in m 2620 and it worked, so I guess I won't need new ROMs unless I can get the 2630 to work. BTW when an accellerator fails is it usually the CPU or FPU, or something else?