Hi Folks,

My A3000UX has a busted Agnus & I have searched the forums and cannot for the life of me find a definite answer to my question. Will a 2Mb 8375 390544-01 PAL Agnus work in an A3000 ? I have been told that they are pin compatible but it's difficult to confirm this as there is alot of confusion over the different types and revisions.

I am currently using an 8372A temporarily until I get it all sorted out.

I don't think I'm going to risk it.

I just spent $ restoring my A3000 and repaired a couple of tracks to get the RTC going again, the last thing I want to do is damage it. Hopefully an 318069-03 will turn up on ebay  if I'm lucky

The 8375 is most definitely a A500+/600 variant and is not likely to work in an A3k.

> The 8375 is most definitely a A500+/600 variant and is not
> likely to work in an A3k.


ebay


The A3000 in the link above came with or at least has an 8375B 318069-03

# A 3000, B2 Board REV 9/03
# 2 MB Chip RAM, 16 MB Fast RAM (mit PC DIMM Adapter)
# Denise 8373R4PD
# Fat Agnus 8375B
# 390538-03 51 Amber
# 2 x CIA 8520A-1
# 390540-02 41 Fat Gary
# Paula 8364R7
# 390537-02 81 Super DMAC
# WD33C93A-PL 00-04 9109 (SCSI)
# 68030 25 MHz
# 1 x DD Floppy disk
# 850 MB Quantum Trailblazer Festplatte
# Kickstart 3.1
# Original Amiga 3000 Handbüchern und Amiga Vision
# Original Commodore 3 Tasten Microschalter Maus

I believe this Agnus should be pin compatible with 8372B, I remember reading some info that confirmed it Re: A2k 2Mb chip ram hack.