Got a replacement A1200 motherboard from Amiga Passion with the FastATA MkV I couldn't previously get working (
https://forum.amiga.org/index.php?topic=74396.0 ) fitted and working. Sadly, I've still got issues.
Spent several hours yesterday putting it into the tower, plugging my hard drive, CDRW and/or DVDRW drives, Blizzard PPC & BVision back in to it and trying to get it all working.
Before things went wrong last time, I partitioned and set up a mid 2000s 160Gb hard drive I had laying around, as my original late 90s one is very noisy compared to anything remotely modern.
Plugged in on its own, it boots perfectly. As soon as I try to add an optical drive to either port there's problems. In short, the hard drive light stays on, it takes quite a while to start booting and doesn't recognise the optical drive is there.
If I plug my 90s hard drive back in, boot with no startup sequence and run ATAPrefs from the CLI it spots the optical drive, but oddly if I try to boot the machine it 'gurus' as soon as it starts running the startup sequence.
There must be some kind of incompatibility issue with my newer hard drive and the optical drive/s, but I can't for the life of my figure out why it won't boot from my old HDD without immediately crashing.
I've checked and re-checked master / slave jumpers and everything seems to check out.
I'm tempted to plug my old Mk1 FastEIDE back in to see if things work on that, as I can't think of any reason why the MkV shouldn't work as it should.
Does anyone have any ideas or know if anything obvious before I email Elbox?