ZZ9000 and Fastlane Z3 autoconfig

Hello, everyone,
I am pleased to be here!
I don’t want to tell the full story of my machine, but it would be interesting.

  • Amiga model: A4000D
  • 680x0 CPU: 68040 / A3640
  • RAM Configuration: 2MB Chip 16MB Fast
  • Kickstart, AmigaOS Versions: Kick 3.2/3.1 WB 3.2.1/3.1.4 etc.
  • ZZ9000 Firmware version: 1.10
  • ZZ9000 Driver version:
  • Monitor model:
  • Other Zorro cards: Fastlane Z3 Fast SCSI-II, Maestro Z2 Digital Audio-Card

Hello, everyone,
I am pleased to be here!
I don’t want to tell the full story of my machine, but it would be interesting.
I’m the proud owner of the ZZ9000 but I’ve encountered some strange issues trying to get my system working again.
The main problem is the Fastlane Z3 in combination with the ZZ9000. Obviously the Fastlane Z3 needs to be in a lower slot (closer to the MB) than the ZZ9000 in order for the ZZ9000 to map its address space correctly. Otherwise they use the same addresses and the system starts with a yellow screen.
It sounds like the same problem HomeLate had with the BigRam+.
Does anyone have the same or a similar problem?
If yes, please give me some advice to solve the problem.
If this is normal behavior it would be a shame as the bottom slot (graphics slot) could not be used for the ZZ9000. So I’m running out of slots if I were to also use a ZZ9000AX (that’s the plan).

If more information is needed I may be able to supply it, for example a UART dump of the ZZ9000. I haven’t tried this yet, but it should be possible.

greetings to all