OK, the good news is that the 8MB board fits in the 1000 fine. I had to put some electrical tape over the jumper so it would not make contact with the expansion bus shielding.
The bad news is that it doesn't work in an A1000. The orange LED lights up, and the Amiga just sits at the white screen. No floppy click or anything. So I suspect the 68K is in the reset loop. I don't have a JTAG programmer so I'll have to pick one up to flash this thing and try to get it working.
- - - Updated - - -
Huh, and with the 68K back in the motherboard, my A1000 is dead. Black screen. Doh!
Plugged in an ACA-500+ and it boots. I wonder if my 68K on the motherboard is bad. Maybe I fried it with static when replacing? I was careful and stayed discharged (wrist wire to ground). Hrmmmph.
I'm a little hesitant to try this expansion again -- perhaps I should pick up some spare 68Ks first. OK, ordered 2x 68K CPUs. Will have them next weekend and will try again. Don't want to try on my A500 and risk killing my other Amiga gaming machine.
The bad news is that it doesn't work in an A1000. The orange LED lights up, and the Amiga just sits at the white screen. No floppy click or anything. So I suspect the 68K is in the reset loop. I don't have a JTAG programmer so I'll have to pick one up to flash this thing and try to get it working.
I still need to try the 8MB board in my 1000. hopefully in the next couple of weeks than I can confirm if they work in that model.
really appreciate to have this information... i dont have any JTAG-adapter or programmer, so reflashing wont be an option to me - this is why i need a board with the latest code..
- - - Updated - - -
Huh, and with the 68K back in the motherboard, my A1000 is dead. Black screen. Doh!
Plugged in an ACA-500+ and it boots. I wonder if my 68K on the motherboard is bad. Maybe I fried it with static when replacing? I was careful and stayed discharged (wrist wire to ground). Hrmmmph.
I'm a little hesitant to try this expansion again -- perhaps I should pick up some spare 68Ks first. OK, ordered 2x 68K CPUs. Will have them next weekend and will try again. Don't want to try on my A500 and risk killing my other Amiga gaming machine.
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