« Reply #1 on: April 20, 2022, 03:52:38 AM »
Looks like a PROM chip in the photograph - might be bad. Getting a replacement means burning a new copy of the firmware to an replacement EPROM chip.
Also worth changing the crystal, without a solid clock it would do a black screen.
Without a battery, you might have a dead Real Time Clock chip. The ROM code might lock for a clock and refuse to autoconfig if it can't find one (very unlikely but could be).
Would help to know which Apollo board for which Amiga. I'm assming something for an A1200?
EDIT: I think I found it, one like;-
http://amiga.resource.cx/exp/apollo1260
« Last Edit: April 20, 2022, 04:02:21 AM by Pat the Cat »
Logged
"To recurse is human. To iterate, divine."
A1200, Vanilla, Surf Squirrel, SD Card, KS 3.0/3.z, PCMCIA dev
A500, Vanilla, A570, Rev 5, KS 1.2/1.3 Testbench system
Rasp Pi, UAE4ARM, 3D laser scanner, experimental, hoping for AmigaOS4Arm, based on Watterott Fabscan Pi