after a number of tries finally got the self test to work again
it gets this far then seems to freeze i guess since it doesn't continue any further

empeg-car bootstrap v1.02 20001106 ([email protected])
If there is anyone present who wants to upgrade the flash, let them speak now,
or forever hold their peace...
0000 empeg-car (issue9) board test version 0.05 <[email protected]>
0100 ram test starting
0110 testing ic 1 (0-15mb, low word)