I'm still getting the 2 high/1 low beep sequence each time I power up my
Asteroids Deluxe. This of course is after I made my vector hacks to the
board. I've since removed all of my hacks and things are still not
working. Here's what I've done:
* Swapped out all 2114s with new 2114s and sockets
* Verified that each socket has proper electrical connections and isn't
shorted to any other pins
* Put back the EPROM socket
* Tried powering up without the vector EPROMs
* Swapped the new RAM around to different sockets - the problem doesn't
move
The instructions indicate that 2 high/1 low indicate a failure at M3, but
that 2114 has been swapped.
I'm now completely baffled. Does anyone have any suggestions as to
where/how to start debugging this problem? I have all the parts I need to
continue my vector hack and I'd like to get it going again.
Thank you!
-->Neil
-------------------------------------------------------------------------------
Neil Bradley Play a song wrong once and it's a mistake.
Synthcom Systems, Inc. Play a song wrong twice and it's Jazz.
ICQ #29402898
---------------------------------------------------------------------------
** To UNSUBSCRIBE from vectorlist, send a message with "UNSUBSCRIBE" in the
** message body to vectorlist-request . Please direct other
** questions, comments, or problems to neil .
