J
John Robertson
Guest
Anyone using one of these, or has one in a junk drawer? Mine appears to
have either a bad 29F040AT-90 or 29F080T-90. Machine gets to Write
Memory OK! 7FFFF, in memory test then craps out saying Verify Memory
ERROR! 0 0 0
The device programs up to 2MB with no problems, but it gets bad writes
on 4MB devices, verifies fine though.
My hope is someone else has the sub-memory board (labelled SPABUF) on a
used/dead machine or has one or more of these TSOP style chips in their
junk box they would sell and ship to me.
I am going to get a newer Xeltek (600P) but this old timer (2000+) is
nice to have as a spare in case something goes wrong with its replacement.
Heck I have a pair of SuperProZs, and a SuperPro2 as backups to the
2000+, and Data I/O 29Bs...
Thanks,
John :-#)#
--
(Please post followups or tech inquiries to the USENET newsgroup)
John's Jukes Ltd.
MOVED to #7 - 3979 Marine Way, Burnaby, BC, Canada V5J 5E3
(604)872-5757 (Pinballs, Jukes, Video Games)
www.flippers.com
"Old pinballers never die, they just flip out."
have either a bad 29F040AT-90 or 29F080T-90. Machine gets to Write
Memory OK! 7FFFF, in memory test then craps out saying Verify Memory
ERROR! 0 0 0
The device programs up to 2MB with no problems, but it gets bad writes
on 4MB devices, verifies fine though.
My hope is someone else has the sub-memory board (labelled SPABUF) on a
used/dead machine or has one or more of these TSOP style chips in their
junk box they would sell and ship to me.
I am going to get a newer Xeltek (600P) but this old timer (2000+) is
nice to have as a spare in case something goes wrong with its replacement.
Heck I have a pair of SuperProZs, and a SuperPro2 as backups to the
2000+, and Data I/O 29Bs...
Thanks,
John :-#)#
--
(Please post followups or tech inquiries to the USENET newsgroup)
John's Jukes Ltd.
MOVED to #7 - 3979 Marine Way, Burnaby, BC, Canada V5J 5E3
(604)872-5757 (Pinballs, Jukes, Video Games)
www.flippers.com
"Old pinballers never die, they just flip out."