27 Aug
2005
27 Aug
'05
7:45 p.m.
All:
I would like to wade through my memory boards chip-by chip and find
out what's what. I spent the better part of the day swapping boards and
chips trying to make 3-4 solid 8k boards out of 6.
Does anyone have a small SRAM tester for 16 and 18-pin SRAM/DRAMs
that I can borrow? I'll pay postage both ways. Please let me know. Thanks.
Rich
Rich Cini
Collector of classic computers
Build Master for the Altair32 Emulation Project
Web site: http://highgate.comm.sfu.ca/~rcini/classiccmp/
/************************************************************/
30 Aug
30 Aug
3:37 a.m.
Rich,
I have one and you're welcome to use it. I know it does 4164, 41256,
SIMMs etc. I don't remember if it does 4116 and older types or not. What
types are you trying to test? ALSO I have to tell you that these things
aren't that reliable. I've seen them pass many RAMS that would consistantly
fail when put into a computer. I also have a PC card based EPROM
programmer/IC tester/memory tester made by AllMax but I haven't used it for
testing memories and I also don't remember what types it tests. Both units
are at the warehouse but I can pick them up the next time I'm up there.
Joe
At 10:45 PM 8/27/05 -0400, you wrote:
All:
I would like to wade through my memory boards chip-by chip and find
out what's what. I spent the better part of the day swapping boards and
chips trying to make 3-4 solid 8k boards out of 6.
Does anyone have a small SRAM tester for 16 and 18-pin SRAM/DRAMs
that I can borrow? I'll pay postage both ways. Please let me know. Thanks.
Rich
Rich Cini
Collector of classic computers
Build Master for the Altair32 Emulation Project
Web site: http://highgate.comm.sfu.ca/~rcini/classiccmp/
/************************************************************/
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days inactive
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