[pups] Spares, et. al for 11/44 system
Johnny Billquist
bqt at update.uu.se
Wed Mar 7 18:54:48 AEST 2001
On Tue, 6 Mar 2001, Gregory R. Travis wrote:
> The three RL02s also all accept power and come on. However, they
> all illuminate their fault light when power is applied. I cannot
> remember if RL02s will do this when not connected to their
> controller - anyone?
Yes, they will turn on the fault light if not connected to a controller.
> p.s. The Nat. Semi board is a bit strange. It has an area of
> 16x4 TI 64K-bit chips (i.e 64x64k/8 = .5MB) and another
> area of 10x4 TI 64K-bit chips (i.e. .3MB). No matter
> what I do, I can't do the math to get this board to
> fit into a 256/512/1MB size. I ASSUME it's a .5MB
> board, but what about the extra chips?
ECC?
Johnny
Johnny Billquist || "I'm on a bus
|| on a psychedelic trip
email: bqt at update.uu.se || Reading murder books
pdp is alive! || tryin' to stay hip" - B. Idol
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