[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?



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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