Tony Duell declared on Thursday 03 November 2005 20:52:
Tony Duell
wrote:
Yeah, ad I can store 16 bits per location if the
high byte is the
same as the low byte :-)
What you want is the 25120 write only memory.
http://www.ganssle.com/misc/wom1.jpg
http://www.ganssle.com/misc/wom2.jpg
Yeah, I've got a reprint of the data sheet in the back of the lab
manual for TAoE.
More seriously, I have a machine with 16K * 48bit words of memory that
can be written under program control, but which can't be read back by
said program. This memory has nothing to do with any peripheral
device.....
Is it, say, a microcode store, on maybe a PERQ of some sort?
Yes, I do pay attention to what people talk about alot on here. :)
Pat
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