11 May
1997
11 May
'97
10:11 a.m.
On Wed, 7 May 1997, Roger Merchberger wrote:
Yup, you're absolutely right. (Duh!) There are 16 chips on the board. So
that should put my PET 2001 up to 40K (8+32=40, right? ;) ) if I ever get
the board working.
Due to massive amounts of caffeine & sleep
deprivation, Doug Spence said:
How did you know about that? (I had just finished exams and was still
groggy. Three exams in three days. :/ )
Actually, I
believe the quote you had in your other post said the 4116 was
16k bits... which would make my board 64K, which is too big without some
kind of bank switching scheme, isn't it?
Ummmm... methinks your math might be a bit off. 16Kbits would be 2K bytes,
so you'd have to have 32 chips on the board to get it to 64Kbytes... how
many chips are there on the board? Hope this helps,
Roger "Merch" Merchberger
--
Roger Merchberger | If at first you don't succeed,
Programmer, NorthernWay | nuclear warhead disarmament should
zmerch(a)northernway.net | *not* be your first career choice.
Doug Spence
ds_spenc(a)alcor.concordia.ca