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Re: chips
re
The standard Apple IIgs 1MB Memory Expansion card can be usefully
configured for just 256k, 512k, and 1MB.
For 256k, the top left 8 sockets (i.e. the left half of the top row)
should be filled. No jumpers should be placed on the pins near the lower
right end of the board.
XXXXXXXX--------
----------------
O O (no Jumpers)
0 0
For 512k, the entire top row of sockets should be filled. The bottom
pair of pins should be jumpered.
XXXXXXXXXXXXXXXX
----------------
O O
0-0 Jumper bottom pair
For 1MB, all sockets should be filled. The top and bottom pairs of
pins should be jumpered.
XXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXX
Adalbert Goertz responds >>>>>>>>>>>>
I am not referring to the //GS, but to //e memory boards .
--
**************** Adalbert Goertz ****** ph 717-762-7378 ********
retired in Waynesboro PA (65 miles from Baltimore/Washington DC
Mennonite genealogy of East and West Prussia prior to 1945.
Book sale:genealogy/german/hist/math/physics/science/biol/nature
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