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182 SA-1110 Developer’s Manual
Memory and PC-Card Control Module
Figure 10-21. PC-Card External Logic for a One-Socket Configuration
A6660-01
D(15:0)
GPIO(y)
GPIO(z)
PSKTSEL
A(25:0)
nPREG
nPWAIT
nPIOIS16
nPCE(1:2)
nPOE,
nPWE
nPIOW,
nPIOR
Intel
®
StrongARM
®*
SA-1110
D(15:0)
CD1#
CD2#
RDY/BSY#
NC
WAIT#
IOIS16#
A(25:0)
REG#
CE(1:2)#
OE#
WE#
IOR#
IOW#
Socket 0
nPCEx
nPOE
nPIOR
DIR OE#
6 6
Note: For pull-up resistors shown in this figure, recommend 10K ohm
resisters connected to socket/card supply voltage.