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GL711FW
-14-
Revision: 1.3
09/12/2001
85
WE#
O
Flash PROM/EPROM write enable(active low). During normal
operation this bit is asserting high.
Miscellaneous signals
68,30,28,
34,80,32,
24,23
P17-P10
I/O
GPIO for firmware use
94
DMA16
I
This bit is used to enable 16-bits DMA function.
19
TEST
I
This bit is used only in test mode. This bit must tie low in normal .
20
SCANEN
I
This bit is used only in test mode. This bit must tie low in normal .
22
ENIDE#
I
For enable IDE function, active low.
69
ENUP#
I
For enable internal 8052 function, active low.
70
EA
I
For enable external ROM.