GE C2K Hardware Reference Manual page 86

Bits Field
4 GPIO4_POL
3 GPIO3_POL
2 GPIO2_POL
1 GPIO1_POL
0 GPIO0_POL
C2K User's Guide
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Default
0 GPIO4 Polarity—enables the circuit polarity (i.e., high or
low) for the GPIO4 line.
0 = active high
1 = active low
0 GPIO3 Polarity—enables the circuit polarity (i.e., high or
low) for the GPIO3 line.
0 = active high
1 = active low
0 GPIO2 Polarity—enables the circuit polarity (i.e., high or
low) for the GPIO2 line.
0 = active high
1 = active low
0 GPIO1 Polarity—enables the circuit polarity (i.e., high or
low) for the GPIO1 line.
0 = active high
1 = active low
0 GPIO0 Polarity—enables the circuit polarity (i.e., high or
low) for the GPIO0 line.
0 = active high
1 = active low
Resources
Description
5-20