User's Manual

Intel
®
IXP42X product line and IXC1100 control plane processors—General Purpose Input/
Output (GPIO)
Intel
®
IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor
DM September 2006
396 Order Number: 252480-006US
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8MUX14
0 = Control from GPOUTR Register
1 = Clock Output
Reset: 0
7:4 CLK0TC
Terminal count for a 4-bit up counter @ PCLK. An F in this field and the CLK0DC
field is a special case to provide PCLK/2.
Reset: 0x0
3:0 CLK0DC
Represents the number of counts for which clock output should be low.
Reset: 0x0
Register
GPCLKR (Sheet 2 of 2)
Bits Name Description