Clock Detector Control Register (0x0200) - 1.0 English

HDMI GT Controller LogiCORE IP Product Guide (PG334)

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Table 1. Clock Detector Control Register
Bit Default Value Access Type Description
0 0 RW Run: Set this bit to enable clock detector.
1 0 RW TX Timer Clear – Self Clearing
2 0 RW RX Timer Clear – Self Clearing
3 0 RW TX Frequency Reset – Self Clearing when TX Frequency Zero bit asserts
4 0 RW RX Frequency Reset – Self Clearing when RX Frequency Zero bit asserts
12:5 0 RW Frequency Lock Counter Threshold
16:13 8 RW Clock detector accuracy range. A high value reduces the accuracy. Increase the value to get a stable operation when the incoming clock is not of good quality.