dp83630sqx National Semiconductor Corporation, dp83630sqx Datasheet - Page 81

• Manufacturer Part Number: dp83630sqx
• Description: Precision Phyter - Ieee 1588 Precision Time Protocol Transceiver
• Manufacturer: National Semiconductor Corporation

Bit
1
0
PTP_DISABLE
PTP_RESET
Bit Name
0, RW/SC
Default
0, RW
Disable PTP Clock:
Setting this bit will disable the PTP Clock. Writing a 0 to this bit will have no effect.
This bit is self-clearing and will always read back as 0.
Reset PTP Clock:
Setting this bit will reset the PTP Clock and associated logic. In addition, the 1588
registers will be reset, with the exception of the PTP_COC and PTP_CLKSRC
registers. Unlike other bits in this register, this bit is not self-clearing and must be
written to 0 to release the clock and logic from reset.
81
Description
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