Ethernet Subsystem Registers
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Table 14-152. P1_CONTROL Register Field Descriptions (continued)
Bit Field Type Reset Description
10 P1_TS_130 R/W 0h Port 1 Time Sync Destination IP Address 130 enable
0 - disabled
1 - Annex D (UDP/IPv4) time sync packet destination IP address
number 130 (decimal) is enabled.
9 P1_TS_129 R/W 0h Port 1 Time Sync Destination IP Address 129 enable
0 - disabled
1 - Annex D (UDP/IPv4) time sync packet destination IP address
number 129 (decimal) is enabled.
8 P1_TS_TTL_NONZERO R/W 0h Port 1 Time Sync Time To Live Non-zero enable.
0 = TTL must be zero.
1 = TTL may be any value.
4 P1_TS_ANNEX_D_EN R/W 0h Port 1 Time Sync Annex D enable
0 - Annex D disabled
1 - Annex D enabled
3 P1_TS_LTYPE2_EN R 0h Port 1 Time Sync LTYPE 2 enable
0 - disabled
1 - enabled
2 P1_TS_LTYPE1_EN R/W 0h Port 1 Time Sync LTYPE 1 enable
0 - disabled
1 - enabled
1 P1_TS_TX_EN R/W 0h Port 1 Time Sync Transmit Enable
0 - disabled
1 - enabled
0 P1_TS_RX_EN R/W 0h Port 1 Time Sync Receive Enable
0 - Port 1 Receive Time Sync disabled
1 - Port 1 Receive Time Sync enabled
1374
Ethernet Subsystem SPRUH73H–October 2011–Revised April 2013
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