SNLS579A April 2018 – November 2018 DP83TC811S-Q1
PRODUCTION DATA.
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
Bit Nibble Swap | SFD Byte | CRC Gate | WoL Level Change Indication Clear | WoL Pulse Indication Select | WoL Indication Select | ||
RW-00 | RW-0 | RW-1 | W/SC-0 | RW-00 | RW-0 | ||
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
WoL Enable | Bit Mask Flag | Secure-ON Enable | Reserved | WoL Pattern Enable | WoL Magic Packet Enable | ||
RW-0 | RW-0 | RW-0 | RW-0 | RW-0 | RW-0 |
BIT | FIELD | TYPE | DEFAULT | DESCRIPTION |
---|---|---|---|---|
15:14 | Bit Nibble Swap | RW | 00 | Bit Nibble Swap:
00 = normal order, no swap (RXD [3:0]) 01 = swap bits order (RXD [0:3]) 10 = swap nibbles order (RXD [3:0] , RXD [7:4]) 11 = swap bits order in each nibble (RXD [4:7] , RXD [0:3]) |
13 | SFD Byte | RW | 0 | SFD Byte Search:
1 = SFD is 0x5D (i.e. Receive module searches for 0x5D) 0 = SFD is 0xD5 (i.e. Receive module searches for 0xD5) |
12 | CRC Gate | RW | 1 | CRC Gate:
1 = Bad CRC gates Magic Packet and Pattern Indications 0 = Disable bad CRC gate Note: If Bad CRC gate is disabled, there will be no indication (status, interrupt, GPIO) if the device receives a bad CRC. |
11 | WoL Level Change Indication Clear | W, SC | 0 | WoL Level Change Indication Clear:
If WoL Indication is set for Level change mode, this bit clears the level upon a write. |
10:9 | WoL Pulse Indication Select | RW | 00 | WoL Pulse Indication Select:
Only valid when WoL Indication is set for Pulse mode. 00 = 8 clock cycles (of 100-MHz clock) 01 = 16 clock cycles 10 = 32 clock cycles 11 = 64 clock cycles |
8 | WoL Indication Select | RW | 0 | WoL Indication Select:
1 = Level change mode 0 = Pulse mode |
7 | WoL Enable | RW | 0 | WoL Enable:
1 = Enable Wake-on-LAN (WoL) 0 = normal operation |
6 | Bit Mask Flag | RW | 0 | Bit Mask Flag |
5 | Secure-ON Enable | RW | 0 | Enable Secure-ON password for Magic Packets |
4:2 | Reserved | RW | 0 | Reserved |
1 | WoL Pattern Enable | RW | 0 | Enable Interrupt upon reception of packet with configured pattern |
0 | WoL Magic Packet Enable | RW | 0 | Enable Interrupt upon reception of Magic Packet |