KSZ8841-16_08 Datasheet, PDF (60/105 Pages) Micrel Semiconductor – Single-Port Ethernet MAC Controller with Non-PCI Interface

Micrel, Inc.
KSZ8841-16/32 MQL/MVL/MBL
Bank 5 Wakeup Frame 1 Byte Mask 2 Register (0x08): WF1BM2
This register contains the next 16 bytes mask values of the Wake up frame 1 pattern. Setting bit 0 selects the 33rd byte
of the Wake up frame 1. Setting bit 15 selects the 48th byte of the Wake up frame 1.
Bit
15-0
Default Value R/W
0
RW
Description
WF1BM2
Wake-up frame 1 Byte Mask 2.
The next 16 bytes mask covering bytes 33 to 48 of a Wake-up frame 1 pattern.
Bank 5 Wakeup Frame 1 Byte Mask 3 Register (0x0A): WF1BM3
This register contains the last 16 bytes mask values of the Wake up frame 1 pattern. Setting bit 0 selects the 49th byte
of the Wake up frame 1. Setting bit 15 selects the 64th byte of the Wake up frame 1.
Bit
Default Value R/W Description
15-0
0
RW WF1BM3
Wake-up frame 1 Byte Mask 3.
The last 16 bytes mask covering bytes 49 to 64 of a Wake-up frame 1 pattern.
Bank 6 Wakeup Frame 2 CRC0 Register (0x00): WF2CRC0
This register contains the expected CRC values of the Wake up frame 2 pattern.
The value of the CRC calculated is based on the IEEE 802.3 Ethernet standard, it is taken over the bytes specified in
the wake up byte mask registers.
Bit
Default Value R/W Description
15-0
0
RW WF2CRC0
Wake-up frame 2 CRC (lower 16 bits).
The expected CRC value of a Wake-up frame 2 pattern.
Bank 6 Wakeup Frame 2 CRC1 Register (0x02): WF2CRC1
This register contains the expected CRC values of the wake-up frame 2 pattern.
The value of the CRC calculated is based on the IEEE 802.3 Ethernet standard, it is taken over the bytes specified in
the wake up byte mask registers.
Bit
Default Value R/W Description
15-0
0
RW WF2CRC1
Wake-up frame 2 CRC (upper 16 bits).
The expected CRC value of a Wake-up frame 2 pattern.
Bank 6 Wakeup Frame 2 Byte Mask 0 Register (0x04): WF2BM0
This register contains the first 16 bytes mask values of the Wake up frame 2 pattern. Setting bit 0 selects the first byte
of the Wake up frame 2, setting bit 15 selects the 16th byte of the Wake up frame 2.
Bit
Default Value R/W Description
15-0
0
RW WF2BM0
Wake-up frame 2 Byte Mask 0.
The first 16 bytes mask of a Wake-up frame 2 pattern.
October 2007
60
M9999-102207-1.6