ksz8851-mql Micrel Semiconductor, ksz8851-mql Datasheet - Page 54

• Manufacturer Part Number: ksz8851-mql
• Description: Single-port Ethernet Mac Controller With 8/16-bit Or 32-bit Non-pci Interface
• Manufacturer: Micrel Semiconductor

Wakeup Frame 0 Byte Mask 1 Register (0x36 – 0x37): WF0BM1
This register contains the next 16 bytes mask values of the Wake up frame 0 pattern. Setting bit 0 selects the 17th byte
of the Wake up frame 0. Setting bit 15 selects the 32nd byte of the Wake up frame 0.
Wakeup Frame 0 Byte Mask 2 Register (0x38 – 0x39): WF0BM2
This register contains the next 16 bytes mask values of the Wake up frame 0 pattern. Setting bit 0 selects the 33rd byte
of the Wake up frame 0. Setting bit 15 selects the 48th byte of the Wake up frame 0.
Wakeup Frame 0 Byte Mask 3 Register (0x3A – 0x3B): WF0BM3
This register contains the last 16 bytes mask values of the Wake up frame 0 pattern. Setting bit 0 selects the 49th byte
of the Wake up frame 0. Setting bit 15 selects the 64th byte of the Wake up frame 0.
0x3C – 0x3F: Reserved
Wakeup Frame 1 CRC0 Register (0x40 – 0x41): WF1CRC0
This register contains the expected CRC values of the Wake up frame 1 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.
Wakeup Frame 1 CRC1 Register (0x42 – 0x43): WF1CRC1
This register contains the expected CRC values of the Wake up frame 1 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.
Wakeup Frame 1 Byte Mask 0 Register (0x44 – 0x45): WF1BM0
This register contains the first 16 bytes mask values of the Wake up frame 1 pattern. Setting bit 0 selects the first byte
of the Wake up frame 1, setting bit 15 selects the 16th byte of the Wake up frame 1.
February 2009
Micrel, Inc.
Bit
15-0
Bit
15-0
Bit
15-0
Bit
15-0
Bit
15-0
Bit
15-0
Default Value
0x0000
Default Value
0x0000
Default Value
0x0000
Default Value
0x0000
Default Value
0x0000
Default Value
0x0000
R/W
RW
R/W
RW
R/W
RW
R/W
RW
R/W
RW
R/W
RW
Description
WF1BM0
Wake-up frame 1 Byte Mask 0.
The first 16 bytes mask of a Wake-up frame 1 pattern.
Description
WF0BM1
Wake up Frame 0 Byte Mask 1.
The next 16 bytes mask covering bytes 17 to 32 of a Wake up frame 0 pattern.
Description
WF0BM2
Wake-up Frame 0 Byte Mask 2.
The next 16 bytes mask covering bytes 33 to 48 of a Wake-up frame 0 pattern.
Description
WF0BM3
Wake-up Frame 0 Byte Mask 3.
The last 16 bytes mask covering bytes 49 to 64 of a Wake-up frame 0 pattern.
Description
WF1CRC0
Wake-up frame 1 CRC (lower 16 bits).
The expected CRC value of a Wake-up frame 1 pattern.
Description
WF1CRC1
Wake-up frame 1 CRC (upper 16 bits).
The expected CRC value of a Wake-up frame 1 pattern.
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KSZ8851-16/32 MQL/MQLI
M9999-021309-1.1