KSZ8841-16 Micrel Semiconductor, KSZ8841-16 Datasheet - Page 54

• Manufacturer Part Number: KSZ8841-16
• Description: Single-port Ethernet Mac Controller With Non-pci Interface
• Manufacturer: Micrel Semiconductor

Bank 5 Wakeup Frame 1 CRC0 Register (0x00): 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.
Bank 5 Wakeup Frame 1 CRC1 Register (0x02): 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
wak
Bank 5 Wakeup Frame 1 Byte Mask 0 Register (0x04): 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.
Bank 5 Wakeup Frame 1 Byte Mask 1 Register (0x06): WF1BM1
This register contains the next 16 bytes mask values of the Wake up frame 1 pattern. Setting bit 0 selects the 17th byte of
the Wake up frame 1. Setting bit 15 selects the 32nd byte of the Wake up frame 1.
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.
November 2005
Micrel Confidential
Bit
15-0
Bit
15-0
Bit
15-0
Bit
15-0
Bit
15-0
e up by
Default Value
0
De
0
Default Value
0
Default Value
0
Default Value
0
te mask regist s.
fault Value
er
R/W
RW
R/W
RW
R/W
RW
R/W
RW
R/W
RW
Description
WF1CRC0
Wake-up frame 1 CRC (lower 16 bits).
The expected CRC value of a Wake-up frame 1 pattern.
Descriptio
WF1CRC1
Wake-up frame 1 CRC (upper 16 bits).
The expected CRC value of a Wake-up frame 1 pattern.
Description
WF1BM0
Wake-up frame 1 Byte Mask 0.
The first 16 bytes mask of a Wake-up frame 1 pattern.
Description
WF1BM1
Wake-up frame 1 Byte Mask 1.
The next 16 bytes mask covering bytes 17 to 32 of a Wake-up frame 1 pattern.
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.
n
54
KSZ8841-16/32 MQL/MVL
Rev 1.3