PIC16F74T-E/L【PDF 62/104 页】IC MCU FLASH 4KX14 A/D 44PLCC

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Sheet目录3890

58页 59页 60页 61页 [62页]63页 64页 65页 66页

Micrel, Inc.

KSZ8851-16MLLJ

March 2010

M9999-030210-1.0

Wakeup Frame 1 Byte Mask 3 Register (0x4A – 0x4B): 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

0x0000

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.

0x4C – 0x4F: Reserved

Wakeup Frame 2 CRC0 Register (0x50 – 0x51): 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

0x0000

WF2CRC0

Wake-up frame 2 CRC (lower 16 bits). The expected CRC value of a Wake-up frame 2

pattern.

Wakeup Frame 2 CRC1 Register (0x52 – 0x53): 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

0x0000

WF2CRC1

Wake-up frame 2 CRC (upper 16 bits). The expected CRC value of a Wake-up frame

2 pattern.

Wakeup Frame 2 Byte Mask 0 Register (0x54 – 0x55): 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

0x0000

WF2BM0

Wake-up frame 2 Byte Mask 0. The first 16 bytes mask of a Wake-up frame 2 pattern.

Wakeup Frame 2 Byte Mask 1 Register (0x56 – 0x57): WF2BM1

This register contains the next 16 bytes mask values of the Wake up frame 2 pattern. Setting bit 0 selects the 17th byte

of the Wake up frame 2. Setting bit 15 selects the 32nd byte of the Wake up frame 2.

Bit

Default Value

R/W

Description

15-0

0x0000

WF2BM1

Wake-up frame 2 Byte Mask 1. The next 16 bytes mask covering bytes 17 to 32 of a

Wake-up frame 2 pattern.

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