WT62P1-N42 View Datasheet(PDF) - Weltrend Semiconductor

Part Name

Description

MFG CO.

WT62P1-N42

Digital monitor controller with USB function

Weltrend Semiconductor 

WT62P1

Data Sheet Rev. 1.01

DDC Address Register 0

Name Addr R/W Initial Bit 7

DDC_AR0 0016h W x0h DAR07

Bit 6

DAR06

Bit 5

DAR05

Bit4

DAR04

Bit 3

--

Bit 2

--

Bit 1

--

Bit 0

ENAR0

Bit Name

DAR07~

DAR04

ENAR0

Description

4-bit DDC address to be compared. DAR07 is compared with the MSB of the received

address.

Enable DAR07- DAR04 to be compared when this bit is set.

DDC Address Register 1

Name Addr R/W Initial Bit 7

DDC_AR1 0017h W x0h DAR17

Bit 6

DAR16

Bit 5

DAR15

Bit4

DAR14

Bit 3

DAR13

Bit 2

DAR12

Bit 1

DAR11

Bit 0

ENAR1

Bit Name

DAR17~

DAR11

ENAR1

Description

7-bit DDC address to be compared. DAR17 is compared with the MSB of the received

address.

Enable DAR17- DAR11 to be compared when this bit is set.

Weltrend Semiconductor, Inc.

Page 22

Share Link: