ADE3800SXL View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ADE3800SXL

Analog LCD Display Engine for XGA and SXGA Resolutions with Embedded LVDS and RSDS Transmitters

STMicroelectronics 

Register Description by Block

ADE3800

Register Name

SMEAS_H_SEL

SMEAS_V_SEL

Table 17: SMEAS Register Definitions (Sheet 3 of 6)

Addr Mode Bits Rst

Description

0113 R/W

R/W

0114 R/W

R/W

[6:4] 00 Fastmute input select

0*: HSync

1: HSync generated from LLK

2: EXT_SOG

3: SOG[0]

4: SOG[1]

5: SOG[2]

6,7: reserved

[3:0]

H measurement input select

0*: HSync

1: HSync generated from LLK

2: EXT_SOG

3: SOG[0]

4: SOG[1]

5: SOG[2]

6-A: reserved

B: inclk / 1024 (for test only)

C: dotclk / 1024 (for test only)

D: TCON enab (for test only)

E: TCON HSync (for test only)

F: sclk_div (for test only)

[7:4] 00 Vertical high level duration measurement input select

0*: VSYNC pin

1: extracted Vsync from HSYNC pin composite sync

2: extracted Vsync from EXT_SOG composite sync

3: filtered vsync from SRT block (normal condition)

4: SOG[0] extracted vsync

5: SOG[1] extracted vsync

6: SOG[2] extracted vsync

7-F: reserved

[3:0]

V measurement input select

0*: VSYNC pin

1: extracted Vsync from HSYNC pin composite sync

2: extracted Vsync from EXT_SOG composite sync

3: filtered vsync from SRT block (normal condition)

4: SOG[0] extracted vsync

5: SOG[1] extracted vsync

6: SOG[2] extracted vsync

7-F: reserved

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