WAT-910BD H/W MANUAL
(5) AREA DISPLAY ON/OFF
SPI Write "data set"
*1: WINDOW SELECT( BLC = 0x00, HSBLC = 0x01)
*2: AREA DISPLAY ON: 0x01 / AREA DISPLAY OFF: 0x00
*3: Check sum (lower byte of "C1 + C2 + ADR + DAT")
SPI Read "data set"(camera MCU response)
*1: Parameter value.(Same as SPI Write data.)
*2: Check sum (lower byte of "ADR + DAT")
*3: ST CODE(AA:in execution 55:EXEC.NORMALLY A5:EXEC.ERROR)
ON
→
←
OFF
(6) CAMERA OSD CONTROL(5 KEY OPERATION)
SPI Write "data set"
*1: 5 key direction(See following table)
*2: Check sum (lower byte of "C1 + C2 + ADR + DAT)
SPI Read "data set"(camera MCU response)
*1: Parameter value.(Same as SPI Write data.)
*2: Check sum (lower byte of "ADR + DAT")
*3: ST CODE(AA:in execution 55:EXEC.NORMALLY A5:EXEC.ERROR)
*1
*2
AA
Value
02
00
00
ST
DAT
Symbol
C1
C2
ADR
CS
C1
ADR
DAT
CS
ST
00
*2
*3
C2
ADR
Value
00
*1
Value
01
*1
DAT
CS
ST
AA
DAT
CS
Symbol
*2
*3
Symbol
RIGHT
02
ST
Value
00
*1
*2
*3
Symbol
ADR
5 key direction
DAT
CS
LEFT
01
03
04
SET
05
07
UP
03
05
DOWN
04
06
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