Sony FWD-50PX1 Software version enquiry Main CPU, V frequency enquiry, Sync polarity enquiry

Page 17

(d) Software version enquiry (Main CPU)

Syntax

Header

Category

Function

 

Data1

Data2

Check Sum

 

Enquiry

0x83

0x30

0x03

 

0xFF

0xFF

0xB4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Answer

Header

Answer

Return to Data Size

Return Data1

Return Data2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Enquiry

0x70

0x00

0x03

 

Upper 8bit Data

Lower 8bit Data

Completed

 

 

 

 

 

 

 

 

 

 

 

Return Data1-Data2: 0x0000-0xFFFF

 

 

 

 

 

 

 

 

(e) H/V frequency enquiry

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Syntax

Header

Category

Function

 

Data1

Data2

Check Sum

 

 

 

 

 

 

 

 

 

 

 

Enquiry

0x83

0x30

Code Table (4-b)

0xFF

0xFF

0xXX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Answer

Header

Answer

Return to

Return Data1 Return Data2

Return Data3

Return Data4

Check Sum

 

 

 

 

Data Size

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Enquiry

0x70

0x00

0x05

Upper 8bit

MiddleUpper

MiddleLower

Lower 8bit

0xXX

Completed

 

 

 

 

 

Data

Data

Data

Data

 

 

 

 

 

 

 

 

 

 

 

Return Data1-Data4: 0x0000-0xFFFF

 

 

 

 

 

 

 

 

Code Table (4-b)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Function

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0x04

 

H Frequency

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0x05

 

V Frequency

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(f) Sync polarity enquiry

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Syntax

Header

Category

Function

 

Data1

Data2

Check Sum

 

 

 

 

 

 

 

 

 

 

 

Enquiry

0x83

0x30

0x06

 

0xFF

0xFF

0xB7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Answer

Header

Answer

Return to Data Size

Return Data1

Check Sum

 

 

 

 

 

 

 

 

 

 

 

 

 

Enquiry

0x70

0x00

0x02

 

Code Table (4-c)

0xXX

Completed

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Answer

Header

Answer

Check Sum

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Enquiry

0x70

0x03

0x73

 

Command Canceled

 

 

 

 

 

 

 

 

 

 

 

 

 

Code Table (4-c)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sync Polarity

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0x00

 

H: Nega/V: Nega

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0x01

 

H: Nega/V: Posi

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0x02

 

H: Posi/V: Nega

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0x03

 

H: Posi/V: Posi

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0x04

 

SonG

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0x05

 

No H/V Sync

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FWD-50PX1

15

Image 17
Contents FWD-50PX1 Page Table of Contents Page Communication Parameter Pin ConfigurationCommunication Data Format Control Host → Request of Write to DisplayAnswer Display → Response to Host Error AnswerAnswer at the time of Control request Answer at the time of Enquiry request Normal completionCode -a Mode controlGeneral Function Ntsc IP Address Code -c Color matrixCode -b Code -d Time controlPicture/Sound Picture/SoundColor temperature Answer Header Return to Data Size Return Data1 Size/ShiftBit register Yes Disable Enable 0x01 Auto 0x09 Mode 0x00 Normal Wide Zoom Model name enquiry Status EnquirySerial number enquiry Operating time enquiryV frequency enquiry Software version enquiry Main CPUSync polarity enquiry Answer Header Return to Data Size Return Data1 Return Data2Bit register enquiry User ResetCode Table Function Return Data Unit
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