Access Control Register

Write：0x80

Issue：ADDR(0x00-0xFF)+ DATA

ADDR: Register address

DATA: Write the data in the register

Specified address start to write register data   

Read：0x81

Issue ：ADDR(0X00-0xFF)+DATA_LEN(0X00-0xFF)

ADDR: Register address

DATA_LEN: The data what it has been read(byte length)

Specified address start to read register data

Response：ADDR(0x00-0xFF)+DATA_LEN+DATA

ADDR: Register address

DATA_LEN: The data what it has been read(byte length)

DATA:The data in the register

Serial port screen response to read register data instruction

Access Control Register

Write：0x82

Issue：ADDR(H:L)+DATA

ADDR: Register address

DATA: The data that is you want to write

Start to write register data toward the specified register address

Read：0x83

Issue：ADDR(H:L)(0x0000-0x23FF)+DATA_LEN(0x00-0xfc)+DATA

ADDR: Register address

DATA_LEN:The data length that is you want to read(word length)

Start to read data from the specified register

Response：

ADDR(H:L)(0x0000-0x23FF)+DATA_LEN(0x00-0xfc)+DATA

ADDR:Register address

DATA_LEN: The data length that is you want to read(word length)

DATA:The data you read

Serial port screen response to the data that is read by register address

Access Picture Memory

0x8A

ADDR(H:L)(0x00000000-0xffffffff)+DATA_LEN(0x0000-0xffff)+PIC_NUM(0X0000-0XFFFF)+THIS_NUM(0x0000-0xffff)+ALL_NUM(0x0000-0xffff)+DATA

DATA: The data you want to write;

ADDR: The data in the picture memory(word address);

DATA_LEN: The byte length of the DATA

PIC_NUM: The stored picture memory number,that is call the picture number

THIS_NUM: The current data frame number;

ALL_NUM:The total data frame number

Start to write picture data toward the specified picture memory