Camera Control Commands; The Command List For The Communication - Omron STC-HD203 Series Product Specifications And User's Manual

7.3 Camera control commands

All data in this section is described in Hexadecimal format (HEX).

The command list for the communication

Command Details
(HEX)
4A The format for reading data to the camera IC's is as follows:
In the case of writing, since maximum number of addresses can be written at once is 32
addresses,
data must be written 8 times separately if 256 bytes data must be written.
[SLV]:
[START_H] x 16 + [START_L]:
[END_H] x 16 + [END_L]:
[Data (i)]:
[DataLenH]:
[DataLenL]:
The format for reading data to the camera IC's is as follows:
Send data
Receive Data
*An example of sending a command to read out all data (address 0000 to 07FF) from the IC
STC-HD203DV / STC-HD203DV-CS / STC-HD203SDI / STC-HD203SDI-CS
Product Specifications and Users Guide
02, 4A, 00, 05, [SLV], [START_H], [START_L], [END_H], [END_L], [CHK], 03
[CHK] = Lower 8bits of
"4A + 00 + 05 + [SLV] + [START_H] + [START_L] + [END_H] + [END_L]"
02, 4A, [DataLenH], [DataLenL], [SLV], [START_H], [START_L], [END_H], [END_L],
[DATASTART], [DATASTART + 1], ... , [DATAEND], [CHK], 03
[CHK] = Lower 8bits of
"4A + [DataLenH] + [DataLenL] + [SLV] + [START_H] + [START_L] + [END_H] +
[END_L] + [DATASTART] + [DATASTART + 1] + ... + [DATAEND]"
(IC slave address is 50) is as follows:
(02, 4A, 00, 03, 50, 00, 00, 07, FF, A3, 03)
Slave Address
(Please refer to the Slave address for the ICs (8 bits) list)
Star Address (0000 to 03FF)
End Address (0000 to 03FF)
Data on Address i
Upper Byte of
[END_H] x 16 + [END_L] - [START_H] x 16 + [START_L] + 6
Lower Byte of
[END_H] x 16 + [END_L] - [START_H] x 16 + [START_L] + 6
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