Hikmicro HM-TM36-LG/S - 3.6 Control Command

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3.6 Control Command
The thermal device sends commands to the thermal camera module through serial port, and the thermal
camera module realizes the corresponding action.
At the same time, the thermal camera module will return the corresponding status, and the specific serial
port command is shown in Table 3-4.
Table 3-4 Serial Port Command List
Device
Address
Class
Command
Subclass
Command
Additional Data
Description
Default
0x36
0x74
0x02
Read device model.
（Read Only）
5-bytes, return device model
0x36
0x74
0x03
Read camera module FPGA
program version number.
(Read Only)
E.g. 5.1.12, 5 is version
number, and occupies 3
bytes; 1 is minor version
number, and occupies 2
bytes; 12 is subdivision
version, and occupies 1
bytes. MSB is high byte, such
as 0x050112.
0x36
0x74
0x04
Read camera module FPGA
program compilation time.
(Read Only)
E.g. 20140820 occupies 4
bytes, MSB is high byte, such
as 0x20140820.
0x36
0x74
0x05
Read camera module software
version. (Read Only)
Refer to 0x03
0x36
0x74
0x06
Read camera module software
compile time. (Read Only)
Refer to 0x04
0x36
0x74
0x0B
Read camera manufacture
date (Read Only)
E.g. 20170101 occupies 4
bytes, such as 0x20170101.
MSB is high byte,
0x20170101.
0x36
0x74
0x0C
Read ISP parameter version
number (Read Only)
8 bytes. For example, if the
version No. of ISP is 5, the
return is 5.
0x36
0x7C
0x02
（Write Only）
Manual Shutter Correction,
FFC
0x36
0x7C
0x03
（Write Only）
Manual Background
Correction, External
Correction
0x36
0x7C
0x04
0x00 Auto-switch disable
0x01 Auto-switch open, timing
control.
0x02 Auto-switch open,
temperature difference
Shutter Release Auto-Switch
0x03