Hikmicro HM-TM36-LG/S - Chapter 3. Serial Port Communication; 3.3 Sending Data Package

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Chapter 3. Serial Port Communication
3.1 Communication Type
The thermal camera module adopts UART asynchronous serial communication.
3.2 Communication Format
The thermal camera module serial port communication format is shown in Table 3-1.
Table 3-1 Serial Port Communication Format
Name
Definition
Baud Rate
115200 bps
Start Bit
1-digit
Data Bit
8-digit
Stop Bit
1-digit
Verification Mode
NONE
3.3 Sending Data Package
Thermal camera module serial communication data package contains multiple fields, as shown in the
Figure 3-1.
BEGIN SIZE
Device
Address
Subclass
Command
Address
Read/Write
Standard
DATAN ENDCHK
N+4
Class
Command
Address
DATA1
Figure 3-1 Sending Data Package Fields
The specific definition of each field of communication data package is in Table 3-2.