Data Sheet

TF03 Product Manual V0.4
Benewake(Beijing)Co., Ltd.
Page11
parameters will be saved in Flash and no reconfiguration is needed in case of
power-off reboot.
Please modify the product configurations as needed. Never attempt unrelated
instructions frequently so as to avoid unnecessary loss caused by wrong
instructions; ensure that the product is configured according to the instructions
listed in this Manual. Do not send any undeclared instruction.
The instruction frame includes Head, Len, ID, parameters (optional) and Check
sum, where Head is fixed to 0x5A; Len is the length of the entire instruction frame
(unit: Byte); ID identifies the function of each instruction; parameters have different
meanings and lengths in different ID instruction frames; and Check sum is the
lower 8 bits of the Len-1 byte data.
4.3.1 Obtaining version number
Send to TF03：
Byte
0
1
2
Len-1
Descriptions
Head(0x5A)
Len
0x01
Check_sum
TF03 returns:
Byte
0
1
2
3~5
Len-1
Descriptions
Head(0x5A)
Len
0x01
Version
Check_sum
Version: For example, the third, fourth and fifth bytes are 112, 50 and 9
respectively, indicating the version number 9.50.112.
4.3.2 System software reset
Send to TF03：
Byte
0
1
2
Len-1
Descriptions
Head(0x5A)
Len
0x02
Check_sum
TF03 returns:
Byte
0
1
2
3
Len-1
Descriptions
Head(0x5A)
Len
0x02
Status
Check_sum
Status: 0 (Successful); -1 (Failed).