User Manual

41
Response Format:
Byte number
1
2
3
4
5
6
7
Byte Definition
Sync
Addr
Resp1
Resp2
Data1
Data2
ChkSum
Extended Response
0xFF
0x01
Sys. time
Byte3
Sys. time
Byte2
Sys. time
Byte1
Sys. time
Byte0
--
System power on time: [Byte3] [Byte2] [Byte1] [Byte0] 0~2
32
hours
5.1.8.4 Total LED power on time
Command format: Get
Byte number
1
2
3
4
5
6
7
Byte Definition
Sync
Addr
Cmd1
Cmd2
Data1
Data2
ChkSum
Query total LED
power on time
0xFF
0x01
0x0A
0x6F
0x00
0x00
--
Response Format:
Byte number
1
2
3
4
5
6
7
Byte Definition
Sync
Addr
Resp1
Resp2
Data1
Data2
ChkSum
Extended Response
0xFF
0x01
LED time
Byte3
LED time
Byte2
LED time
Byte1
LED time
Byte0
--
LED power on time: [Byte3] [Byte2] [Byte1] [Byte0] 0~2
32
hours
5.1.8.5 Current ambient light
This command returns the current ambient light of light sensor.
Command format: Get
Byte number
1
2
3
4
5
6
7
Byte Definition
Sync
Addr
Cmd1
Cmd2
Data1
Data2
ChkSum
Query ambient light
0xFF
0x01
0x0C
0x6F
0x00
0x00
--
Response Format:
Byte number
1
2
3
4
5
6
7
Byte Definition
Sync
Addr
Resp1
Resp2
Data1
Data2
ChkSum
Extended Response
0xFF
0x01
0x00
0x00
0x00
Ambient
light %
--
Ambient light percentage: 0~100%
5.1.8.6 Boot count
Command format: Get
Byte number
1
2
3
4
5
6
7
Byte Definition
Sync
Addr
Cmd1
Cmd2
Data1
Data2
ChkSum
Query boot count
0xFF
0x01
0x0E
0x6F
0x00
0x00
--