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F8X36 Series Router
User Manual
Fields
Sub field
Offset Example
Description
SOF
1
FE
0xFE
Length
1
01
The length of data
Command Set
2
61 2A
Fixed to 61 2A
Data
State
1
00
00 = success,
Others = error
FCS
1
4A
Frame check sequence
4.4.3.4 OTA IO pin data acquisition
SREQ
Fields
Sub field
Offset Example
Description
SOF
1
FE
0xFE
Length
1
04
The length of data
Command Send
2
24 5E
Fixed to 24 5E
Data
Destination
2
10 0E
Destination node
address
Read
command
1
00
Fixed to 00
IO pin address 1
02
IO pin address(00 - 02)
FCS
1
62
Frame check
sequence
SRSP
Fields
Sub field
Offset Example
Description
SOF
1
FE
0xFE
Length
1
01
The length of data
Command Send
2
64 5E
Fixed to 64 5E
Data
State
1
00
00 = success,
Others = error
FCS
1
3B
Frame check sequence
AREQ:
Fields
Sub field
Offset Example
Description
SOF
1
FE
0xFE
Length
1
06
The length of data
Command send
2
44 5E
Fixed to 44 5E
Data
State
1
00
00 = success,
Others = error
Destination
2
10 0E
Destination node
address
IO pin address 1
02
IO pin addres
Pin value
n
00 00
Attention : it shows
little-endian,such as 12
34,equale to 0x3412