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56
RAK475 Instruction manual
\r\n
ASCII
2
End character
The command is unsuccessfully carried out
<CMD>
ASCII
13
Command header
<CODE>
HEX
1
For details see ERROR list
\r\n
ASCII
2
End character
Remark
4.9
Read and write NVM data
4.9.1
Write data to NVM
Command
at+nvm_write=<addr>,<len>,<data>\r\n
Description
Write data to the indicated address in NVM via the command. The command
includes three parameters, the scope of <addr> is 0 to 160K
，
<len> is the length of
the written data with the maximum of 1024Byte
，
<data> is the written data.
Parameter instruction
Parameter
Parameter value
Instruction
<addr>
0-(163840-1)
Initial address of the written data
<len>
1-1024
The maximum data length is 1024
byte (ASCII)
<data>
data
Written data (HEX)
For Example:
