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#SDRBLOCK – Read data block from memory card
16.6. SDWBLOCK write data block to memory card - #SDWBLOCK
#SDWBLOCK – Write data block to memory card
AT#SDWBLOCK=
<sector>
Example
42
0123456789abcd_f0123456789abcdef0123456789abcdef0123456789abc
def0123456789abcdef0123456789abcdef0123456789abcdef0123456789
abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456
789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123
456789abcdef0123456789abcdez
OK
Write one sector (512 bytes) to memory card
Parameter:
<sector> - sector address to write, ascii hexadecimal format (max 8
characters)
The microcontroler shall prompt a five character sequence:
>>>
<CR><LF><greater_than><greater_than><greater_than>
after that 512 bytes can be send to microcontroler, in binary format.
The operations completes when all the bytes are received.
If writing ends successfully, the response is OK; otherwise an error is
reported.
Write to 6836th sector of memory card:
AT#SDWBLOCK=1AB3
>>> here receive the prompt; then send 512 bytes
OK
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