Run-time UDP messages

Technical details:
  • UDP port : 16726 (0x4156)
  • Broadcast is supported.
  • All lines in responses are terminated with ‘\n’.

Defined commands:

?files#    Returns the channel files on the SDCard


For example a  request:

echo '?files#' | nc -u -p 16726 -w 1 192.168.2.120 16726

chl001.txt

chl002.txt

chl003.txt

chl100.txt


!tftp#    Switch the TFTP  server Off / On. Parameter value 0 is Off 1 is On.

For example a set:

echo '!tftp#1' | nc -u -p 16726 -w 1 192.168.2.120 16726


?tftp#    Request for TFTP server status.

For example a request:

echo '?tftp#' | nc -u -p 16726 -w 1 192.168.2.120 16726

tftp:On


!delete#xyz   Deletes channel file chl[xzy].txt from the SDCard. Where xyz = [001.. 512]

For example a request:

echo '!delete#002' | nc -u -p 16726 -w 1 192.168.2.120 16726

Success


echo '!delete#002' | nc -u -p 16726 -w 1 192.168.2.120 16726

No such file or directory


?reload##    Request for reloading the files from the SDCard. Currently implemented as a soft reset.

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