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.