Hello all,

I have a S7-313C with a CP343-1 Lean.

I need to receive data from a datalogic BC9180 Base via ethernet. (other post about BC9180)

I have the connection working but AG_RCV only receives data when the full length of the buffer has been received. if i put 100 bytes, only when the data received reaches 100 byte is transfered for the buffer.

I read a code with 22 chars, i only receive after 5 readings (> 100 byte).

Is this a known behaviour?

Cheers,

Luis Matos

It is not totally clear because you have tcp packets (with known data length) and you have a buffer input size and a receive length (on AG_RCV function).

I did not read that in the manual.

Thanks,

Luis Matos