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P275 FM Analyzer / Re: Problem TCP/IP control from P275 e FM Scope
« Last post by Peter Sztano on September 01, 2025, 02:52:25 pm »Hi! I have the same problem with multiple P275E units.
Seems like the port settings are all ok:
RS232, 115200, 8, None, 1, None.
Seems like the FM scope connects to the unit, but no reply at all.
When connecting via serial cable, the FM scope works fine.
What may go wrong?
The units were working fine for months, after some time it begin to be first unreliable, and then no connection via internet.
Is it possible that the built in Lantronix lost serial functionality? Something may be to check with oscilloscope?
Best
Peter
Seems like the port settings are all ok:
RS232, 115200, 8, None, 1, None.
Seems like the FM scope connects to the unit, but no reply at all.
When connecting via serial cable, the FM scope works fine.
What may go wrong?
The units were working fine for months, after some time it begin to be first unreliable, and then no connection via internet.
Is it possible that the built in Lantronix lost serial functionality? Something may be to check with oscilloscope?
Best
Peter
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