Serial Port Operation
Crescendo VHF Half-Duplex User Manual
Page 20 of 74
These statistics can be used to isolate a number of potential problems in a Crescendo system.
A large number of Rx framing errors indicates that the radio serial port configuration (baud, data
bits, parity, and stop bits) does not match the serial port configuration of the DTE.
A large number of Rx overflow errors indicate that the DTE is supplying data faster than it can be
transferred over the air.
A large number of Tx overflow errors indicate that data is arriving over the air faster than the DTE
can retrieve it from the radio.