I am using the SerialCom example program from the CODESYS website to read NMEA strings in CODESYS Control Win V3 x64 through a serial-to-USB converter. However, I occasionally receive only partial data or encounter errors in the received string. A screenshot of expected NMEA string attached for reference.
Could you please advise on how to ensure the full NMEA string is received consistently?
Error in strRead variable is <value of="" the="" expression="" cannot="" be="" retrieved=""></value>
I am using the SerialCom example program from the CODESYS website to read NMEA strings in CODESYS Control Win V3 x64 through a serial-to-USB converter. However, I occasionally receive only partial data or encounter errors in the received string. A screenshot of expected NMEA string attached for reference.
Could you please advise on how to ensure the full NMEA string is received consistently?
Error in strRead variable is <value of="" the="" expression="" cannot="" be="" retrieved=""></value>