B4J Question Help - viewer GPS - Nmea interpreter


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I am developing this program but I am having trouble reading the serial port.
I can not say if my device or a programming error.
my receiver transmits the data for a few seconds and then stops transmitting.

if someone that has a serial or USB GPS and could test, would be very grateful.

My device is a HOLUX GM-210


  • GpsViewer.zip
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