LC29H-EA not responding for commands! Need to use it as rover!

IoT Modules GNSS Module
1

Hello!!!

I am trying to get NMEA data from the LC29H-EA but receive only garbage that I can convert to HEX. I believe this is binary data and/or it is set as base, not rover. I read the command for enabling NMEA output is “$PAIR100,1,0*3A\r\n”. Is that right? It seems that the command is sent but I receive no response. The voltages on the pins are ok. Vcc is 3.3v. I am using an ESP32NodeMCU pins 16 and 17.

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Please help!

2

Hi Oswaldo Guerra,

I don’t see your image. I will send you the latest LC29HEA firmware through message. You can send me the garbage log and I will check.

Best regards.