Enabling GNSS UART for EG916Q module

IoT Modules LTE Standard Module
1

Hi Quectel Support,

I am using this module EG916QGLLGR01A05M04 and want to output the NMEA output to the GNSS UART port

The following AT commands are sent via the ttyUSB device

AT+QGPS=1
OK

# and we eventually get the GPS data
AT+QGPSLOC?
+QGPSLOC: 214213.00,xxxx.xxxxS,xxxxx.xxxxE,1.83,-9.-8,3,41.53,0000.6,0000.3,230125,07

But I don’t see any output on the GNSS UART port.

I already tried to configure the output port for NMEA with below commands but still no luck

AT+QGPSCFG="outport","uartdebug"
OK

AT+QGPSCFG="outport","none"
OK

Can you show me the correct sequence or command to enable the GNSS UART port. Also note we have the GNSS_PWR_EN and GNSS_VBCKP both HIGH during the test.

Thank you very much.

2

As I tried,
by default we can see the NMEA log from the GNSS port.

image
image1720×790 98.3 KB

The default baudrate is 921600.

image
image1114×996 207 KB

But you cannot send the AT
AT+QGPS=1

3

Hi @Bean.Wang-Q ,

We confirmed it is a hardware issue and the GNSS console should be on and emit messages by default

Thank you for your help to test