Unsatisfactory GPS reception on PinePhone?
(12-16-2020, 08:23 AM)Benatti Wrote:
(12-15-2020, 06:55 AM)Benatti Wrote: Estive tentando habilitar gps no meu pinephone 32G emmc / 3G RAM e não funcionou, observei que quando uso um "gps usb dongle" nele aparece /dev/ttyACM0 e /dev/gps0 e os programas marble e foxtrotgps funcionam e sem o "gps usb dongle" nós temos /dev/ttyUSB1 (gps) mas não temos /dev/ttyS1. Parece que o /dev/ttyS1 está fazendo falta para o gpsd, sendo que a saída de gpsmon é quase a mesma com ou sem "gps usb dongle".
Teria um comando AT para habilitar renomear ou criar /dev/ttyS1 e ver se resolve o problema?
Também encontrei diferença no funcionamento do foxtrot editando /etc/default/gpsd em DEVICES="/dev/ttyUSB1"
agradeço a atenção de todos.
esqueci de mencionar que estou usando mobian.
Sorry if I misunderstand the question - I had to use google translate

I may have missed some changes to Mobian, so the information below may be out of date. I may also be wrong.

Mobian normally uses ModemManager and Geoclue for location. It doesn't include configuration for gpsd on PinePhone so you would have to do that yourself. You would also need to stop ModemManager connecting to the gps port - something like:
mmcli -m 0 --location-disable-gps-nmea
mmcli -m 0 --location-enable-gps-unmanaged
The port should now be available for gpsd to connect to.
PostmarketOS used /etc/gpsd/device-hook to turn the gps on when needed. It may be possible to use this in Mobian to do this switching automatically when a client connects to gpsd.

Messages In This Thread
RE: Unsatisfactory GPS reception on PinePhone? - by wibble - 12-16-2020, 07:20 PM

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