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Re: gpsd losing connection to ublox

From: Niall Parker
Subject: Re: gpsd losing connection to ublox
Date: Tue, 9 Nov 2021 14:15:52 -0800
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0

On 2021-11-09 10:38 a.m., Gary E. Miller wrote:
You could try forcing the port speed (-s)

Bingo, thank you sir !

Everything is much better behaved with -s 115200 in GPSD_OPTIONS

Without it, ubxtool wouldn't even recognize the GPS and the debug log was full of serial speed probe attempts. Occasionally it would find it OK, get data but then lose it again.

$ubxtool -p MON-VER -P 29.00 --device /dev/ttyTHS1
  swVersion EXT CORE 1.00 (71b20c)
  hwVersion 00190000
  extension ROM BASE 0x118B2060
  extension FWVER=TIM 2.01
  extension PROTVER=29.00
  extension MOD=ZED-F9T
  extension GPS;GLO;GAL;BDS
  extension SBAS;QZSS

I should probably watch it a few days before declaring fixed but looking good so far.

            ... Niall

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