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Re: [gpsd-users] How to use ubxtool with gpsd
From: |
John Klug |
Subject: |
Re: [gpsd-users] How to use ubxtool with gpsd |
Date: |
Thu, 1 Nov 2018 15:10:04 +0000 |
The pps is specified because we have two pps devices (and sometime six or more
tty).
As far as -F is concerned on the gpsd command line, I see that it is meant to
allow a change of the gps device. So is it non-functional when the devices are
specified on the command line? I verified that the device is actually created.
I suppose it could be used in the remote case that somebody connects a GPS to
another serial line.
Sorry I was mixed up on the gps device parameter for ubxtool. I found that if
I use the correct serial port, ubxtool does work:
ubxtool -p PMS 127.0.0.1:2947:/dev/ttyXRUSB2
...
UBX-CFG-PMS:
version: 0 powerSetupValue: 2 period: 128 onTime: 0x10 reserved1[0 0]
powerSetupValue: Full power
...
Thanks
From: gpsd-users <address@hidden> on behalf of Gary E. Miller <address@hidden>
Sent: Wednesday, October 31, 2018 5:59 PM
To: gpsd
Subject: Re: [gpsd-users] How to use ubxtool with gpsd
Yo John!
On Wed, 31 Oct 2018 22:40:39 +0000
John Klug <address@hidden> wrote:
> Here is my gpsd command line:
>
> /usr/sbin/gpsd -n -D 1 -F /var/run/gpsd.sock -P /var/run/gpsd.pid
> /dev/ttyXRUSB2 /dev/pps0
Why do you need to specify the /dev/pps0? Why do you use gpsd.sock AND
the tty?
> gps0:/home/mtadm# ubxtool -p PMS
> ubxtool: poll PMS
> sent:
> UBX-CFG-PMS:
> Poll request
>
> {"class":"ERROR","message":"No path specified in DEVICE, but multiple
> devices are attached."}
Hmm, I guess is should default the first device, you have at least two.
New tool, still kinks to work out.
> gps0:/home/mtadm# ubxtool -p PMS 127.0.0.1:2947:/dev/ttyXRUSB0
> ubxtool: poll PMS
> sent:
> UBX-CFG-PMS:
> Poll request
>
> {"class":"ERROR","message":"No such device as /dev/ttyXRUSB0"}
> {"class":"ERROR","message":"Can't open /dev/ttyXRUSB0."}
Use gpspipe to see what devices you have. Clearly not that one.
You have a ttyXRUSB0 and a ttyXRUSB2? You use both above.
# gpspipe -w -n 20 | fgrep DEVICE
{"class":"DEVICES","devices":[{"class":"DEVICE","path":"/dev/ttyACM0","driver":"u-blox","subtype":"SW
ROM CORE 3.01 (107888),HW 00080000,FWVER=SPG
3.01,PROTVER=18.00,GPS;GLO;GAL;BDS,SBAS;IMES;QZ","activated":"2018-10-31T22:59:32.047Z","flags":1,"native":1,"bps":9600,"parity":"N","stopbits":1,"cycle":1.00,"mincycle":0.25}]}
RGDS
GARY
---------------------------------------------------------------------------
Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
address@hidden Tel:+1 541 382 8588
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