[FOSS-GPS] uBlox NEO-M8T and RTKlib

Tomoji Takasu ttaka at yk.rim.or.jp
Wed Mar 23 02:38:03 PDT 2016


Dear Anthony,

> the command file did not work for me in firmware 3.01 so
> had to set up in ucenter, enable msg rxm rawx, and rxm sbfrx for usb or
> serial depending on module used.

In 3.01 the format of RXM-CFG-GNSS is slightly modified.

So use the command files in 2.4.3 b8 for F/W 3.01.

regards,

*********
Tomoji TAKASU

--------------------------------------------------
From: "anthony wooldridge" <arwooldridge at googlemail.com>
Sent: Wednesday, March 23, 2016 6:25 PM
To: "Open Source GPS-related discussion and support" 
<foss-gps at lists.osgeo.org>
Subject: Re: [FOSS-GPS] uBlox NEO-M8T and RTKlib

> try ubx_m8t_glo_raw_5hz.cmd
> 1 hz is sufficient for base station, but use 5 hz or 10 hz rover data 
> depending on your application requirements.
> the command file did not work for me in firmware 3.01 so had to set up in 
> ucenter,
> enable msg rxm rawx, and rxm sbfrx for usb or serial depending on module 
> used.
> set gps plus glo plus sbas
> switch off nmea ouputs to conserve stream data rates or set nav rate to 1 
> hz.
> goo to tools gnss configuration and tick save to flash.
>
> Regards
> Anthony
>
> On 22/03/2016 22:52, Damjan Gerl wrote:
>> 22.03.2016 - 11:45 - arwooldridge at googlemail.com:
>>> Hi, try the start-up command files in the data folder of rtk2.4.3b8.
>>
>> Thank you. I check and I have this commands:
>> ubx_m8t_bds_raw_1hz.cmd
>> ubx_m8t_bds_raw_5hz.cmd
>> ubx_m8t_glo_raw_1hz.cmd
>> ubx_m8t_glo_raw_5hz.cmd
>> ubx_raw_1hz.cmd
>> ubx_raw_5hz.cmd
>> ubx_raw_10hz.cmd
>>
>> What I must use for gps+glo? I have 1s correction from station, so it is 
>> better to use 1hz or 5hz (or 10)?
>>
>> Thank you
>> Damjan
>>
>>> if they don't work, set up m8t in ucenter and save to flash.
>>> in options/ position/base position, set to rtcm antenna position.
>>> Regards Anthony
>>>
>>> Sent from my HTC
>>>
>>> ----- Reply message -----
>>> From: "Damjan Gerl" <damjan at damjan.net>
>>> To: <foss-gps at lists.osgeo.org>
>>> Subject: [FOSS-GPS] uBlox NEO-M8T and RTKlib
>>> Date: Mon, Mar 21, 2016 21:27
>>>
>>> Hi to all!
>>> I'm new here, so I ask if there is someone that can help on configuring
>>> a M8T module (what string is needed?) to work with RTKlib? And how to
>>> configure RTKlib to deal with that module. Or maybe you can direct me to
>>> some webpages/guides where I can find some help?
>>>
>>> I have a Neo M8T module with fw 2.30 and try to use rtklib v2.4.3b8. I
>>> have a d-gps station 10 km away from my location and want to use the
>>> data from this station to correct the data from uBlox module (in
>>> real-time and/or post-process)...
>>>
>>> Thank you in advace
>>> Damjan G.
>>
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