How to change m8t update rate through rtkrcv

[hello-folks]

Hello everyone

I use rtklib_2.4.3b28 with raspberry pi3(Raspbian_2017-07-05) and ublox mt8 by RTK.

In rover, m8t connected to raspberry pi3 by USB and rtkrcv running on raspberry pi3.Its works very well and Great!!

So, I'd like to change update rate rover m8t through rtkrcv without restart, Dynamically.

In particular, At Begin to TTFF using update rate 10Hz or 5Hz,After FIX and ratio is hight(over 100) change update rate 1Hz.

But I can't access m8t, because its exclusive connected by rtkrcv.

So,Please give me good idea for it.

[kenb93]

Hi unfortunately I can't help with your problem . I'm trying to use the same set up as yourself ...raspberry pi 3 - m8T
could you outline you software setup .I've successfully installed rtklib 2.4.2 on raspbian stretch Rtkrcv runs successfully I'm receiving data from the base but produce no solution . I was successful. In getting a fix and float solution using this same setup on a raspberry pi 2 thought I could just transfer Over to the pi 3. Have you made any changes because of the hardware difference Is the operating system different Would really appreciate your help Many thanks ken brown

[hello-folks]

Hello ken, I'm kengo.

So, Now I use rtkrcv & str2str

setting str2str option below:This is 1 Hz

/str2str -in serial://ttyACM0:115200#ubx -out tcpsvr://localhost:9999 -c ./ubx_m8t_bds_raw_1hz.cmd

I'd like to change 10Hz

/str2str -in serial://ttyACM0:115200#ubx -out tcpsvr://localhost:9999 -c ./ubx_m8t_bds_raw_1hz.cmd

So,I can change update rate with stop and restart str2str.

But I don't want to stop str2str.

Any one know　how to do ?

Thanks a lot by Kengo

[kenb93]

Hi Kengo just got your message Will have a look to see if I can help Ken

Sent from my iPhone

On 30 Aug 2017, at 10:09, miyahara-kengo notifications@github.com wrote:

Hello ken, I'm kengo.

So, Now I use rtkrcv & str2str

setting str2str option below:This is 1 Hz

/str2str -in serial://ttyACM0:115200#ubx -out tcpsvr://localhost:9999 -c ./ubx_m8t_bds_raw_1hz.cmd

I'd like to change 10Hz

/str2str -in serial://ttyACM0:115200#ubx -out tcpsvr://localhost:9999 -c ./ubx_m8t_bds_raw_1hz.cmd

So,I can change update rate with stop and restart str2str.

But I don't want to stop str2str.

Any one know　how to do ?

Thanks a lot by Kengo

— You are receiving this because you commented. Reply to this email directly, view it on GitHub, or mute the thread.

[kenb93]

Hi Kengo Not sure why you need to change the update rate dynamically

I would look to see if you can change the m8t configuration in the ublox utility to 10hrz. Then edit the rcvrtk.conf file I tried to do the same some time ago without success Think my problem was with the configfile within the data folder I dident go any further with the faster update rate as my application works adquitly at 1 hrz Let me know if this helps at all Ken