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ros-agriculture / ublox_f9p

ROS driver for ublox ZED-F9P receiver
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can't get RTK on rover #8

Open marcusbarnet opened 3 years ago

marcusbarnet commented 3 years ago

I correctly installed the package and I launch it with: roslaunch ublox_gps ublox_zed-f9p.launch as described in the readme. The problem is that my C099-F9P rover board never enters in RTK mode. I can get the RTK mode if I connect it to windows while running u-center.

Is there any option I need to add in the config file?

thank you!

marcusbarnet commented 3 years ago

Moreover: I noticed that as soon as I shutdown the ROS node, the module enters in RTK mode.

marcusbarnet commented 3 years ago

I'm using the zed-f9p.yaml file.

# Configuration Settings for ZED-F9P device

debug: 1                    # Range 0-4 (0 means no debug statements will print)

device: /dev/ttyACM0
frame_id: gps

uart1:
  baudrate: 115200

# Enable u-blox message publishers
publish:
  all: false
  nav:
    all: true
    relposned: true
    posllh: true
    posecef: true
boing-86 commented 3 years ago

Hi. I'm a beginner at Localzation, and the same problem happend(RTK is enabled on Zed, but not on c099-f9p) Have you made any Progress or resolution? Please let me know if you have.

euge2838 commented 1 year ago

Has this problem been solved? I have the same one.

boing-86 commented 1 year ago

Has this problem been solved? I have the same one.

Which Problem do you have? Explain details plz. For your info, i use this package https://github.com/KumarRobotics/ublox

euge2838 commented 1 year ago

Hi Jeong,

Thanks for your reply.

The main issue I think is getting the corrections through the server. I connect but do not receive anything. I found out today that is necessary to send NMEA messages in order to get corrections (at least here in Croatia). However, I do not know how to do that yet. I guess the same ntrip client node has to deal with that, right?

Can I ask you about the order you run it? I mean, do you launch first the ublox zed-f9p node and later the ntrip node to get corrections?

Thanks and regards, PhD Eugenio Alcalá

On Thu, 24 Aug 2023 at 07:44, Jeong Boin @.***> wrote:

Has this problem been solved? I have the same one.

Which Problem do you have? Explain details plz. For your info, i use this package https://github.com/KumarRobotics/ublox

— Reply to this email directly, view it on GitHub https://github.com/ros-agriculture/ublox_f9p/issues/8#issuecomment-1691039373, or unsubscribe https://github.com/notifications/unsubscribe-auth/AFOIQNRMSBI42GDET7UM753XW3S5DANCNFSM45W3UNBQ . You are receiving this because you commented.Message ID: @.***>

boing-86 commented 1 year ago

Hi Eugenio

You should fill in 'URL, PORT, USER_ID, USER_PASSWORD, MOUNTPOINT' information in here : https://github.com/ros-agriculture/ntrip_ros/blob/master/launch/ntrip_ros.launch

I obtained this information from a government department related to geographic information in Korea, but you can use services from your country or free services. website: http://rtk2go.com/

I hope this is helpful to you.

Jeong Boin