RTK Express unstable bluetooth connection

GPS/GNSS Development Boards
1

Hi there,

Neither of my RTK express units hold a stable Bluetooth connection.

I have attempted to connect to 3 android phones and a MacBook pro with no success. It is possible to pair with the device but can not connect.

I have also attempted to connect via Arduino IDE and terminal with no luck (I thought it might be a firmware issue)

Attached are a few photos of the test screen and the IDE failure notice.

Any help would be greatly appreciated

IMG_3094.jpg
IMG_3094.jpg1861×1409 303 KB

Screen Shot 2021-09-21 at 7.07.32 pm.png
Screen Shot 2021-09-21 at 7.07.32 pm.png1046×228 14.9 KB

2

Sorry for the late reply!

Your workbench

  • What version of RTK Surveyor firmware are you running? This can be found when the serial menu is opened (also in the settings.txt file, and in the serial output at power up).

  • Are you connected to the device over Bluetooth? What app? Are you transmitting NTRIP back to the device?

  • How is everything being powered?

  • Are there any additional details that may help us help you?

Steps to reproduce

Tell us how to reproduce this issue. Please include a copy of your settings.txt file used on the unit.