My TESEO-LIV3F has stopped connecting to the Teseo-Suite! How can I restore factory settings?

Iyaku · ‎2019-10-30

Francesco Virlinzi · ‎2019-10-30

Hi

Did you change anything in the firmware configuration?

Which tool are you using? EVB-LIV3F or X-Nucleo-GNSS?

Thanks

Regards

Francesco

Iyaku · ‎2019-10-30

Yes, I tried to configure the firmware. But the process freezes and Teseo no longer communicates with the PC.

No I do not use VB-LIV3F or X-Nucleo-GNSS.

I have a Teseo module soldered to the board.

Francesco Virlinzi · ‎2019-10-30

From your MCU-host you should perform a firmware-update where the configuration is removed.

Take care that to perform firmware-update your MCU has to driver the Teseo-LIV3F.nReset pin.

Just a question: what were you configuring? may be it's just a baud-rate issue?

Did you see PPS blinking? May you can communicate with I2C port.

Regards

Francesco

Iyaku · ‎2019-10-30

But can I complete firmware-update where the configuration is removed from the PC and terminal program or using any other program?

Iyaku · ‎2019-10-30

speed did not change exactly

Worked only on UART, PPS is not possible to control.

Francesco Virlinzi · ‎2019-10-31

Hi

Firmware update is always possible because internally it doesnt' care on the configuration.

On the PC:

you have to use the firmware update tool (in the Teseo-Suite);
in the firmware update tool you have to enable:
- Recovery mode
- Erase NVM
- Baud 115200

On the board:

On Module reset the firmware update will start.

Hope this helps

Regards

Francesco

Iyaku · ‎2019-11-03

Hi

So that's the point, Teseo-Suite throws an error when you press the STA808x / 9x FW Upgrade button in the Tools menu?

Francesco Virlinzi · ‎2019-11-04

Hi

Which version of Teseo-Suite are you using?

Did you install Teseo-Suite as Administrator?

You can try using the attached stand-alone version of firmware-update.

Rgards

Francesco

Iyaku · ‎2019-11-04

Hi

thanks for the help

version of Teseo-Suite - 5.2.3.4

install Teseo-Suite as Administrator