I am trying to send data to Ubidots with the MKR WIFI 1010.
I used their tutorial sketch that sends 3 random variables to the server.
The sketch compiled with no error and transfered also to the MCU. I got the CPU reset message.
The MCU typically used port COM10 of my computer.
However as I tried to read the informationj on the serial port monitor, I got the message COM10
is not available..Actually only COM1 appears.. I tried several USB ports of my computer. How can I restablish PORT 10 or any other ?
Thanks a lot for any suggestion.
don't have a MKR WiFi 1010 but when I plug my MKR FOX 1200 into a USB port
I can use the Device Manager to view Ports (COM &LPT)
in the above case the MKRFOX is COM13
have you tried pressing the RST (reset) button
when I press RST COM13 disappears then reappears when I release it
Thanks for the advice. Actually after my post, I searched a bit about the problem and in section 4.6 (Recovery) of the Arduino documentation, they say that you can resume the PORT by pressing twice on RST on power up. I tried several times with no success until
I tried to power up from the LiPo battery and this resumed the PORT. reappears. Actually besides COM 1, I got COM10 with no indication (not connected to the board I think) and COM13 MKR WIFI 1010.With this COM13 I was then able to load a sketch on the device
