I bought one of these some time ago and I'm pretty sure I had it working, in fact I'm certain
Going back to it, I'm running into problems and looking through Google, I can see that I'm not alone.
Firstly, I connect the correct cable and get the power LED and the pulsing "L" LED.
I don't remember seeing that before (pulsing), but it was a while ago.
I select Nano 33 IoT from boards, and select the port that shows up with the Nano - port 11 in my case.
I try Blink.
It compiles OK.
I try upload and it just sits there doing nothing.
I try a Leonado board with Blink, no trouble.
In Win 10 >Settings >Devices, it shows Arduino Nano 33 IoT bootloader (COM 11).
So everything looks OK.
I'm slightly puzzled by the programmer choices.
I've got Atmel EDBG, Atmel-ICE and Atmel SAM-ICE.
Never seen these before.
The Arduino tutorial on this Nano goes through the Getting Started and it shows the programmer as "AVRISP mk11"
I could use some help with this to avoid thinking its £13 down the pan.
I haven't included the error messages, but I can see it says "port busy" or similar.
@pert If you see this, you might remember I had some problems with OneDrive highjacking the sketchbook location. I don't know if this is relevant.