I have recently purchased this board -Leonardo CAN BUS board
Running Windows 10
However when I try and upload any sketch, be it a custom sketch or the basic blink sketch i receive and error message telling me the com port can not be found.
I have tried on a Windows desktop, Laptop and Mac laptop, updated drivers manually, tried several USB data cables and the same error each time.
My error message is - "Couldn't find a board on the selected port. Check that you have the correct port selected. If it is correct, try pressing the board's reset button after initialisation"
This board does not have a reset button. I plug the board in to the computer and I get an alert to say the board is connected. The onboard LED starts flashing slowly. Looking at device manager I can see the new COM port, this is then selected in the Arduino IED along with the appropriate Leonardo board. Then when click upload sketch I hear the USB disconnect sound from the computer and the error message is displayed. The onboard LED then continuously flashes until the USB cable is removed.
Could this be a boot loader issue? Any other suggestions before I speak to the manufacturer?