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Makersify have re-stocked and sent me a new connector and this time it's right!

Thanks @Gordon

According to the reference: http://www.espruino.com/ReferenceNUCLEOF401RE

Pin B15 should output PWM, but analogWrite(B15,...) gives an error:

Error: Pin B15 is not capable of PWM output...
The error also says pin B12 is a PWM output (which doesn't seem to work).
I think there is a mismatch somewhere.

Cheers,

Rob

Makersify are looking into it...

I paid nearly that amount for 1 connector :) Perhaps I can sell the extra ones to makersify....

Or perhaps a bulk buy from somewhere? :)

@Gordon, indeed the picture looks right, but I can confirm the connector has a 1.25mm pitch :(

Hey Gordon,

I bought the item from makersify in the UK who claim to sell the adafruit one (http://makersify.com/products/adafruit-jst-2-pin-cable).

The picture is correct, but the item is too small and doesn't have the ridge on the back.
Photo of item sent attached.

It seems the adafruit connector looks right, but is a different JST connector in reality. Makersify have been less than helpful in finding out what the problem is, unfortunately.

Rob

Thanks for the links

Does anyone know where I can buy a pre-wired power connector for the espruino?

I purchased the adafruit one (http://www.adafruit.com/products/261) as linked from the espruino site (http://www.espruino.com/EspruinoBoard), but it's too small :(

Cheers,

Rob

A firmware update fixed both boards, thanks Gordon!

Hi all,

I was hoping I could get some help with running espruino on the nucleo.
My setup is a mac with the web IDE which I can successfully use with my espruino board.

I've tried this setup with 2 nucleo boards with the v171 bin file dropped on them, but see very erratic communications.
The IDE always connects, but I get odd characters and can rarely type more than a few characters into the terminal before it seems to get stuck. Baud rate is set to 9600.

I have got slightly further (a few more characters before stopping) using a terminal instead of the IDE.

Are there any caveats or gotchas which are known for the nucleo?

Cheers,

Rob