[Microbit-Python] UART Pins
David Whale
david at thinkingbinaries.com
Sun May 15 06:44:18 EDT 2016
Read the docs ;-)
http://microbit-micropython.readthedocs.io/en/latest/uart.html
You can specify *any other pins* you want by passing the desired pin
objects to the tx and rxparameters.
David
___________________________________________________________
David Whale, B.Sc (Hons), MIET
*Software Engineer and IET Schools Liaison Officer, Essex*
On 15 May 2016 at 11:09, Nevil Hunt <nevil.hunt at hotmail.co.uk> wrote:
> Hi David,
>
> My micro:bit diagram shows the I2C and SPI pins on the edge connector.
> Which are the UART Tx & Rx pins?
>
> Nevil
>
> ------------------------------
> Date: Sat, 14 May 2016 16:05:57 +0100
> From: david at thinkingbinaries.com
> To: microbit at python.org
> Subject: Re: [Microbit-Python] Introducing myself
>
> How about a BBC micro talking to a BBC micro:bit over serial? The RS422
> interface at the back of the original beeb is just a UART. Need a level
> shifter, then bring into UART pins on the expansion pads at the bottom of
> the micro:bit and use MicroPython UART object.
>
>
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