WiPy 1.0 and I2C ?

Questions and discussion about The WiPy 1.0 board and CC3200 boards.
Target audience: Users with a WiPy 1.0 or CC3200 board.
Post Reply
Niallp
Posts: 12
Joined: Sun Nov 29, 2015 10:25 pm

WiPy 1.0 and I2C ?

Post by Niallp » Sun Nov 26, 2017 11:09 pm

Returning to my WiPy I've been struggling getting the I2C talking to a sensor ... has anyone got theirs working ? After updating to the latest 1.9.3 I managed to initialize the port but scans are intermittent (even at low speeds of 1 kHz) and reads of even 1 byte give EOI errors.

The I2C sensors have worked before elsewhere (HTU21 breakouts), guess I'll have to break out the scope.

User avatar
Crypto
Posts: 2
Joined: Tue Mar 20, 2018 11:38 am
Location: https://bitmann.org

Re: WiPy 1.0 and I2C ?

Post by Crypto » Tue Mar 20, 2018 12:03 pm

Hey,
Check out this information here:
http://docs.micropython.org/en/latest/w ... ckref.html
There are a couple of things that can help you
Regards Crypto Expert.

Jonwalter
Posts: 2
Joined: Mon Apr 09, 2018 12:41 pm
Location: http://jonsguide.org

Re: WiPy 1.0 and I2C ?

Post by Jonwalter » Mon Apr 09, 2018 1:02 pm

Awsemo thanks!

Post Reply