FMA
Posts: 3
Joined: Tue Sep 20, 2016 8:25 am

How to change I2C baudrate/speed in Ubuntu Mate?

Sat Mar 10, 2018 10:19 pm

Hello,

I'm using a Raspberry Pi 3 with Ubuntu Mate installed.

I tried editing /boot/config.txt and uncommenting the dtparam=i2c_arm_baudrate=100000 line. I tried varying values but unfortunately, the timing of my test reads did not change.

(Goal is to get the fastest speed possible).

Would happily supply any other details requested.

Thanks!
Dor.

User avatar
DougieLawson
Posts: 34166
Joined: Sun Jun 16, 2013 11:19 pm
Location: Basingstoke, UK
Contact: Website

Re: How to change I2C baudrate/speed in Ubuntu Mate?

Mon Mar 12, 2018 1:28 am

You're more likely to find other users with the same problem at: https://ubuntu-mate.org/community/
Microprocessor, Raspberry Pi & Arduino Hacker
Mainframe database troubleshooter
MQTT Evangelist
Twitter: @DougieLawson

2012-18: 1B*5, 2B*2, B+, A+, Z, ZW, 3Bs*3, 3B+

Any DMs sent on Twitter will be answered next month.

FMA
Posts: 3
Joined: Tue Sep 20, 2016 8:25 am

Re: How to change I2C baudrate/speed in Ubuntu Mate?

Tue Mar 13, 2018 6:25 pm

Definitely gonna check into that, appreciate it :)

Return to “Interfacing (DSI, CSI, I2C, etc.)”