Questions tagged [i2c]

I2C (Inter-Integrated Circuit, eye-squared-C), alternatively known as I2C or IIC, is a synchronous, multi-controller/multi-target (controller/target), packet switched, single-ended, serial communication bus invented in 1982 by Philips Semiconductors. It is widely used for attaching lower-speed peripheral ICs to processors and microcontrollers in short-distance, intra-board communication.

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i2c Installation Failing On Raspberry Pi Running Ubuntu

I am using a Raspberry Pi running Ubuntu, and I've been trying to set up a four-pin OLED screen (without success). For context, here's the tutorial I've been following. I understand that it is ...
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Goodix I2C Touchscreen recognised as a keyboard

I have an "Iota flo 360" laptop running ubuntu studio 22.04LTS on which the touchscreen doesn't work. It's a cheap Celeron based machine, I have it dual booting and the touchscreen works on ...
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Why do lsusb and lspci command not show touchscreen device?

Ubuntu 20.04 My laptop has touchscreen device which enables touching function. I can view its info by command less /proc/bus/input/devices. It looks like: I: Bus=0018 Vendor=06cb Product=1a1b Version=...
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