TI’s MSP430 chips are rather interesting – they’re low power, very capable, and available for under a dollar in most cases. Some of these chips, though, don’t have native SPI or I2C interfaces; ...

I2C Register is a python library which aims to make communicating with registers on I2C devices dead simple. It is meant to directly transfer the Register Definitions pages of a data sheet into your ...

Added i2c_dev_write_no_ack to perform writes without waiting for ACK and updated scd4x_wake_up accordingly. Increased delay time in scd4x_wake_up from 20 to 30 based on the datasheet. I could not find ...

In the June and August 2003 issues of Linux Journal, my column covered the Linux kernel driver model, and the I2C subsystem was used as an example. This month, we discuss what the I2C subsystem does ...