I could not find this information anywhere. Where can I find the current i2c speed? It's not in dmesg, and in /sys/module/i2c_bcm2835/parameters/ I only have a file called "debug".
1 Answer
The Pi's I2C bus defaults to 100 kbps.
It may be changed by the i2c_baudrate
setting in /boot/config.txt
.
Those are the settings used by the Linux driver.