PCAMUX(4) - Device Drivers Manual #
PCAMUX(4) - Device Drivers Manual
NAME #
pcamux - Philips PCA954[678] I2C switch/mux
SYNOPSIS #
pcamux* at iic? iic* at pcamux?
DESCRIPTION #
The pcamux driver provides support for the Philips PCA954[68] I2C switch and Philips PCA9547 I2C mux, which is used with the iic(4) framework.
SEE ALSO #
HISTORY #
The pcamux driver first appeared in OpenBSD 6.8.
AUTHORS #
The pcamux driver was written by Mark Kettenis <kettenis@openbsd.org>.
OpenBSD 7.5 - November 13, 2020