PCALED(4)                 OpenBSD Programmer's Manual                PCALED(4)

NAME
     pcaled - Philips PCA9532 LED dimmer

SYNOPSIS
     pcaled* at iic?
     gpio* at pcaled?

DESCRIPTION
     The pcaled driver provides support for the Philips PCA9532 GPIO con-
     troller which is specifically optimized to dim LEDs in 256 discrete
     steps.

SEE ALSO
     gpio(4), iic(4), intro(4), gpioctl(8)

AUTHORS
     The pcaled driver was written by Dale Rahn <drahn@openbsd.org>.

OpenBSD 4.0                      June 26, 2006                               1
