User Leds - Raspberry Pi PiCoolFAN4 User Manual

PiCoolFAN4

User LEDs

The PiCoolFAN4 is standard equipped with 2 LEDs for user applications: Green and Red. They can be
switched ON or OFF each one respectively.
th
Therefore bit 0 and 0 and 1
0x05 I/O LED
Example of use
sudo i2cset -y 1 0x60 0x05 0x01 activate the
sudo i2cset -y 1 0x60 0x05 0x00 de-activate the
0x05 I/O LED
Example of use
sudo i2cset -y 1 0x60 0x05 0x02 activate the
sudo i2cset -y 1 0x60 0x05 0x00 de-activate the
the user can switch all LEDs and Relay together by sending common commands or separately. If user like
to keep i.e. one I/O and switch another one, the "OR" operation is required.
Designed by www.pimodules.com
Firmware Code 0x14
st
is assigned to the user LEDs.
Byte Common
Red LED
Red LED
Byte Common
Green LED
Green LED
manufactured in co-operation with
Red LED ON/OFF 0b00000001
R/W
(ON)
(OFF)
R/W Green LED ON/OFF 0b00000010
(ON)
(OFF)
Print Date 10.11.2019
www.thepihut.com