Volume Control Pin Header (Volume_Control); I2C (Inter-Integrated Circuit) Pin Header (I2C); Table 39: Pin Assignment Volume_Control; Table 40: Pin Assignment I2C - Kontron MITX-CFL0 Series User Manual

7.17. Volume Control Pin Header (VOLUME_CONTROL)

The pin header VOLUME_CONTROL is intended to connect to volume control button of the monitor to control the
volume. This feature requires a software update to be enabled.

Figure 33: Volume Control Pin Header VOLUME_CONTROL

Table 39: Pin Assignment VOLUME_CONTROL

Pin Signal
1 GPIO_VOL_DW
2 GND
3 GPIO_VOL_UP

7.18. I2C (Inter-Integrated Circuit) Pin Header (I2C)

The board reserves an I2C pin header for users to use the corresponding I2C channels for their own purpose within a
system.

Figure 34: I2C Pin Header I2C

Table 40: Pin Assignment I2C

Pin Signal
1 I2C_SCL
2 I2C_SDA
3 GND
www.kontron.com
Description
Volume down button
Ground
Volume up button
Description
I2C serial clock
I2C serial data
Ground
MITX-CFL0 Series - User Guide, Rev. 1.1
Note
Note
// 64