Touch screen

Note This section contains Linux BSP documentation for kernel v4.1. Click here for v4.9 BSP documentation.

Most LCD displays now have embedded touch screen controllers that can be interfaced through I2C or SPI buses. The ConnectCore 6UL SBC Pro supports external capacitive touch controller for Fusion 7" parallel and Fusion 10.1" LVDS LCD displays, connected through port I2C1.

Kernel configuration	CONFIG_TOUCHSCREEN_FUSION_7_10
Kernel driver	drivers/input/touchscreen/fusion.c

Note Touch screen support is only available for the ConnectCore 6UL SBC Pro.