modm API documentation
ADS7843 Resistive Touch Controller


class  modm::Ads7843< Spi, Cs, Int >

Detailed Description

lbuild module: modm:driver:ads7843

The ADS7843 by Texas Instruments is the de-facto standard for cheap resistive touch screens.

There are many compatible devices from other manufacturers available, such as the UH7843 by Zilltek.

TSC2046, XPT2046 and other *2046 chips seem to be not fully compatible with the ADS7843 and have their own driver "modm:driver:touch2046".