Microchip AR Configuration Utility 2.20

AR Configuration Utility (ARCU) can be used to configure, calibrate, test, and demonstrate both the AR1000 and AR1100 touch screen controllers. Additionally, the AR1100 firmware can be updated (re-flashed) via the ARCU.The AR1000 can use either the I2C, SPI or USART based communication protocols, while the AR1100 can use USB or RS-232 (serial). To facilitate AR1000 communications, USB-based PICkit Serial Analyzer is employed to translate
communications from the host PC to the desired embedded protocol, and visa versa.