This datasheet introduces the STEVAL-ICB004V1 board, including its features, such as four-wire resistive touch-sensing demonstration GUI, configurable touch-sensing parameters, STMPE811 GPIO expander functionality hardware support, STM32 microcontroller SPI and I2C interfaces USB universal dongle functionality, run-time application firmware upgrade using DFU, etc.
The STEVAL-ICB004V1 is a demonstration board designed to showcase the high-speed resistive touch-sensing functionality of the STMPE811 advanced resistive touchscreen controller. It includes an integrated GUI software for capturing writing and drawing events on the touchscreen, as well as additional tools for evaluating I2C and SPI sensors.
The board utilizes an STM32F103xB microcontroller.
Yes, it supports run-time application firmware upgrade using DFU (Device Firmware Upgrade).