Programming a Capacitive Touch Panel utilizing the GT911 Touch Controller
Application Note FAN9208Download The GT911 is a capacitive touch controller used in embedded systems for its precision and versatility. It supports up to 5-point multi-touch with high accuracy and fast response times. The GT911 also supports several built-in gesture recognitions, including swipe, multi-press, and pinch. The controller features adjustable resolution, configurable touch sensitivity, and advanced […]
How to Adjust the Contrast of a Graphic LCD through Hardware and Software
Application Note FAN3208Download This application note will present the hardware and software to control the contrast on the G12864A-FTW-LW63 Graphic Display. The display with be driven by an ST Microelectronics STM32F411RE Nucleo development board. 1. Introduction The G12864A series of Graphic Displays, like the G12864A-FTW-LW63, have individual pixels that can either be on or off. […]
Introducing the all new KAB-M20SD-01 MIPI DSI 20-pin Adapter Board
Application Note FAN9207Download This user guide provides detailed information on using the KAB-M20SD-01 MIPI DSI 20-pin Adapter Board. 1. Introduction The KAB-M20SD-01 MIPI DSI 20-pin Adapter Board helps users with their application development by providing the ability to prototype with Focus LCDs 20-pin MIPI DSI displays. The Adapter Board allows the quick connection of a […]
Programming the E35RD-MW420-C MIPI-DSI TFT with an STM32 Discovery board
Application Note 4224 The E35RD-MW420-C Firmware Project This application note will present the hardware and walk through developing the firmware requiredto drive the E35RD-MW420-C MIPI TFT Display with an STM32H747I-DISCO microcontroller board from ST Microelectronics. Driving a MIPI DSI display with a microcontroller presents a few challenges. The STM32H747 has the required bandwidth and I/O […]
Driving a 128×64 Graphic LCD with a Microcontroller: A Programming Guide
Application Note 3207 Driving a Graphic LCD with a Microcontroller Board In this application the hardware used, and firmware developed to drive a graphic LCD will be presented. The graphic LCD in this application note is the G126FLGFGS164T33XAR from Focus LCDs. The STM32F411RE-Nucleo from ST Microelectronics will be the microcontroller board for this project. The […]