Hello everyone. Now I want to use 2440's GPIO to simulate SPI communication. The main controller is 2440 motherboard, and the slave device is LCD screen driver. 2440 main frequency works at 400Mhz. LC
μC/GUI μC/GUI is a graphical support software for embedded applications. It is designed to provide an efficient graphical user interface that is independent of the processor and LCD controller for any
BLE Learning This course explains some Bluetooth technology. Bluetooth is classified into three categories: Bluetooth Smart, Bluetooth Smart Ready, and Bluetooth Classic. Bluetooth Smart Ready can com
[color=#000000]It has been five years since I registered eeworld in 2008. During this time, I downloaded a lot of things from the forum. However, due to personal reasons, I learned very little knowled