串口,USB口 通用读写软件 支持标准串口读写, 支持C8051F320设备读写

c8051f320 64M U盘原程序.rar-c8051f320 64M U disk of the original program. rar

This program demonstrates how to configure the port pins as digital inputs and outputs. The C8051F320 target board has two push-button switches connected to port pins and and two LEDs. The program constantly checks the status of the switches