rs232的信息，同时还有usb转串口的一些资料，介绍了一种芯片PL2303.希望能对大家有用-RS232 information, along with usb serial switch some of the information, introduces a PL2303 chip. hope can be useful for all

S3C2410的驱动,包括USB UART,需在PB环境编译-S3C2410 drivers, including USB UART, to be compiled in the PB environment

c8051f340 串口 程序This program demonstrates how to configure the C8051F340 to use routines in STDIO.h to write to and read from the UART interface. The program reads a character using the STDIO routine getkey(), outputs