Introduction - If you have any usage issues, please Google them yourself
Universal Serial Bus (USB) for its transmission speed, occupancy, fewer resources, and truly plug-and-play, etc. are gradually becoming a common computer and peripheral interfaces and replace the traditional RS232 bus. To the traditional RS232 interface for data communication channel of external devices and PC communications face a conversion problem. The introduction is based on the FT232R chip USB and RS232 converter module between the designs. The advantages of using this chip data transceivers and protocol conversion be done by the chip independently, without intervention.