Introduction - If you have any usage issues, please Google them yourself
Asynchronous full-duplex serial communications module can be performed, the data of the module to the fixed serial data transmission format transceiver. 10 of each frame of data, a start bit, 8 data bits, 1 stop bit. Module sends the data received from the PC side of serial debugging assistant requirements can send digital and Chinese (a poem using the FPGA code ROM stored in a manner Chinese), and can be switched. The module receives the PC side of serial debugging assistant send hexadecimal data can be decimal display on the LED.