Introduction - If you have any usage issues, please Google them yourself
simple serial debugging procedures used to prepare the vb can add their own functions
Packet : 105230301vb_jackey_rs232.rar filelist
串口调试模块\FrmRS232.frm
串口调试模块\MSSCCPRJ.SCC
串口调试模块\vbRS.vbw
串口调试模块\conn.txt
串口调试模块\vbRS.vbp
串口调试模块