Introduction - If you have any usage issues, please Google them yourself
Serial debug source code can be used to generate demonstration effects vb Intron exe, can also be used directly without vb software. MsComm32.ocx controls the use of serial communication. Computer can be downloaded from the Internet does not. This software can display ASCII code, 16 hex code, address, etc., you can choose to send or ASCII code 16 hex to send, very convenient.