Introduction - If you have any usage issues, please Google them yourself
Features:
Jump 11.0592 crystal left, LCD/lED skip to the top.
PC PC software can be used \ install Xiang Ling Edition serial communication program, download the test program. Click the value PC software in the microcontroller on the corresponding digital display assistant can also select the 9600 frequency of the serial transmit data, note the serial debugging assistant for 16 to send data when the data sent to write two-digit hexadecimal, and then click Send , or automatically sent. Two software can only open one, because a com port utility
If stc MCU users, with serial download, be sure to close these two software, or as a result of occupation of COM port program can not download, follow-up program is not another re-emphasized.