Introduction - If you have any usage issues, please Google them yourself
(1) Download " KX232_PIANO_C5T" folder in the sof file. (2) connected to the serial communication lines, and the PC machine communication. (3) " FOR_PC_FILE" folder, double-click to open the PC software " SEND" , press the keyboard " 1,2,3..." To play the piano. SEND ASIC window that displays the corresponding code.