Introduction - If you have any usage issues, please Google them yourself
1: Open the IAR development environment, open the CD-ROM works in process. 2: Connect DTD243A_Demo board, and to block short-P1 plug-seater, the program downloaded to the two modules. 3: For the module to send data to the expansion of its DTD243A interface module 16 feet 15 feet P0.0 and P0.1 short run then shorted together and receiver modules for the expansion interface module 16-pin P0. 1 and 17-pin P0.2 shorted together. 4: for the two power modules can see the two modules in the communications (two modules at P1.1 and P1.0 of the D33 light D32 lights are alternately blinking).