[RA] Minimum system development board based on Renesas R7FA2E1A72DFL chip

Based on the Renesas R7FA2E1A72DFL chip minimum system development board, this development board was developed according to the training camp course jointly organized by Renesas and Lichuang EDA. The touch, PWM adjustment, and light driving in the course can be completed through connecting pins. A green LED that can be controlled by the IO port is added to the board to verify whether the program burning is successful. At the same time, this development board can be easily inserted into a breadboard for the development of more projects. . A problem was discovered during the actual welding. R1 was not connected to LED1. Just swap the positions of R1 and C4 during manual welding. The silk screen of the PCB board was adjusted. Because they are both 0805 packages, we can weld normally by swapping them. .