RA8 Uart RS232

Question

Hii, 
 I want to use rs232 uart communication for read and write .any idea?? I tried but only write portion work i&rsquo;cant read.i&rsquo;m using sci channel 2 asynchronous UART in RA8 board. PV_Renesas IK_Renesas

PV_Renesas · Answer

Hello, Thank you for posting your question online. Did you take a look at this example ? It's a demonstration of a basic UART implementation on RA8D1. What kind of device are you trying to communicate with RA8D1? Finally, can you please with us the capture of the data frames (both write and read) through logic analyzer or oscilloscope? 
 Thank you, Panos