serial problem

[aravindpb5009]

hai

when i try to enter some value in serial port that time my entered value doesn't print in the serial as well as o/p also not coming   please let me know the solution

In below i attached my error snaps please find the attachments below   

Thanks & Regards 

Aravind P

[Alice_Yang]

Hello Aravind P,

In this board, the Micro USB port(J3) only can send character, can't receive, because only the UART_TX connect to it.

So when run this demo, please connect the UART to your PC using TTL to USB.

In this demo,  USART0_TXD connect to P0_7     USART0_RXD connect to P0_18 .

I test on my side ,it can work well:

Hope it helps,

Have a great day,
TIC

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[aravindpb5009]

Thank you for your valuable assistance