AnsweredAssumed Answered

JN-AN-1217-Zigbee-3-0-Base-Device - UART1

Question asked by Tran Minh Tan on Aug 8, 2019
Latest reply on Mar 23, 2020 by Toan Le Duy

Hi suppor team!
Now. I'm working with JN-AN-1217-Zigbee-3-0-Base-Device

Relate to end:  Enabling UART1 is Coordinator is JN-1217-AN-Zigbee-3-0-Base Device for JN5168  
TB Coordinator project work well with UART1.
Then I want to use UART1 for transfer data in Router

I add more funtion to enable UART1 on Basic Router as Project Coordinator
    + app_serial_commands.c, app_serial_commands.h, uart.c, uart.h

app_start.c :: APP_vInitialise




Define in make file for enable UART 1 with baurate 115200
But have problem When printf data

Case 1:

It is OK ( Output UART1, Output UART 0)


Case 2:

It is OK! (Input UART0, Output UART 1)

Case 3:

Not work - Nothing to printf

I'm not defined 14, 15 for led

Is there a problem? Hope you help!
See my project:  GitHub - minhtan58 / JN-AN-1217-Zigbee-3-0-Base-Device 

Thank a lot!