LS1012 custom board, UART not working

cancel
Showing results for 
Search instead for 
Did you mean: 

LS1012 custom board, UART not working

350 Views
Contributor III

Hello , 

I'm working on LS1012 custom board reference designed from FRDM-LS1012A.

I already programming RCW , U-Boot , PPA and Kernel ITB and try to boot up. But I cannot see console output.

The difference from FRDM-LS1012A is changing OpenSDA chip to FT230XQ-R but still used same port/pin as reference.

Thanks,

Nattapong

Tags (2)
2 Replies

14 Views
NXP TechSupport
NXP TechSupport

Hello Nattapong,

Please create a "Hello World" C bareboard project in CodeWarrior for ARMv8 IDE, and debug this program step by step to check whether "Hello World" could be printed out through UART.


Have a great day,
Yiping

-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------

14 Views
Contributor III

Thank you , Yiping

Right now, i can boot up board and see serial output already.

0 Kudos