How to get debug prints in the kinetics bootloader.

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

How to get debug prints in the kinetics bootloader.

170 Views
B11
Contributor I

Hi,

I have implemented bootloader (kinetics bootloader) in KM35 board (TWR-KM35Z75M) and successfully load an application code through UART but not getting any debug prints.

How can i enable debug_prints.

Thanks.

 

0 Kudos
3 Replies

100 Views
B11
Contributor I

Hi,
i am getting the logs on host application but the bootloader debug prints are not getting on the console how i can enable that for the bootloader?

Also can i initialize another UART instance for prints one for the host application and another for debug prints on the console?

Thanks

0 Kudos

72 Views
xiangjun_rong
NXP TechSupport
NXP TechSupport

Hi,

The UART port and RX/TX pins the bootloader uses are fixed, user can not change the uart port and pins.

Hope it can help you

BR

XiangJun Rong

0 Kudos

114 Views
xiangjun_rong
NXP TechSupport
NXP TechSupport

Hi,

Pls refer to the application note and check if you can load your application code based on flashloader, uou can use KinetisFlashTool or blhost run on PC.

https://www.nxp.com.cn/docs/en/application-note/AN12888.pdf

Hope it can help you

BR

XiangJun Rong

0 Kudos