nRF5 temperature example uart problem

[walterLIte]

I cannot get the output from the is the example the UART buffer gets filled but there is no output to the tty.

The interrupts seem to be set, but I don't see the interrupt routine so there is no way that I can debug this

Any help would be appreciated

Thank you

[walterLIte]

0 walterLIte gravatar image walterLIte 1

answered just now

Thank you for your quick reply

I am using a BLE400 board with an nrf51522_AA with the Software Development Kit > nRF5 SDK > nRF5 SDK v14.0.0 > Examples > Hardware peripheral examples -Temperature Example compiled and debugged with Keil and a JLINK debugger the printf buffer is getting filled but for some reason, there is no output I don't see the interrupt routine, where it is or when it is called

On the hardware side, I know that the UART works,as I have it working on other different programs the on board LEDS do not indicate output in this case.

I have step debugged the code, but don't see where the interpret routine is set in this program example or when it is called. Where can I set a breakpoint on the interrupt to see how it manages the call?

I do have a logic analyzer and an oscilloscope, but it is not a hardware problem in my option.

Again thank you for your response hope to hear your thoughts.