Cannot debug under Keil µVision V5.25.2.0

[konsang]

Hi,

I encounter error when I debug the nrf52832 DK.

I run the example code "ble_app_uart" provided in the SDK.

Below error shown when I set the break point in any line of the code.

*** error 35: undefined line number.

My IDE is  MDK-Lite  Version: 5.25.2.0.

I have no problem to compile and flash the device.

Please advise.

Thanks

[awneil]

How are you trying to set the breakpoints - are you manually typing the "BS" command, or using the GUI?

Note that the grey shading in the left margin indicates where code exists - you cannot set a breakpoint where no code exists!

The errors in your screenshot relate to lines  700, 701, and 702 - but those lines are not visible in the screenshot.

http://www.keil.com/forum/2627/uv2-debugger-error-35-undefined-line-number/

Have you enabled Debug Information in your Project?

[konsang]

Hi, 

I change to segger and every thing is working well.

Thanks