issue in runtime debugging in eclipse installed on ubuntu 14.04

[hiren]

My environment for this is

1. Ubuntu 14.04
2. ecipse Mars2
3. ble_app_uart project of Nordic SDK11(makefile project)
4. armgcc
5. nRF52 PCA10040 Nordic board

ERROR : GDB closed TCP/IP connection

what should i do to solve this?

[Susheel Nuguru]

were you able to solve this ? can you add some screenshots?

[hiren]

Hi Aryan,

Thanks for your reply, I am not yet able to solve this. I have attached the screenshot of my debug window.

Screenshot from 2016-08-09 12:50:34.png

Debug window screenshots.

[Susheel Nuguru]

this does not show much, can you please show the GDB launch configuration ...other settings that you have done for configuring the GDB.

[hiren]

I have added "JLinkGDBServer" Path into window->preferences->Run/Debug->SEGGER J-Link.
I am adding debug window screenshots into previous message.

[Susheel Nuguru]

Hi you are using normal gdb that wont work with embedded devices. It just works when you debugging code running on your PC.

you should use arm-none-eabi-gdb.

Please go through this blogpost. Also you need to change one more thing. you need to change the executable to arm-none-eabi-gdb as below