i'm trying to perform read and write functions and printing on putty. it showing no errors on building while debuging no output is displaying on putty

[manoj97]

i m working with fds using segger, i'm trying to perform read and write functions and printing on putty. it showing no errors on building while debuging no output is displaying on putty

[Ameer Usman]

Have you turned on printing in the sdk_config.h file?:

#define NRF_LOG_ENABLED 1

#define NRF_LOG_BACKEND_RTT_ENABLED 1

Also are you using development kit?

[manoj97]

both the defines  are enabled. still no change

[Ameer Usman]

do another thing, remove wait_for_fds_ready() and put a delay of 300ms for example

[Ameer Usman]

Also do have a look at this link:

https://devzone.nordicsemi.com/f/nordic-q-a/49508/receiving-bad-output-in-putty-console

[Ameer Usman]

So did you get to the root of the problem?

[manoj97]

yaa thank you Ameer usman

some files are crashed on sdk. i placed those files and now its working fine.

[Ameer Usman]

That's great

If you can spare the time, it would be benefit to other users if you could explain what was exactly causing it.