build error in keil

[Webmobi]

._build\nrf52832_xxaa_s132.axf: error: L6002U: Could not open file ..........\external\micro-ecc\nrf52_keil\armgcc\micro_ecc_lib_nrf52.lib: No such file or directory

[Jørgen Holmefjord]

The micro-ecc library is not included in the SDK download and has to be installed. See this page about how to install it.

[Salman]

I am having the same issue. The link you gave is not working anymore. I am getting this error

.\_build\nrf52832_xxaa.axf: error: L6002U: Could not open file ..\..\..\..\..\..\external\micro-ecc\nrf52hf_keil\armgcc\micro_ecc_lib_nrf52.lib: No such file or directory

[Jørgen Holmefjord]

See this page: Installing micro-ecc

There are also scrips available, build_all.bat\.sh, in external\micro-ecc that will clone and build for you. You will need to install the tools (Git, Make, and ARMGCC) as mentioned in the above link.