How can i get my nrf beacon kit to work with blinky app?

[boon]

Hi Is there any precompiled package or hex file that is available for me to DFU my beacon kit to work with the blink app?

[endnode]

In theory: sure, any JTAG/SWD programmer will work with nRF5x chips. In practice: yes BUT if you search the forum for numerous Q&S on ST-Link and nRF5x you will see that it won't work out of the box, you will need certain skills with ST-Link and SWD flashing or at least good experience with OpenOCD and patience. Again buying nRF5x DK with SEGGER J-Link OB (or directly SEGGER J-Link EDU or other more expensive option) seems to be faster (and in the end cheaper) way. (believe me I'm the last person who want to throw even single cent out of the window but there are places where it simply saves lot of time and therefore lot of money)