How to flash hex file without Atmel Chip

[Ameer.Sheik]

Hello All

I am developing BLE based home automation system using nRF51422 DK for my research activities. now i am planing to make separate PCB nRF51422 device alone. i am not using any other components which i mention in snapshot ,could please share your feedback without ATMEL chip i can able to flash or not , else i need any special debugger or programmer What is the purpose of ATMEL Chip

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Please find the attachment

Thank Ameer

[Ameer.Sheik]

Hello

Thanks for your valuable answer..if possible Could please suggest any JTAG/SWD Programmer brand name

Thanks Ameer

[RK]

I encourage anyone who's eligible (ie non-commercial user) to spend the around $100 on a JLink EDU. Note even though it's called 'EDU' it is available for all non-commercial work.

Whereas the debug out on the devkit (which I also recommend people buy) does work and works pretty well, a full size JLink debugger, which is just a debugger and nothing else, has been totally worth the money I spent. It also fully allows programming things other than nordic chips, something you technically can't do on the onboard debuggers (not sure if it's locked down at this point).