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Flashing nRF51822 with U-link2

I am using keil compiler. The nRF51822 stack succesfuly compiled and also i am created the hex.I don't have j-link programmer but i will try to download using Ulink2 can u help me

here i attached the circuit for your referenceProgrammer.png

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  • Hi, nice to see you putting effort, but i would like to request you to write your other textual context in big message box and keep your heading small and to point and make it catchy so more and more people come to help you out. Before trying to answer you, i would like to know what board you are using? any 3rd party module or dev kit?to program the nrf chip you just need 4 pins according to me, one is vdd, gnd, SWDIO and SWCLK, and the supported cortext M0 programmer. Do let me know what board you are using then only we can think further.!!!!

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  • Hi, nice to see you putting effort, but i would like to request you to write your other textual context in big message box and keep your heading small and to point and make it catchy so more and more people come to help you out. Before trying to answer you, i would like to know what board you are using? any 3rd party module or dev kit?to program the nrf chip you just need 4 pins according to me, one is vdd, gnd, SWDIO and SWCLK, and the supported cortext M0 programmer. Do let me know what board you are using then only we can think further.!!!!

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