Programming nRF51822?

RE: Programming nRF51822?

Nguyen Hoan Hoang — Wed, 01 Jul 2015 11:13:56 GMT

Thanks, I_am_trying too :)

RE: Programming nRF51822?

Nguyen Hoan Hoang — Wed, 01 Jul 2015 11:11:51 GMT

That cable is available here. Choose the 10 pins, 1.27mm pitch.

RE: Programming nRF51822?

i_am_trying — Wed, 01 Jul 2015 10:28:29 GMT

I certainly will when going to production. Thank you. You have been exceptionally helpful I certainly want to support your efforts!

RE: Programming nRF51822?

i_am_trying — Wed, 01 Jul 2015 10:27:27 GMT

Thank you. After your advice and looking at the nrf51 dk user's guide, i'll use p20 unless it is easy to get a cable attachment that has the tiny 10 pin female connector used by p19. What cable do you use? p20 has the advantage of having pins that i can attach a female jumper cable end to.

RE: Programming nRF51822?

Nguyen Hoan Hoang — Wed, 01 Jul 2015 00:28:38 GMT

You may try this here. It is fast parallel programming and very low cost too.

RE: Programming nRF51822?

Victor Nascimento — Tue, 30 Jun 2015 21:57:56 GMT

For prototyping, we simply hooked the SWD interface to the Debug-out p19 port of the nRF51 DK. You just need 4 pins: SWDIO, SDWCLK, VCC and GND. After powering the board, when the Segger chip sees a 3.3V on the VCC pin (pin 1 of the p19 connector) it just uses the external SWD interface instead.

For mass production, Segger offers many solutions, even for parallel programming and stuff.