Query on Multiple SoC Programming in Production.

[Brosnan]

Hi 

I have searched this question on the website before posting this and found that the nRF52 devices support SWD interface (which is peer to peer) and not JTAG (which has boundary scan).

But those questions were answered a few years back, hence wanted to know if that is still the case. We have a board which has 2 nRF52833 SoCs on it and we wanted to keep a single set of debug interface pads for programming them in sequence at production on a test jig with bed of nails. How can we achieve this, without multiplexing the interfaces of the 2 chips?

Thanks

[Jared]

Hi,

But those questions were answered a few years back, hence wanted to know if that is still the case.

 That is still the case.

See our white paper on production programming.

regards

Jared

[Brosnan]

Understood, Thanks Jared.