Fast SWD production programmer recommendation

[Shay Ohayon]

What is your recommendation/tips on a fast SWD production programmer for nrf52? What is considered a fast programmer (in terms of KB/s) ?

[endnode]

Btw. SEGGER J-Link OB on nRF5x DK boards runs up to 50MHz, that's not bad and perfectly usable for programming jig if you are on budget (they don't have industrial durability but on the other hand they cost 40USD to replace so having few spare to keep the line running can be solution...) For parallel programming and other thricks it's better to go with one of devices presented on RK's link.

[Jørgen Holmefjord]

According to the SEGGER product page, the J-Link-OB-SAM3U128 (Atmel ATSAM3U2C IC) firmware used on Nordic nRFx DKs, have a interface speed of 3.2 MHz.