nRF54L15-DK uknown device out of the box

RE: nRF54L15-DK uknown device out of the box

Kazi Afroza Sultana — Wed, 11 Mar 2026 08:47:48 GMT

''LD1 is not blinking; it has almost constant brightness, maybe with some slight dimming, but it stays essentially on.'' Yes, tht's how the normal board works. It's good that you got a functionable one.

Thanks for letting me know.

RE: nRF54L15-DK uknown device out of the box

fopi — Tue, 10 Mar 2026 20:18:46 GMT

I ordered another board and this one seems to be working. When I plug it into Linux it is immediately detected as a JLINK device — dmesg shows Product: JLINK, Manufacturer: SEGGER, etc.

LD1 is not blinking; it has almost constant brightness, maybe with some slight dimming, but it stays essentially on.

At this point I think the first board was unfortunately faulty.

RE: nRF54L15-DK uknown device out of the box

fopi — Wed, 04 Mar 2026 07:31:26 GMT

Blinking fast. Approx. 5+ times per sec

LED0 blinking 1 sec on, 1 sec off.

RE: nRF54L15-DK uknown device out of the box

Kazi Afroza Sultana — Wed, 04 Mar 2026 07:23:06 GMT

Hello,

When you turn on the DK, what is the status of led LD1 in the lower left corner of the board?

RE: nRF54L15-DK uknown device out of the box

fopi — Mon, 02 Mar 2026 16:36:24 GMT

Added to the original post.

RE: nRF54L15-DK uknown device out of the box

Kazi Afroza Sultana — Mon, 02 Mar 2026 15:02:45 GMT

Hello,

Can you please send me the picture of your board?