Xiao nrf52840 board with Xiao expansion board short circuit

Products & Technology XIAO
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Hi there,

and welcome here, in the Nrf52840 be sure you are not missing a wire…:grin:

Can you describe the pin to pin connection you made, I use ALL of the Debugger models - JLink, Jlink Pro, Edu, and the built in versions for ALL DK nordic Boards, nrf52,53, and the the latest, Nrf54L15-DK board as well. Maybe some of these pics will help :crossed_fingers:

5
51200×1200 165 KB

Up_Game_big
Up_Game_big1920×1080 169 KB

Nrf52840DK_plane
Nrf52840DK_plane1130×876 106 KB

20240213_015841
20240213_0158411440×2560 204 KB

20240213_015831
20240213_0158311440×2560 180 KB

20240213_015240
20240213_0152401440×2560 203 KB

20240213_015230
20240213_0152301440×2560 161 KB

There are other threads with more info as well, Search for Jlink :+1:

HTH
GL :slight_smile: PJ :v:

Did your battery arrive with the correct polarity wired as is?

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