Partially soldered SDIO connector

Hello, my (campaign) MOX doesn’t detect SDIO wifi card.
I noticed the riser adapter card is soldered only on 1 of 6 pins.
Is it supposed to be like that?

There are a lot of posts about SDIO wifi issues, but I haven’t seen any pictures of MOX A underside. Are those pins used? There are a lot of pins (8 + 7) for SDIO.


We seem to be a few with the same issue. See SDIO WiFi card is causing issues to SD card (end of the thread)

Some have soldered the pins by themselves, which solved the undetected WiFi card issue.

In my case, after discussing with the support, they confirmed those pins had to be soldered, and I sent my MOX A back to them, so that they fix it

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