The pi-top [3] + Raspberry Pi 4 (Franken [3])

aBUGSworstnightmare
Tue, 20 Dec 2022 14:07:02 +0000

It’s hard to tell from the pictures, but to me it looks like the bridge is offset to the right. Check if you can insert the screw.

Also your flat wire cable looks odd. The white side is typ. used as Pin1 indicator; you have it the other way around. have you measured your GPIO40 before you’ve connected the bridge? Is Pin1/2 in the correct position?

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I’ve mad a similar test but used a different cable like https://shop.pimoroni.com/products/40-pin-gpio-extension-cable?variant=32246715580499 -> please mind their note in the product description!

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