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Associate II
Oct 17, 2025 7:13 AM UTC
Solved

Nucleo h753zi, pc9 pc8 morpho header

Hi,

is there any way to use the pads pc8 and oc9 on the morpho header of tve nucleo h753zi? They are lebeled but dont receive signal. I see the signals on the according pins of the zio header.

right now I am thinking of drilling the morpho pads away and connecting through the hole patched from the zio header. I was hoping for a better way

 

thanks for helping

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AScha.3
AScha.3Best answer
Super User
Oct 17, 2025 7:34 AM UTC

Hi,

so, from : https://www.st.com/resource/en/schematic_pack/mb1364-h753zi-c01_schematic.pdf

 

AScha3_0-1760686336667.png

+

AScha3_1-1760686404607.png

...solder sb14 + 15. Then ...ok ?

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2 replies

AScha.3
AScha.3Best answer
Super User
Oct 17, 2025 7:34 AM UTC
If you feel a post has answered your question, please click on " Best Answer ".
yentzeeAuthor
Associate II
Oct 17, 2025 7:58 AM UTC

Perfect, that solved the problem. Thanks a lot :)