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By gigo60
#221782
On a past project, I used the FSYNC input on the MPU-9250 on the (now retired) 14001.
I noticed, on the OpenLog schematic, that the ICM FSYNC appears to be N/C. Is that true? Is it not connected?
If it is not connected to GND or VCC, then I can get in with a hot-air gun and run a wire to it.
If it is connected, well, hacking it becomes a bit trickier, but still possible.
User avatar
By PaulZC
#221790
Hi @gigo60,
Correct. FSYNC (Pad 11) really is not connected. It is floating.
Happy hacking!
Best wishes,
Paul
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