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Quickly turning the encoder makes the power supply not delivering the set voltage. #11

@dreirund

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@dreirund

Ahoj,

I observed when I turn the encoder quickly to change voltage, the actual delivered voltage does not match the set voltage.

This mostly happens when decreasing voltage, but I also had it already when increasing voltage.

What I also had once was, when I switched power on, the output jumped from ~5V to ~6V (5V was set from bootup).

Here is a video recording where I repeadeadly spin the encoder quickly and the voltage does not follow the set voltage:


PocketPD_FW-0.9.7_Voltage-does-not-follow-set-voltage-on-quick-encoder-spin.mp4

Maybe the PocketPD sends commands to the power supply too fast and it cannot follow, and PocketPD does not check how fast the power supply accepts commands/ does not verify if the command actually was received properly?

The USB PD power supply I use is a "goobay 65370"

Regards!

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