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CommentStreams:165b0eb2011955a3f5e7de1c524bec8b

< Raspi UPS HAT Board

my serial terminal does not work when i power it through the Raspi UPS HAT Board? if i pull the power supply from Raspi UPS HAT Board and put on RPi board, the serial terminal works again.

Is there something that interferes with serial pins (RXD,TXD) when Raspi UPS HAT Board is powered up?

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