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OpenMarine › OpenPlotter › How I did it v
Pi Pico sending Seatalk data using PIO

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Pi Pico sending Seatalk data using PIO
PaddyB Offline
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#11
2024-11-14, 01:05 PM
Phew, might just have got away with that...  Rolleyes

Forgot the pico was 3.3v & stuffed 12v seatalk down a gpio pin... used an optoisolator before to drop down to 3.3v
but the pin still seems to work ok in and out!! Phew, brand new Pico  Big Grin
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