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+--- Thread: Pi Pico sending Seatalk data using PIO (/showthread.php?tid=5801)
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RE: Pi Pico sending Seatalk data using PIO - PaddyB - 2024-11-14
Phew, might just have got away with that...
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
