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Interfacing (DSI, CSI, I2C, etc.) • RPI organization: pins and ports are NOT the same thing (was: Re: UART2 and CM4)

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If it is already confusing to refer ALT0 function instead of signal name, is the instruction below clear to everyone else?

Usage: dtoverlay=i2c1,<param>=<val>
Params: pins_2_3 Use pins 2 and 3 (default)
pins_44_45 Use pins 44 and 45

dtoverlay help says that i2c1 is either on pins 2/3 or 44/55. But these are GPIO-ports. Not pins.

Statistics: Posted by gotaf80307 — Mon Mar 18, 2024 5:35 pm



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