NanoPi Duo and I2C

[sgjava]

So in armbian-config I can enable /dev/i2c-0  /dev/i2c-1  /dev/i2c-2 but there is only one hardware I2C onboard. Are the other two software driven? If so what pins do you use for SCL and SDA?

[sgjava]

Found it in DTB

				i2c0-pins {
                                pins = "PA11\0PA12";
                                function = "i2c0";
                                phandle = <0x1c>;
                        };

                        i2c1-pins {
                                pins = "PA18\0PA19";
                                function = "i2c1";
                                phandle = <0x1d>;
                        };

                        i2c2-pins {
                                pins = "PE12\0PE13";
                                function = "i2c2";
                                phandle = <0x1e>;
                        };

 

[sgjava]

PA18\0PA19 and E12\0PE13 do not seem to map to pins.