We want to use I2C with an OP7200. As there is no port D available, we decided to use the OUT0 and OUT1 pins.
We have tried to modify I2C.lib but we have not found any name for the OUT0-OUT7 port(so we use digOut() instead).
But we have not found any shadowmask to read the SDA/SCL.
So is there any way to use I2C with OP7200 and/or is there any port name for the OUT0-OUT7(and a shadowmask linked)?