The MinnowBoard Turbot provides I2C through the low-speed expansion port.
To reduce potential problems for users when they try and chain multiple LEDs and program them all, as well as problems associated with CPU access to the GPIO bit banging, we should be using the I2C pins (13 and 15) and I2C provided by the system.
The MinnowBoard Turbot provides I2C through the low-speed expansion port.
To reduce potential problems for users when they try and chain multiple LEDs and program them all, as well as problems associated with CPU access to the GPIO bit banging, we should be using the I2C pins (13 and 15) and I2C provided by the system.