#### I/O Slots A and B
# Set one of the options below:
# - can      - CAN FD interface
# - rs485    - RS-485 interface (half-duplex)
# Leave unset (or comment out) for an idle slot
# Example: ie_b=rs485    # <-- enable RS-485 interface on I/O Slot B
#ie_a=
#ie_b=

#### I/O Slot C
# Set the 'dio' option and select pins to be configured as outputs;
# unspecified pins will be configured as inputs:
# - dio[,o0][,o1][,o2][,o3]    - DIO block: selected pins are outputs (inputs by default)
# Leave unset (or comment out) for all pins configured as inputs
# Example: ie_c=dio,o1,o3    # <-- configure pins 0 and 2 as Digital Inputs (DI0, DI2),
#                            #     and pins 1 and 3 as Digital Outputs (DO1, DO3)
#ie_c=dio

