- Full 8 pins of port D can be used on a 16F1937 device
- RD0-RD7 can be used as digital inputs
- RD0-RD7 can be used as digital outputs
- The pins of Port D are mapped on the 16F1937 microcontroller as on this drawing
- The pins of Port D are connected to the 9-pin D-type connector of port D on the Multiprogrammer board.
This port is connected to the rest of the PICmicro internals by an 8-bit bus system.
