PIC18F4550

Pinout table for PIC and Dwengo board

This table provides an overview of the pins on the PIC and the expansion connector. Note that most pins have multiple functions. Some can be used simultaneously, others need to be set in software to one specific function, sometimes in combination with setting a jumper. For further details, always consult the Dwengo-board schematics and the PIC18F4550 datasheet External link .

Commonly used configuration bits for the Dwengo board

When programming the Dwengo board some of the configuration bits or fuses have to be set up correctly. An overview of the most common settings for some of the configuration bits with some explanation in the comments follows below. For more information we'd like to refer you to the PIC 18F4550 datasheet .