The evaluation kit for the VPC3+C PROFIBUS Slave Controller has all the necessary components to get connected to PROFIBUS-DP. The kit provides a complete PROFIBUS slave application, which can easily be adapted to your needs. Profichip part number PA006300. KIT CONTENTS: 3 VPC3+C chips (one on eval board, two extra) PROFIBUS Baseboard, with PROFIBUS DP RS485 + opto-interfaces Extension Board with Atmel 89C5132 microcontroller PROFIBUS DP V1/V2 Firmware (C Source Code) PROFIBUS DP V0 Demo Code (C Source Code)