Profichip VPC3+ Manuel utilisateur

VPC3+ Evaluation Kit

(Order No.: PA006300)

Revision 2.00

The Clever Alternative

Liability Exclusion

We have tested the contents of this document regarding

agreement with the hardware and software described.

Nevertheless, there may be deviations and we do not

guarantee complete agreement. The data in the

document is tested periodically, however. Required

corrections are included in subsequent versions. We

gratefully accept suggestions for improvements.

Unless permission has been expressly granted, passing

on this document or copying it, or using and sharing its

content are not allowed. Offenders will be held liable. All

rights reserved, in the event a patent is granted or a

utility model or design is registered.

This document is subject to technical changes.

ii Revision 2.00

VPC3+ Evaluation Kit

Table of Contents

VPC3+ Evaluation Kit........................................................i

1Introduction.................................................................1

1.1 Overview ......................................................................................1

1.2 Document Conventions................................................................2

1.3 Handling the Boards.....................................................................2

2AT89C5132 Board .......................................................3

2.1 Overview ......................................................................................3

2.2 AT89C5132 board........................................................................4

2.3 AT89C5132..................................................................................5

2.4 In System Programming...............................................................5

2.5 Address Map................................................................................5

2.6 Internal/External Clock (Jumper X6) ............................................6

2.7 Display Elements..........................................................................6

2.8 I/O Area........................................................................................6

2.9 Reset Button S4...........................................................................6

2.10 RS232 Interface ...........................................................................7

2.11 LCD..............................................................................................7

2.12 RTC..............................................................................................7

2.13 MMC.............................................................................................7

2.14 I2C................................................................................................7

2.15 Connector.....................................................................................8

2.15.1 Users Board Connector ( X4 ) ..........................................8

2.15.2 MPI Board ( Main Connector, X5 )....................................9

2.15.3 MPI Board ( Extension Connector, X9 )..........................10

2.16 Power Supply.............................................................................11

2.17 Technical Data ...........................................................................12

3VPC3+/C Extension Board .......................................13

3.1 Overview ....................................................................................13

3.2 Board VPC3+/C..........................................................................14

3.3 Jumpers......................................................................................15

3.3.1 VPC3+/C microcontroller mode......................................15

3.3.2 VPC3+/C clock divider....................................................15

3.3.3 Select PROFIBUS interface............................................16

3.3.4 Select Opto/ADuM Interface...........................................16

3.4 Connectors.................................................................................17

3.4.1 Testpins X13...................................................................17

3.4.2 Main Connector X14.......................................................17

3.4.3 Extension Connector X14...............................................18

3.5 Display Elements........................................................................19

3.6 PROFIBUS Interfaces................................................................19

3.6.1 RS485 Interface..............................................................19

3.6.2 Fiber Optic Interface.......................................................20

3.7 Technical Data ...........................................................................22

4Schematics................................................................23

VPC3+ Evaluation Kit Revision 2.00 iii

Table of Contents

4.1 AT89C5132................................................................................23

4.2 VPC3+/C Extension Board.........................................................28

5ISP (InSystemProgramming)....................................33

5.1 ATMEL FLIP 2.4.4......................................................................33

5.2 How to use FLIP.........................................................................34

iv Revision 2.00

VPC3+ Evaluation Kit

Introduction 1

1 Introduction

1.1 Overview

Profichip's VPC3+ Evaluation Kit contains all the necessary hardware and

software to easily connect to PROFIBUS-DP.

It consists of:

Controller board with Atmel 89C5132 microcontroller

8-bit MCU C51 Core-based (FMAX = 20 MHz)

2304 Bytes of Internal RAM

64K Bytes of Code Memory (Flash)

USB Rev 1.1 Device Controller

32kByte external RAM

RS232 interface

LCD-display

Real Time Clock

wide range of power supply (DC 7-24V)

all relevant signals are applied to the plug connectors

DIP-switches and LED's

VPC3+/C extension board

PROFIBUS link via RS485

PROFIBUS link via fiber optic interface

VPC3+ configurations are done with jumpers

all relevant signals are applied to the plug connectors

PROFIBUS software driver

DPV0 software driver

DPV1 software driver

PROFIBUS demo program

DPV1AFFE: demo program for DPV1

DPV0AFFE: demo program for DPV0

Documentation

VPC3+ Evaluation Kit Revision 2.00 1

1 Introduction

1.2 Document Conventions

In this User Description signal names appear in italic.

Low active signals are denoted by a "#" after the signal name (i.e.: RD#).

A '0' indicates a logic-zero or low-level signal, while a '1' represents a logic-

one or high-level signal.

1.3 Handling the Boards

Handle the VPC3+ evaluation boards with care in respect to ESD require-

ments. Take precautions to use the boards only at an ESD-safe workplace.

2 Revision 2.00

VPC3+ Evaluation Kit

AT89C5132 Board 2

2 AT89C5132 Board

2.1 Overview

The AT89C5132 board consist of:

Atmel 89C5132 microcontroller (USB C51-based Microcontroller with

64K Bytes Flash, 2304 bytes RAM, 4 USB Endpoints, SPI, UART, IDE,

TWI, MultiMediaCard, DataFlash, I2S, 10-bit ADC)

32kByte external RAM

RS232 interface

LCD-display

Real Time Clock

wide range of power supply (DC 7-24V)

all relevant signals are applied to the plug connectors

DIP-switches and LED's

VPC3+ Evaluation Kit Revision 2.00 3

2 AT89C5132 Board

2.2 AT89C5132 board

Figure 2-1: AT89C5132

4 Revision 2.00

VPC3+ Evaluation Kit

AT89C5132 Board 2

2.3 AT89C5132

USB C51-based Microcontroller with 64K Bytes Flash, 2304 bytes RAM, 4

USB Endpoints, SPI, UART, IDE, TWI, MultiMediaCard, DataFlash, I2S,

10-bit ADC. The functionality of AT89C5132 is described more detailed in

the document 4173.pdf.

2.4 In System Programming

The ISP area contains a switch that allows the user to select the

AT89C5132 hardware condition and thus execute the embedded

bootloader or to run the client application.

ISP Position Execute

Client Application

ISP Bootloader

Figure 2-2: Switch S2, ISP

2.5 Address Map

Fehler! Verweisquelle konnte nicht gefunden werden. shows the

address mapping of the AT89C5132 controller board.

Address Description

0000 – 7FFFH External RAM

8000 – 8FFFH VPC3+/C

9000 – 9FFFH Reserved

A000 – AFFFH FPGA on VPC3+/C Base Board

B000 – BFFFH RTC

C000 – CFFFH LCD

D000 – DFFFH I/O Port 0

E000 – EFFFH I/O Port 1

F000 – FFFFH I/O Port 2

Figure 2-3: Address Map

VPC3+ Evaluation Kit Revision 2.00 5

2 AT89C5132 Board

2.6 Internal/External Clock (Jumper X6)

The clock supply of the microcontroller can be determined by setting the

jumper X6. There are two possibilities for the controller's clock supply: The

controller can either get it's clock from the 20 MHz crystal oscillator on the

AT89C5132 board (Internal Clock) or from the CLKOUT2/4 pin of the VPC

3+ on the Extension board (External Clock):

Default

External Clock

Internal Clock (Default)

Figure 2-4: Settings of Jumper X6

2.7 Display Elements

The Extension Board has three LEDs: The green LED D10 indicates

correct power supply. The red LED D9 and the yellow LED D8 are

connected to the ports P1.4 and P1.5 of the controller.

2.8 I/O Area

The I/O area consist of 3 DIP switches (Port0, Port1, Port2) and 3 LED

lines.

The data bus lines to the DIP switches are connected via pulldown resistors

to GND. If a DIP switch is OFF, the corresponding input port of the

controller is connected via pulldown resistor to GND and the controller

therefore reads a logical '0' from this DIP-switch. If the DIP-switch is ON,

the controller's input is connected to VCC via the DIP-switch and the

controller therefore reads a logical '1' on this port.

2.9 Reset Button S4

The entire application can be reseted by pressing the Reset Button S4.The

microcontroller goes into a defined state and starts up the application

program.

6 Revision 2.00

VPC3+ Evaluation Kit

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