Peak PCAN-MicroMod FD User manual

PCAN-MicroMod FD
User Manual
User Manual 1.1.1 © 2020 PEAK-System Technik GmbH

Relevant products
Product designation Model Part no.
PCAN-MicroMod FD IPEH-003080
Imprint
PCAN® is a registered trademark of PEAK-System Technik GmbH. CANopen®, CANopen FD®, and CiA® are
registered EU trademarks of CAN in Automation e.V. Arm and Cortex are registered trademarks of Arm
Limited (or its subsidiaries) in the United States and/or elsewhere.
Other product names in this document may be the trademarks or registered trademarks of their
respective companies. They are not explicitly marked by ™ or ®.
© 2020 PEAK-System Technik GmbH
Duplication (copying, printing, or other forms) and the electronic distribution of this document is only
allowed with explicit permission of PEAK-System Technik GmbH. PEAK-System Technik GmbH reserves
the right to change technical data without prior announcement. The general business conditions and
the regulations of the license agreement apply. All rights are reserved.
PEAK-System Technik GmbH
Otto-Roehm-Strasse 69
64293 Darmstadt
Germany
Phone: [phone]
Fax: [phone]
www.peak-system.com
[e-mail]
Document version 1.1.1 (2020-10-21)
Essential changes in this document are listed in Appendix E on page34.
Relevant products PCAN-MicroMod FD
User Manual 1.1.1 © 2020 PEAK-System Technik GmbH
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Contents
Imprint 2
Relevant products 2
Contents 3
1 Introduction 5
1.1 Features Overview 5
1.2 Operation Requirements 6
1.3 Scope of Supply 7
2 Electrical Connection 8
2.1 Connectors 8
2.2 Circuitry 12
3 Operation 14
3.1 Status LEDs 14
3.2 Reserved CAN ID 7E7h 15
3.3 Overview of Services 15
4 Configuration Program 17
4.1 Prerequisites for the Configuration Transfer 17
4.2 Installing the Configuration Program 17
5 Firmware Update 19
6 Technical Specifications 20
Appendix A CE Certificate 23
Appendix B Dimension Drawings 24
Appendix C CPU Adapter for 2.54mm Pitch 25
C.1 Description CPU Adapter 25
C.2 Pin Assignment CPU Adapter 26
C.3 Dimension Drawings CPU Adapter 30
Appendix D Minimum Circuitry 32
PCAN-MicroMod-FD_MinimumCircuitryDiagram 33
Contents PCAN-MicroMod FD
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Appendix E Changelog User Manual 34
Contents PCAN-MicroMod FD
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1 Introduction
The PCAN-MicroMod FD is a small plug-in board with CAN and CAN FD connection on
the one side and various physical inputs and outputs on the other side. The logical
linking of both sides is done by the microcontroller NXP LPC54618. With the MicroMod
FD, electronics developers can easily integrate I/O functionality with CAN connection
into their project.
The PCAN-MicroMod FD is configured using the supplied Windows software. In addi-
tion to simple I/O mapping to CAN IDs, function blocks are also available for
processing the data. The configuration created on the computer is transferred via
the CAN bus to the MicroMod FD which then runs as an independent CAN node.
Multiple modules can be configured independently on a CAN bus.
For the PCAN-MicroMod FD, ready-to-use motherboards in an aluminum housing and
an Evaluation Board for the development of own applications are available.
This document describes the hardware and the functions of the plug-in board PCAN-
MicroMod FD. Separate documents exist for the motherboards from PEAK-System
(e.g. Analog1) and for the Evaluation Board.
1.1 Features Overview
Plug-in board with 2 double pin strips of 50 pins each, 50 mil pitch (1.27mm)
NXP LPC54618 microcontroller with Arm® Cortex® M4 core
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High-speed CAN connection (ISO 11898-2)
Complies with CAN specifications 2.0A/B and FD
CAN FD bit rates for the data field (max. 64bytes) from 20kbit/s up to
10Mbit/s
CAN bit rates from 20kbit/s up to 1Mbit/s
Microchip CAN transceiver MCP2558FD
8 analog inputs
Measuring range unipolar 0 to 3V
Resolution 12bits, sample rate 1kHz
8 digital inputs
8 digital outputs
2 frequency outputs
Selective configuration of up to 16 devices in a CAN network based on the module
ID
Supply voltage 3.3V
Dimensions 33 x 36 mm
Extended operating temperature range from −40 to 85°C (−40 to 185 °F)
1.2 Operation Requirements
Board with socket strips or hole grid for mounting the PCAN-MicroMod FD (Evalu-
ation Board, motherboard from PEAK-System or self-development), see also
Appendix B Dimension Drawings on page24.
Possible socket strip (2pieces) as counterpart to the PCAN-MicroMod FD: Amtek
5PS3MSA44-225GONPNRU-00
For the creation and transfer of a configuration:
Computer with Windows 10, 8.1 (32/64-bit) and a PC-CAN interface from PEAK-
System
(Recommendation: PC-CAN interface with CAN FD capability, e.g. PCAN-USB FD)
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1.3 Scope of Supply
PCAN-MicroMod FD plug-in board
Configuration software for Windows
Manual in PDF format
Optional: Pin adapter for 100 mil pitch
1 Introduction PCAN-MicroMod FD
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2 Electrical Connection
This chapter covers the signal assignment of the pins on the PCAN-MicroMod FD and
its possible circuitry.
2.1 Connectors
The PCAN-MicroMod FD has two double pin rows (A, B) with 50 pins each (first column
in the following tables). Thus, the MicroMod FD can be plugged onto boards with
matching socket strips (50-mil/1.27-mm grid, see also Appendix B Dimension Draw-
ings on page24).
Possible socket strip (2pieces) as counterpart to the PCAN-MicroMod FD: Amtek
5PS3MSA44-225GONPNRU-00
On request, PEAK-System offers an adapter for circuit boards with 100-mil/2.54-mm
grid). See also Appendix C CPU Adapter for 2.54mm Pitch on page25.
The MicroMod FD has a white mark on the upper left corner (pin A1) for better orient-
ation when plugged in.
Attention! Electrostatic discharge (ESD) can damage or
destroy components on the circuit board. Take precautions to
avoid ESD when handling the circuit board.
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Pin layout of the two double pin headers, direction of view from above through the circuit board
(orientation when plugged in).
Pin MMFD Designation Function
A1 GND Ground
A3 LED-A_red
Open-drain outputs for external status LEDs
A5 LED-A_green
A7 LED-B_red
A9 LED-B_green
A11 FC1_I2C-SDA I²C 1: identification of the motherboard type via external EEPROM
A13 FC1_I2C-SCL
A15 Reserved
A17 Reserved
A19 Ext-CAN-Sel# Alternative, external CAN transceiver is used if put on ground
A21 Reserved
A23 Reserved
A25 Reserved
A27 Dout-0
Digital outputs 0 to 7 for switching external output drivers, 3.3 V level
Static state: 0, 1
PWM at 1 – 10,000 Hz (common frequency for all outputs)
A29 Dout-1
A31 Dout-2
A33 Dout-3
A35 Dout-4
A37 Dout-5
A39 Dout-6
A41 Dout-7
A43 CAN-H High-speed CAN ISO 11898-2: differential signal High
A45 CAN-L High-speed CAN ISO 11898-2: differential signal Low
A47 Reset-in# Module reset, Low-active, internal pull-up 10kΩ to 3.3V
A49 GND Ground
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Pin MMFD Designation Function
A2 GND Ground
A4 Reserved
A6 Reserved
A8 Reserved
A10 Reserved
A12 Reserved
A14 Reserved
A16 Reserved
A18 Reserved
A20 Reserved
A22 Reserved
A24 Reserved
A26 Reserved
A28 Reserved
A30 Reserved
A32 Boot-CAN# CAN bootloader is started if put on ground during start-up
(CAN pins: A43, A45)
A34 Reserved
A36 Reserved
A38 Reserved
A40 Reserved
A42 Ext-CAN_M1
Connection to alternative, external CAN transceiver (is enabled by pin
A19)
A44 Ext-CAN_M0
A46 Ext-CAN_TxD
A48 Ext-CAN_RxD
A50 GND Ground
Pin MMFD Designation Function
B1 GND Ground
B3 FC0_V24_TxD
Serial RS-232 interface for firmware updates
B5 FC0_V24_RxD
B7 FC0_V24_RTS
B9 FC0_V24_CTS
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