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Summary of Contents for Peak PCAN-MicroMod
- Page 1 PCAN-MicroMod Evaluation Test and Development Environment for the PCAN-MicroMod User Manual Document version 2.0.3 (2019-03-11)
- Page 2 The cover picture shows the MicroMod Evaluation Board with plugged on PCAN- MicroMod. PCAN® is a registered trademark of PEAK-System Technik GmbH. CANopen® and CiA® are registered community trade marks of CAN in Automation e.V. All other product names mentioned in this document may be the trademarks or registered trademarks of their respective companies.
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Page 3: Table Of Contents
PCAN-MicroMod Evaluation - User Manual Contents Introduction Properties at a Glance Scope of Supply Setting Up the Evaluation Kit for Operation Components of the Evaluation Board Power Supply CAN Connector 3.2.1 Connector Shield 3.2.2 High-speed CAN Bus Termination 3.2.3 5-Volt Supply for External Devices 3.2.4... -
Page 4: Introduction
PCAN-MicroMod Evaluation - User Manual Introduction The PCAN-MicroMod Evaluation Board facilitates the entry into work with the PCAN-MicroMod and into development of own mo- therboards for the module. With a diversity of LEDs, switches, and potentiometers the performance of a MicroMod configuration can easily be tested. -
Page 5: Scope Of Supply
PCAN-MicroMod Evaluation - User Manual Serial RS-232 connector for firmware upload from a PC Optional insertion of a Low-speed CAN transceiver alternatively to the High-speed CAN transceiver on the MicroMod Scope of Supply PCAN-MicroMod Evaluation Board AC adaptor Configuration software for Windows 10, 8.1, 7 (32/64-bit) -
Page 6: Setting Up The Evaluation Kit For Operation
Under Windows, install the configuration program PCAN- MicroMod Configuration from the supplied CD (Tools section). Start PCAN-MicroMod Configuration, create a configuration, and finally send this configuration to the MicroMod (see program help). You can now work with signals at the I/O ports as defined in the configuration. -
Page 7: Components Of The Evaluation Board
PCAN-MicroMod Evaluation - User Manual Components of the Evaluation Board This chapter describes the function units and connectors of the Eva- luation Board. For details you can also refer to the circuit diagram in Appendix A on page 31. Power Supply The Evaluation Board is supplied by the included AC adaptor with 9 V DC (connector J11, upper left). -
Page 8: Can Connector
PCAN-MicroMod Evaluation - User Manual CAN Connector The 9-pin D-Sub male connector J17 is used for CAN connection, positioned on the mid right of the Evaluation Board. The pin assign- ment of the CAN connector corresponds to the specification CiA®... -
Page 9: Connector Shield
PCAN-MicroMod Evaluation - User Manual 3.2.1 Connector Shield With solder jumpers on the positions JP22 and JP25 on the bottom side of the Evaluation Board the ground can be connected to the connector shield. Figure 4: Positions JP22 and JP25 on the bottom side of the Evaluation Board 3.2.2... -
Page 10: 5-Volt Supply For External Devices
PCAN-MicroMod Evaluation - User Manual Figure 5: Positions JP23 and JP24 on the bottom side of the Evaluation Board For better electromagnetic compatibility a split termination is implemented. Figure 6: Split termination for the High-speed CAN bus 3.2.3 5-Volt Supply for External Devices With solder jumpers on position JP32 a 5-Volt supply can be routed to pin 1, pin 9, or to both pins (delivery status: open = no supply). -
Page 11: Low-Speed Can (Iso 11898-3)
PCAN-MicroMod Evaluation - User Manual Figure 7: Position JP32 on the bottom side of the Evaluation Board 5-Volt supply None Pin 1 Pin 9 Pin 1 + Pin 9 Solder jumper(s) on JP32 none 1-2-3 3.2.4 Low-speed CAN (ISO 11898-3) A Low-speed CAN transceiver TJA1054 can be equipped on position U5 of the Evaluation Board. - Page 12 PCAN-MicroMod Evaluation - User Manual The solder jumpers on the positions JP28 and JP29 must be shifted from HS (High-speed) to LS (Low-speed). Figure 9: Positions JP28 and JP29 on the bottom side of the Evaluation Board The lines CAN_L and CAN_H are terminated with 5.6 k each.
- Page 13 PCAN-MicroMod Evaluation - User Manual The error condition of the Low-speed CAN transceiver is indicated by the LED LD26. Figure 11: Position of the error status LED for Low-speed CAN, and position JP21 For again operating with High-speed CAN, the equipped Low-speed CAN transceiver can be deactivated by setting a solder jumper on position JP21.
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Page 14: Micromod Position
PCAN-MicroMod Evaluation - User Manual MicroMod Position When you mount the MicroMod, take notice of the white triangular marks on each the Evaluation Board and the MicroMod (upper left corner). These marks must align. Figure 12: MicroMod position Figure 13: Positioning marks on the MicroMod and the Evaluation Board Another help may be the orientation of the labeling. -
Page 15: Digital Inputs
PCAN-MicroMod Evaluation - User Manual Digital Inputs The Evaluation Board has 8 digital inputs with TTL levels. The corresponding connector is J3 (screw terminals on the lower left). Figure 14: Area of the digital inputs with the associated DIP switches and LEDs Each input has a pull-up resistor (10 k) and is Low-active, so the... -
Page 16: Frequency Inputs
PCAN-MicroMod Evaluation - User Manual Frequency Inputs The Evaluation Board has 4 frequency inputs. The corresponding connector is J2 (Fin0 to Fin3, screw terminals on the mid left). Figure 15: Area of the frequency inputs with the associated DIP switches, LEDs, and the solder positions for adjustments The MicroMod can meter frequencies from 1 Hz to 10 kHz. -
Page 17: Digital Outputs
PCAN-MicroMod Evaluation - User Manual Digital Outputs The Evaluation Board has 8 digital outputs. The corresponding connector is J1 (screw terminals on the upper left). Figure 16: Area of the digital outputs with the associated LEDs and the solder positions for adjustments The outputs are Low-side switches with a maximum load of 350 mA. -
Page 18: Frequency/Pwm Outputs
PCAN-MicroMod Evaluation - User Manual Frequency/PWM Outputs The MicroMod can generate frequency signals and PWM signals. The corresponding connector is J2 (Fo0 to Fo3, screw terminal on the mid left). Figure 17: Area of the frequency/PWM outputs with the associated LEDs and the solder positions for adjustments The output signal is protected against short circuit with a series resistance of 82 . -
Page 19: Analog Inputs
PCAN-MicroMod Evaluation - User Manual Analog Inputs The Evaluation Board has 8 analog inputs. The corresponding connector is J4 (screw terminals on the upper right). Figure 18: Area of the analog inputs with the associated potentiometers and the solder positions for adjustments The analog reference voltage is 5 V. -
Page 20: Serial Bus (Scl, Sda, Int)
PCAN-MicroMod Evaluation - User Manual Serial Bus (SCL, SDA, INT) The ports SCL, SDA, and INT on the strip J15 do not have a function with the standard firmware for the MicroMod. In connection with an alternative firmware, they can be used for a serial bus (e.g. I C or SPI). -
Page 21: Prototyping Areas
PCAN-MicroMod Evaluation - User Manual 3.10 Prototyping Areas The Evaluation Board has prototyping areas with 50-mil and 100-mil grids. Small circuits can be added here to the inputs and outputs. At the sides of the prototyping areas are some additional soldering points of the 5-Volt supply. -
Page 22: Rs-232 Connector
PCAN-MicroMod Evaluation - User Manual 3.11 RS-232 Connector The Evaluation Board has an RS-232 connector (9-pin D-Sub fe- male), positioned on the lower right of the Evaluation Board. This connector is used for uploading a firmware to the MicroMod. The upload procedure is described in the following chapter. -
Page 23: Connector Shield
PCAN-MicroMod Evaluation - User Manual 3.11.1 Connector Shield With solder jumpers on the positions JP26 and JP27 on the bottom side of the Evaluation Board the ground can be connected to the connector shield. Figure 23: Positions JP26 and JP27 on the bottom side of the Evaluation Board... -
Page 24: Uploading Firmware To The Micromod
PCAN-MicroMod Evaluation - User Manual Uploading Firmware to the MicroMod For a firmware upload you need: a serial RS-232 port on a computer running Windows a serial 1:1 cable with male D-Sub connectors the Windows software FUJITSU FLASH MCU Programmer. - Page 25 PCAN-MicroMod Evaluation - User Manual Figure 24: The marked elements on the Evaluation Board are used in this and in the following steps. Set the jumper S5 to position 2-3 so that the MicroMod will start in programming mode. Apply power.
- Page 26 PCAN-MicroMod Evaluation - User Manual Under Windows, start the FUJITSU FLASH MCU Pro- grammer (FMC16LX). Select Set Environment in order to check that the indicated serial port is corresponding to the actually used one. Confirm with OK. Do the following settings:...
- Page 27 PCAN-MicroMod Evaluation - User Manual 12. Disconnect the power from the Evaluation Board. 13. Setup the normal operation mode (Run mode) for the MicroMod (jumper S5 to 1-2), before applying power again.
- Page 28 PCAN-MicroMod Evaluation - User Manual The upload procedure is finished and you can use the Evaluation Board with the MicroMod normally now. LED-Status After Updating the Standard Firmware If after an update the LED on the MicroMod is blinking fast (2 Hz) in normal operation mode, the current configuration is not compatible to the new firmware version.
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Page 29: Technical Specifications
PCAN-MicroMod Evaluation - User Manual Technical Specifications Power supply Supply voltage 6.4 – 12 V DC (with existing voltage regulator), for higher input voltages the use of an alternative voltage regulator or an integrated switch regulator is possible Digital inputs... - Page 30 PCAN-MicroMod Evaluation - User Manual Frequency/PWM outputs Count Maximum frequency 10 kHz (details: see user manual for the PCAN-MicroMod) Transmission standards High-speed CAN ISO 11898-2 (Transceiver on MicroMod) Transceiver for Low-speed CAN ISO 11898-3 can be inserted on Evaluation Board Termination 120 ...
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Page 31: Appendix A Circuit Diagram Of The Evaluation Board
PCAN-MicroMod Evaluation - User Manual Appendix A Circuit Diagram of the Evaluation Board See following pages: MicroMod Evaluation Board – Main, Sheet 1 of 2 MicroMod Evaluation Board – Power, Sheet 2 of 2... - Page 32 BAT54S BAT54S BAT54S BAT54S BAT54S BAT54S BAT54S BAT54S AVCC AGND AGND Invert Output Polarity HEADER 10 JP11 CON2X8BI 100nF AVCC AGND FOC0 DOC7 82R 0,25W OUT1 DOC6 FOC1 OUT2 FAULT R59 2k4 DOC7 82R 0,25W R51 3k3 R60 2k4 DOC6 DOC7 FOC2 R52 3k3...
- Page 33 Optional CON3 100nF 1uF/16V 82uF/35V JP30 LD25 JP31 LED 3 Red DCin LM1117_TO-252 MBR0540T1 Vout 470R 15uF/16V 22uF/10V 100nF 100nF Title MicroMod Evaluation Board Size Number Revision Power Date: 14-Jan-2 Sheet of File: Drawn By:...
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