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Summary of Contents for Peak PCAN-Chip USB
- Page 1 PCAN-Chip USB Stamp Module for the Implementation of CAN FD to USB Connections User Manual Document version 1.3.0 (2020-03-24)
- Page 2 Product Name Part number PCAN-Chip USB IPEH-004025 PCAN-Chip USB Eval IPEH-004025-EVAL The cover picture shows the stamp module PCAN-Chip USB (two times) and the affiliated evaluation board. ® ® CANopen and CiA are registered community trade marks of CAN in Automation e.V.
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Page 3: Table Of Contents
PCAN-Chip USB – User Manual Contents Introduction Properties of the PCAN-Chip USB at a Glance Properties of the PCAN-Chip USB Evaluation Board at a Glance System Requirements for the Operation of the Evaluation Board Scope of Supply PCAN-Chip USB Scope of Supply PCAN-Chip USB Eval... - Page 4 PCAN-Chip USB – User Manual Reset Button Mounting Holes (Dimension Drawing) Software and API Monitoring Software PCAN-View 6.1.1 Receive/Transmit Tab 6.1.2 Trace Tab 6.1.3 PCAN-CHIP USB Tab 6.1.4 Bus Load Tab 6.1.5 Error Generator Tab 6.1.6 Status Bar Linking Own Programs with PCAN-Basic (Version 4 or Higher) 6.2.1...
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Page 5: Introduction
CAN transceiver NXP TJA1044GT. In addition to the documentation for the integration of the stamp module, the scope of supply of the PCAN-Chip USB includes licen- ses for the Windows and Linux device drivers, for the CAN monitor PCAN-View, and for the PCAN-Basic API. -
Page 6: Properties Of The Pcan-Chip Usb Evaluation Board At A Glance
PCAN-Chip USB – User Manual Induced error generation for incoming and outgoing CAN messages 100-percent compatible with the USB device drivers and the software from PEAK-System Connections for 2 status LEDs Voltage supply 3.3 V DC Firmware update via USB Dimensions: 25 x 20 mm Extended operating temperature range of -40 to +85 °C... -
Page 7: System Requirements For The Operation Of The Evaluation Board
Operating system Windows 10, 8.1 , 7 (32/64-bit) or Linux (32/64-bit) Scope of Supply PCAN-Chip USB Stamp module PCAN-Chip USB; delivery, depending on quantity, as cut tape or reel for automatic placement machines Documentation about the external circuits and the integration of the module incl. -
Page 8: Scope Of Supply Pcan-Chip Usb Eval
PCAN-Chip USB – User Manual Scope of Supply PCAN-Chip USB Eval PCAN-Chip USB Evaluation Board 4 distance pieces PCAN-Chip USB incl. scope of supply, stamp module soldered on the evaluation board USB 2.0 connection cable with ferrite core... -
Page 9: External Circuits Stamp Module
This chapter describes the functions of each port (contact) on the stamp module and contains instructions for external circuits. The schematic in Appendix A on page 50 provides further criteria for external circuits. Connectors Figure 1: Block diagram PCAN-Chip USB... - Page 10 PCAN-Chip USB – User Manual Figure 2: Signal assignment at the contacts on the stamp module (some contacts are not used)
- Page 11 PCAN-Chip USB – User Manual Contact no. Signal Comment Not used CAN-LED-green Dual LED together with contact 4 recommended Reserved CAN-LED-red Dual LED together with contact 2 recommended UART-RxD Used for support purposes UART-TxD Used for support purposes Power supply 3.3 V ±0.15 V...
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Page 12: Synchronization Of Several Stamp Modules
PCAN-Chip USB – User Manual Contact no. Signal Comment Reserved Not used Not used Not used Reference level USB-DM USB data, negative USB-DP USB data, positive TRST JTAG Table 1 Synchronization of Several Stamp Modules When using several stamp modules, a synchronization of the time stamps for the CAN messages can be done. -
Page 13: Can Transceiver Type Detection
CAN Transceiver Type Detection Depending on the detected CAN transceiver type, the firmware of the PCAN-Chip USB adapts its use of the control signals to the CAN transceiver The CAN transceiver type is detected by the stamp module with the proportion of the input voltage at the analog input AIn0/PHY1 (41) to 3.3 V. - Page 14 PCAN-Chip USB – User Manual CAN transmission mode (OSI layer 1) is determined by the external CAN transceiver, connections for control and status lines are available Status indication with two external LEDs (series resistors required) Firmware update possible via USB...
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Page 15: Stamp Module Mounting
PCAN-Chip USB – User Manual Stamp Module Mounting The stamp module with its single-sided mounting and plated half- holes is suitable for automatic assembly. Attention! Electrostatic discharge (ESD) can damage or destroy components on the stamp module. Take precautions to avoid ESD when handling the stamp module. -
Page 16: Layout On The Target System
PCAN-Chip USB – User Manual Contact positions in 50 mil (1.27 mm) grid Numbering system for contacts: start is on the right to the corner marking, raising numbers counterclockwise, 17 contact positions on the long edge, 13 on the short one (results in... - Page 17 PCAN-Chip USB – User Manual Connection Pads We recommend the following properties for the pads on the target system in order to connect the stamp module: Rectangular, 0.9 x 1.8 mm Masking lacquer +0.102 mm (4 mil) Paste -0.2 mm...
- Page 18 PCAN-Chip USB – User Manual Coordinates [mm] Connection point 0.20 9.32 -1.07 9.32 -2.34 9.32 -3.61 9.32 -4.88 9.32 -6.15 9.32 -8.69 9.32 -9.96 9.32 -11.82 7.78 -11.82 6.51 -11.82 5.24 -11.82 3.97 -11.82 2.70 -11.82 -2.38 -11.82 -3.65 -11.82 -4.92...
- Page 19 PCAN-Chip USB – User Manual Keep-out area Coordinates [mm] (test point) -2.85 5.25 9.34 -3.90 7.83 7.27 1.21 -4.41 1.41 6.55 -3.36 -4.41 6.29 5.24 -1.32 -4.41 -5.90 -2.88 TP10 2.57 5.23 TP11 -7.41 -4.41 TP12 -8.44 -2.88 TP13 -4.37 -6.44...
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Page 20: Handling And Soldering
PCAN-Chip USB – User Manual Handling and Soldering An MSL (Moisture Sensitivity Level) of 3 applies to the module. This value refers to the moisture sensitivity during packaging, storage and assembly. Note the following during the soldering process: The module PCAN-USB-Chip may be soldered max. once on the target hardware Maximum soldering temperature of 260 °C (+0/-5 °C) for... -
Page 21: Installing Software And Starting The Hardware
PCAN-Chip USB – User Manual Installing Software and Starting the Hardware For operation of the PCAN-Chip USB under Windows, the installa- tion of the standard driver package from PEAK-System is necessary. Exemplary the start of the evaluation board which holds the PCAN- Chip USB is described in this chapter. - Page 22 PCAN-Chip USB – User Manual The evaluation board with the PCAN-Chip USB is ready for use. Figure 5: Position of the USB socket and the status LEDs Unplugging the USB Connection On Windows, the icon for removing hardware safely is not used with the PCAN-Chip USB.
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Page 23: Components Of The Evaluation Board
Components of the Evaluation Board This chapter describes the most important components of the PCAN-Chip USB evaluation board. For additional details, refer to the schematic in Appendix A on page 50. USB (Supply Voltage) The evaluation board is supplied with power via the USB cable connected at the USB socket type B (position J4). -
Page 24: Status Leds
The PCAN-Chip USB evaluation board has three status LEDs. Figure 7: Positions of the status LEDs LED D5 “Status” The LED indicates the status of the stamp module PCAN-Chip USB associated with the device driver that is installed on the connected computer. - Page 25 PCAN-Chip USB – User Manual LEDs D1 “3V3power” and D2 “3V3sw” Both LEDs indicate the status of the supply voltage of 3.3 Volts which are generated on the evaluation board out of the 5 Volts from the USB connection. LED position...
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Page 26: Can Connector
PCAN-Chip USB – User Manual CAN Connector The 9-pin D-Sub plug on position J3 is used as CAN connector. The pin assignment of the CAN connector corresponds to the specifi- ® cation CiA 303-1. Figure 8: Position of the CAN connector... -
Page 27: Internal Termination Of The High-Speed Can Bus
PCAN-Chip USB – User Manual Internal Termination of the High-speed CAN Bus If the evaluation board is connected to one end of the High-speed CAN bus and the CAN bus is not terminated at that end, an internal termination of 120 Ohms can be activated on the evaluation board with the DIP switches at position S1. -
Page 28: Connector For Time Stamp Synchronization
Connector for Time Stamp Synchronization On position J7 is a connector for synchronization of time stamps if several stamp modules (PCAN-Chip USB) are used in a system. Figure 11: Position of connector J7 Synchronization of Several Stamp Modules See section 2.2 on page 12 for further information. -
Page 29: Prototyping Area
PCAN-Chip USB – User Manual Prototyping Area The PCAN-Chip USB evaluation board has 39 soldering pads (vias) in a 100-mil grid. They don't have any connection to the electronics on the evaluation board. Small circuits can be added here to the inputs and outputs. -
Page 30: Reset Button
PCAN-Chip USB – User Manual Reset Button With the reset button on position S2, you can perform a hardware reset. Figure 13: Position of the reset button... -
Page 31: Mounting Holes (Dimension Drawing)
PCAN-Chip USB – User Manual Mounting Holes (Dimension Drawing) Figure 14: Main dimensions of the evaluation board (figure not in original size) -
Page 32: Software And Api
PCAN-Chip USB – User Manual Software and API This chapter covers the provided software PCAN-View and the programming interface PCAN-Basic. Monitoring Software PCAN-View PCAN-View for Windows is a simple CAN monitoring program for viewing, transmitting, and logging CAN and CAN FD messages. - Page 33 PCAN-Chip USB – User Manual Do the following to start and initialize PCAN-View: Open PCAN-View via the Windows Start menu. The Connect dialog box appears. Figure 16: Selection of the hardware and parameters Select the desired CAN interface (for some interfaces also the CAN channel) from the Available PCAN Hardware list.
- Page 34 PCAN-Chip USB – User Manual Tip: Click on the arrow button () if you want to use user- defined bitrates. Under Filter settings, you can limit the range of CAN IDs to be received, either for standard frames (11-bit IDs) or for extended frames (29-bit IDs).
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Page 35: Receive/Transmit Tab
PCAN-Chip USB – User Manual 6.1.1 Receive/Transmit Tab Figure 17: Receive/Transmit tab The Receive/Transmit tab is the main element of PCAN-View. It contains two lists, one for received messages and one for the transmit messages. The CAN data format is hexadecimal by default. - Page 36 PCAN-Chip USB – User Manual Enable the CAN FD checkbox to define a CAN FD message with a maximum length of 64 data bytes. Enter the ID, the data Length in Bytes, and the Data for the new CAN message. With a length of more than 8 bytes, click and enter the data bytes in the editor.
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Page 37: Trace Tab
PCAN-Chip USB – User Manual 6.1.2 Trace Tab Figure 19: Trace tab On the Trace tab, the tracer (data logger) of PCAN-View is used to record the communication on a CAN bus. During this process, the messages are cached in the working memory of the PC. Afterwards they can be saved to a file. -
Page 38: Pcan-Chip Usb Tab
PCAN-CHIP USB Tab Figure 20: PCAN-Chip USB tab The PCAN-Chip USB tab shows information about the used CAN hardware, e.g. the current firmware version. Moreover, you can assign a device ID to a stamp module. Then it can be clearly identified during operation of several modules in one computer. -
Page 39: Bus Load Tab
PCAN-Chip USB – User Manual 6.1.4 Bus Load Tab Figure 21: Bus Load tab On the Bus Load tab, the current bus load, time course, and statis- tical information of the CAN channel are displayed. The CAN bus load reflects the utilization of transmission capacity. -
Page 40: Error Generator Tab
PCAN-Chip USB – User Manual 6.1.5 Error Generator Tab Figure 22: Error Generator tab Via the Error Generator tab, the communication on the CAN bus can be disturbed for testing purposes by 6 consecutive dominant bits. This is a violation of the CAN protocol on the CAN bus which must be recognized as an error by the connected CAN nodes. - Page 41 PCAN-Chip USB – User Manual Do the following to destroy a single CAN frame: Enter the Bit Position where in the CAN frame the error is to be generated. The count includes the stuff bits. Confirm the entries with Do it.
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Page 42: Status Bar
PCAN-Chip USB – User Manual 6.1.6 Status Bar Figure 23: Indication of the status bar The status bar shows information about the current CAN connection, about error counters (Overruns, QXmtFull), and shows error messages. There's further information about the use of PCAN-View in the help which you can invoke in the program via the Help menu or with the F1 key. -
Page 43: Linking Own Programs With Pcan-Basic (Version 4 Or Higher)
On the provided DVD you can find files of the programming inter- face PCAN-Basic in the Develop directory branch. This API provides basic functions for linking own programs to CAN and CAN FD interfaces by PEAK-System and can be used for the following operating systems: Windows 10, 8.1, 7 (32/64-bit) Windows CE 6.x (x86/ARMv4) -
Page 44: Features Of Pcan-Basic
Use of up to 16 CAN channels for each hardware unit (depending on the PEAK CAN interface used) Simple switching between channels of a PEAK CAN interface Driver-internal buffering of 32,768 messages per CAN channel Precision of time stamps on received messages up to 1 μs (depending on the PEAK CAN interface used) Supports PEAK-System‘s trace formats version 1.1 and 2.0 (for... -
Page 45: Principle Description Of The Api
PCAN-Chip USB – User Manual Extended system for debugging operations Multilingual debugging output Output language depends on operating system Debugging information can be defined individually Tip: An overview of the API functions is located in the header files. Detailed information about the PCAN-Basic API is on the provided DVD in the text and help files (file name extensions .txt and .chm). -
Page 46: Notes About The License
Notes about the License Device drivers, the interface DLL, and further files needed for linking are property of the PEAK-System Technik GmbH and may be used only in connection with a hardware component purchased from PEAK-System or one of its partners. If a CAN hardware component... -
Page 47: Technical Specifications
PCAN-Chip USB – User Manual Technical Specifications Stamp Module Power supply Supply voltage 3.3 V DC ±0.15 V Current consumption max. 130 mA Measures Size 25 x 20 mm (L x W) Weight about 3 g Environment Operating temperature -40 - +85 °C (-40 - +185 °F) Temperature for storage and -40 - +100 °C (-40 - +212 °F) -
Page 48: Evaluation Board
PCAN-Chip USB – User Manual Module electronics Signal levels at contacts CMOS 3.3 V Protective circuits none Power management USB Suspend Packaging Type Cut tape or reel Dimensions cut tape See Dimension Drawing Cut Tape on page 50 Dimensions reel... - Page 49 PCAN-Chip USB – User Manual Internal termination 120 , via DIP switches, not activated at delivery Power supply Supply voltage +5 V DC (via USB port) Current consumption max. 160 mA Measures Size of circuit board 70 x 70 mm (W x L) Length USB cable 1.80 m...
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Page 50: Appendix A Dimension Drawing Cut Tape
PCAN-Chip USB – User Manual Appendix A Dimension Drawing Cut Tape Figure 24: Dimensional drawing of the strip with rolling direction (see arrow); reel dimension: 330 mm diameter, 45 mm width... -
Page 51: Appendix B Schematic Of The Evaluation Board
PCAN-Chip USB – User Manual Appendix B Schematic of the Evaluation Board As a reference for the use of the evaluation board and for the implementation of the stamp module into self-designed systems, the schematic of the evaluation board is shown on the next two... -
Page 52: Overview
Master mode (Clk out): both R28+R34 (=4,7k+4,7k) TRST JTAG TRST RTCK PDTC114ET Reset 3V3out JP2 open: CAN wakeup disabled JP2 closed: CAN wakeup enabled C PEAK-System Technik GmbH SW-SPST 2X5_RM 2mm Title: PCAN-Chip-USB Evalboard external sync Sheet: PCAN-Chip-USB Evalboard SYNC_CLK SYNC_CLK PEAK-System Technik GmbH Otto-Röhm-Str. -
Page 53: Can
INH1 CAN LEDs 100nF local wakeup BSS138 CAN-LED-green 330R CAN-LED-green 10nF CAN-LED-red 470R CAN-LED-red 100k LTST-C155GEKT C PEAK-System Technik GmbH Title: PCAN-Chip-USB Evalboard Sheet: PEAK-System Technik GmbH Otto-Röhm-Str. 69 Customer: Version: D-64293 Darmstadt Variant: Engineer: HS ohne WU Date: 2015-05-18 File: Chip_Eval_CAN.SchDoc...
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