EVKT-MACOM MPS | Alldatasheet
Document overview
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Technical content
MagAlpha Communication Kit EVKT-MACOM www.MonolithicPower.com 1 3/15/2017 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2017 MPS. All Rights Reserved.
DESCRIPTION
The EVKT -MACOM is a communication kit for the MagAlpha magnetic position sensor family. The EVKT -MACOM offers a seamless connection and operation with MagAlpha test boards ( TBMA) and evaluation kit s (EVKT- KNOB). The EVKT-MACOM kit contain s a microcontroller motherboard, a collection of daughter boards adapted to different sensor boards, and the related cables.
FEATURES
USB 2.0 High-Speed Interface LPC4370, ARM Cortex -M4 Microcontroller from NXP Connector Board to Interface with TBMA Test Boards (TBMA-CONN) Connector Board to Interface with EVMA Test Kits (EVMA-CONN) Compatible with Macom Application Software (MACOM App)
APPLICATIONS
Sensor Tests and Evaluation Performance Characterization Production Configurations and Tests All MPS parts are lead-free, halogen-free, and adhere to the RoHS directive. For MPS green status, please visit the MPS website under Quality Assurance. “MPS” and “The Future of Analog IC Technology” are registered trademarks of Monolithic Power Systems, Inc. OVERVIEW Figure 1: EVKT-MACOM with EVMA-CONN Daughter Board
EVKT-MACOM – MAGALPHA COMMUNICATION KIT EVKT-MACOM www.MonolithicPower.com 2 3/15/2017 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2017 MPS. All Rights Reserved. KIT CONTENTS See Figure 2 for a list of EVKT-MACOM communication kit contents. Figure 2: Kit Contents 1. 1x LPC-Link2 board with LPC4370 microcontroller from NXP 2. 1x TBMA-CONN board (LPC-Link2 daughterboard) 3. 1x EVMA-CONN board (LPC-Link2 daughterboard) 4. 1x USB cable (Type A to Type Mini-B) 5. 1x 16 conductors ribbon cable 6. 2x 8 conductors ribbon cable 7. 2x Würth Elektronik female SMT WR-MM 8 pin connector (690367280876) for the TBMA TBMA-CONN CN1 CN2 EVMA-CONNCN1 LPC-Link 2 NXP
EVKT-MACOM – MAGALPHA COMMUNICATION KIT EVKT-MACOM www.MonolithicPower.com 5 3/15/2017 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2017 MPS. All Rights Reserved. BILL OF MATERIALS Both board versions share the same bill of materials (see Table 1). Table 1: Bill of Materials EVMA-CONN Rev B and Rev C CONNECTOR PINOUT Refer to the EVKT-KNOB user guide for CN1 pin mapping. Quantity Designator Description Value Manufacturer Manufacturer PN 1 R1 Chip resistor; 0.125W; 0805 (2012 Metric) 0Ω Yageo ERJ-6GEY0R00V 1 J3
14 Position Receptacle
Connector 0.050" (1.27mm), Surface Mount Gold Amphenol FCI 20021321-00014T4LF 1 J9
24 Position Receptacle
Connector 0.050" (1.27mm), Surface Mount Gold Amphenol FCI 20021321-00024T4LF
2 J4, J8
(optional)
20 Position Receptacle
Connector 0.050" (1.27mm), Surface Mount Gold Amphenol FCI 20021321-00020C4LF
1 J10
(optional)
12 Positions, Header,
Breakaway Connectors, 0.100" (2.54mm), Surface Mount Gold Molex 0015910120
1 CN1
16 Position Receptacle
Connector 0.100" (2.54mm), Surface Mount Tin Würth Elektronik or TE Connectivity 690367281676 or 8-2178711-6
EVKT-MACOM – MAGALPHA COMMUNICATION KIT EVKT-MACOM www.MonolithicPower.com 8 3/15/2017 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. Assembly View Rev C Figure 11: Assembly TBMA-CONN Rev C
EVKT-MACOM – MAGALPHA COMMUNICATION KIT EVKT-MACOM www.MonolithicPower.com 9 3/15/2017 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2017 MPS. All Rights Reserved. BILL OF MATERIALS Both board versions share the same bill of materials (see Table 2). Table 2: Bill of Materials TBMA-CONN Rev B and Rev C CONNECTOR PINOUT Refer to the TBMA user guide for CN1 and CN2 pin mapping. Quantity Designator Description Value Manufacturer Manufacturer PN 1 R1 Chip resistor; 0.125W; 0805 (2012 Metric) 0Ω Yageo ERJ-6GEY0R00V 1 J3 Connector 0.050" (1.27mm), Surface Mount Gold Amphenol FCI 20021321-00014T4LF 1 J9 Connector 0.050" (1.27mm), Surface Mount Gold Amphenol FCI 20021321-00024T4LF (optional) Connector 0.050" (1.27mm), Surface Mount Gold Amphenol FCI 20021321-00020C4LF (optional) Breakaway Connectors, 0.100" (2.54mm), Surface Mount Gold Molex 0015910120
2 CN1, CN2
8 Position Receptacle
Connector 0.100" (2.54mm), Surface Mount Tin Würth Elektronik or TE Connectivity 690367280876 or 7-2178711-8
EVKT-MACOM – MAGALPHA COMMUNICATION KIT EVKT-MACOM www.MonolithicPower.com 13 3/15/2017 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2017 MPS. All Rights Reserved. Angle data should be displayed right away (see Figure 22). Figure 22: Overview of Macom App Graphical Interface
EVKT-MACOM – MAGALPHA COMMUNICATION KIT EVKT-MACOM www.MonolithicPower.com 14 3/15/2017 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. MACOM APP The Macom software is a powerful and easy-to-use application used to interact with the MagAlpha sensor family. The Macom app provides a graphical visualization of the angle output and a convenient way to read and write sensor parameters. This app also offers the following features: Register map overview (read/write sensor registers) Import configuration script (JSON) Export current configuration (JSON) Save measurement data Update EVKT-MACOM firmware (stored on LPC-Link2 flash) Sensor auto discovery (automatic detection of the available parameters and of the sensor generation) The Macom graphical user interface is divided in three areas: the toolbar, the angle readback, and the sensor parameters. 1. Toolbar Figure 23: Macom App Toolbar Toolbar Feature Name Description Connection Switch the USB connection to the EVKT -MACOM on or off . This feature also launches a sensor auto -discovery when the connection is switched ON (see Sensor Parameters section on page 15). Save Data Saves the latest 2000 measured angles in a CSV file. This file can be also open natively by any spreadsheet applications (e.g.: Microsoft Excel). Registers Switch the registers overview window display on or off (see Figure 24). This window provides the overview of the complete register map at a glance. Users can switch between decimal, hexadecimal , and binary register value representation by using the dropdown button. It is also possible to refresh all registers value by clicking the Read button. Import Import sensor register settings and/or Macom configurations from a JSON file. Export Export sensor register settings and Macom configurations to a JSON file. Update Firmware Update the LPC-Link2 microcontroller firmware. To perform a firmware update, click on this feature and follow the step-by-step instructions displayed on the firmware update wizard.
EVKT-MACOM – MAGALPHA COMMUNICATION KIT NOTICE: The information in this document is subject to change without notice. Users should warrant and guarantee that third party Intellectual Property rights are not infringed upon when integrating MPS products into any application. MPS will not assume any legal responsibility for any said applications. EVKT-MACOM www.MonolithicPower.com 17 3/15/2017 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. APPENDIX A: SENSOR GENERATION See Table 3 for a list of sensor generations and their corresponding MPS part numbers. Table 3: Sensor Generation Sensor Generation MPS Chip Part Number 2nd (Gen 2) MA100 MA300 MA700 MA750 3rd (Gen 3) MA102 MA302 MA310 MA702 MA710 MA730 MA800 MA820 MA850