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Summary of Contents for VersaLogic VL-MPEu-G2
- Page 1 Hardware Reference Manual DOC. REV. December 2024 VL-MPEu-G2 Mini PCIe GPS Receiver Module...
- Page 2 Copyright © 2013-2017 VersaLogic Corp. All rights reserved. Notice: Although every effort has been made to ensure this document is error-free, VersaLogic makes no representations or warranties with respect to this product and specifically disclaims any implied warranties of merchantability or fitness for any particular purpose.
- Page 3 ▪ Photograph of the circuit board This is a private page for VL-MPEu-G2 users that can be accessed only by entering this address directly. It cannot be reached from the VersaLogic homepage. The VersaTech KnowledgeBase is an invaluable resource for resolving technical issues with your VersaLogic product.
- Page 4 Repair Service ......................9 Physical Details ......................10 Board Layout and Mounting ..................... 10 VL-MPEu-G2 Mounting ..................10 VL-MPEu-G2 Dimensions and Connectors ............10 Jumper Summary ....................11 Interfaces and Connectors ..................12 GPS ........................... 12 Antenna Connector (J1) ....................12 Battery Back-up ........................
- Page 5 I/O connectors. VL-MPEu-G2 boards are subjected to 100% functional testing and are backed by a limited two- year warranty. Careful parts sourcing and US-based technical support ensure the highest possible quality, reliability, service, and product longevity for this exceptional board.
- Page 6 U.FL antenna connector. Compatible with active antennas only. Host Communication: Interface: Mini PCIe – USB signaling Supported Protocols: NMEA, UBX, RTCM Battery—On-board (VL-MPEu-G2E): On-board battery facilitates faster startup times NOTE: VL-MPEu-G2E-Z has no battery Battery—External: Supports external 3.0V battery VL-MPEu-G2 Reference Manual...
- Page 7 +3.3V • – NEO-7 Jumper (V1) • • W_DISABLE# LED (D1) (Enables GPS V_BCKP Power when High) • External Battery I/O and EXTINT Battery USB 2.0 Connector (J2) TIMEPULSE (Operates in Full-speed Mode) • +3.3V LED (D3) VL-MPEu-G2 Reference Manual...
- Page 8 (PBDE) flame retardants, in certain electrical and electronic products sold in the European Union (EU) beginning July 1, 2006. VersaLogic Corp. is committed to supporting customers with high-quality products and services meeting the European Union’s RoHS directive.
- Page 9 Introduction Technical Support If you are unable to solve a problem after reading this manual, please visit the VL-MPEu-G2 product support page below. This page provides links to component datasheets and device drivers. VL-MPEu-G2 Support Page The VersaTech KnowledgeBase contains a wealth of technical information about VersaLogic products, along with product advisories.
- Page 10 -G2 M OUNTING The VL-MPEu-G2 is a full size Mini PCIe card and needs to be mounted into a full size Mini PCIe site. On VersaLogic CPU boards, the module is secured using two nylon screws. VersaLogic supplies 2 mm nylon screws (VL-HDW-110) and 2.5 mm nylon screws (VL-HDW- 108).
- Page 11 Battery connected. Out – Battery disconnected for storage or when an external battery is used via connector J2. Notes: The jumper is shipped in the out or “storage” position on pin 1. VL-MPEu-G2E-Z is shipped without a battery VL-MPEu-G2 Reference Manual...
- Page 12 Interfaces and Connectors The VL-MPEu-G2 incorporates the u-blox NEO-7 GPS/GNSS receiver using the Mini PCIe USB 2.0 interface. The NEO-7 is a low power, high sensitivity receiver suitable for a variety of embedded applications. See the following u-blox documents for complete information on the...
- Page 13 ≤ 85°C. Derating for T < 25°C is not required. The nominal battery voltage is +3.0V. If the voltage drops below +2.0V, contact VersaLogic for a replacement (part number HB3/0-1) or obtain a replacement battery from Digi-Key (part number P224-ND).
- Page 14 3.6V. An on-board diode is in series with the external battery voltage, but there is no current-limiting resistor (as required by UL). Custom models of the VL-MPEu-G2 can be configured with a current-limiting resistor and to bypass the on-board diode if external diode protection is implemented.
- Page 15 Two blue LEDs (D1 and D3) indicate the status of the W_DISABLE# input from the Mini PCIe connector. D1 is on when the W_DISABLE# signal is High, indicating that the GPS module is powered. D3 indicates TIMEPULSE output. VL-MPEu-G2 Reference Manual...
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