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Socionext M820L User Manual

Hybrid codec pci express card
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M820L Hybrid Codec PCI Express Card
User's Manual
Revision 1.3a
Nov. 22, 2019

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Summary of Contents for Socionext M820L

  • Page 1 M820L Hybrid Codec PCI Express Card User's Manual Revision 1.3a Nov. 22, 2019...
  • Page 2 ◆ The contents of this document may be revised without prior notice. Contact our sales department for confirmation. ◆ No part of this document may be reproduced or copied without the permission of Socionext Inc. ◆ This product is designed and manufactured for use in consumer and professional applications.
  • Page 3 With reference to the equipment types in the WEEE directive Annex IB, this product is classified as a "Category 9 Monitoring and control instruments" product. If disposing of the products in the EU, contact to Socionext Europe GmbH. Compliance with Administration on the Control of Pollution Caused by Electronic Information Products of the People’s Republic of China...
  • Page 4 The related documents were added. Oct. 24, 2018 1. Overview Table 1-1 was added. Nov. 22, 2019 1.3a The footer contents were changed. Copyright 2018-2019 Socionext Inc. M820L Hybrid Codec PCI Express Card User's Manual Rev. 1.3a Nov. 22, 2019...

  • Page 5: Table Of Contents

    5.5. Label Position ..................................6 6. M820L Hardware Setup ......................7 6.1. Confirmation of PCI Express I/O Bracket ......................... 7 6.2. Installing M820L in PC/Server Chassis ........................7 7. Appendix ..........................9 7.1. Standard Compliances ..............................9 Copyright 2018-2019 Socionext Inc.

  • Page 6: Overview

    This document describes the hardware specification and setup of the M820L Hybrid Codec PCI Express card (hereinafter referred to as M820L). Figure 1-1 shows the appearance of M820L.

  • Page 7: Deliverables

    ESD preventive wrist strap. 2. If too much force is applied to M820L, the devices on this card may be damaged such as the twisting of the device pins. Do not exert too much force on M820L.

  • Page 8: Related Documents

    5 % to 95 %, Non-condensing Note: High humidity and condensation on M820L causes short circuits. Do not operate M820L outside the environmental requirements. Make sure M820L is completely dry before providing the power. In addition, when preserving M820L, preserve it in the non-condensing and ESD-safe environments.

  • Page 9: M820L Hardware Specification

    138 g (Standard I/O bracket attached) Power consumption 24 W Note: Do not install M820L in the PC/server chassis with the power management by the PCI-PM software compatible mechanisms enabled. 5.2. Block Diagram Figure 5-1 shows the M820L block diagram.

  • Page 10: Main Parts

    MB86M30 (Socionext) GbE-PHY BCM5482HA2KFBG (Broadcom) UART to USB CP2105-GM (Silicon Labs) 5.4. Connectors and LED Figure 5-2 shows the M820L connectors and LED. SC2A11B MB86M30 1. RJ-45 connector Power indicator LED Micro USB connector 4. PCI Express card edge Figure 5-2: M820L connectors and LED Table 5-3 shows the status description of LED.

  • Page 11: Label Position

    The label position of the MAC address and serial number is as follows. Figure 5-3: MAC address Serial number Figure 5-4: Serial number Copyright 2018-2019 Socionext Inc. M820L Hybrid Codec PCI Express Card User's Manual Rev. 1.3a Nov. 22, 2019...

  • Page 12: M820L Hardware Setup

    The screws attached as the deliverables cannot be reused. 6.2. Installing M820L in PC/Server Chassis After the replacement of the bracket as necessary, install M820L in the PC/server chassis which has the PCI Express card slot as shown below. M820L Figure 6-1: M820L installed in server chassis Turn on the PC/server chassis after confirming M820L is correctly installed in its PCI Express slot.
  • Page 13 Notes: 1. Extreme care should be taken to mechanical stress to M820L in order to avoid the unexpected damage. For example, when the PC/server chassis is transported, this card should be removed from the PC/server chassis during transporting. 2. When installing/removing M820L in/from the PC/server chassis, do not exert too much force on this card.

  • Page 14: Appendix

    7. Appendix 7.1. Standard Compliances M820L is in compliance with the requirements specified by the following certification bodies: • FCC Class A (USA & Canada) • CE Mark Class A (Europe) • BSMI (Taiwan) • KC (Korea) • VCCI Class A (Japan) Copyright 2018-2019 Socionext Inc.
  • Page 15 Copyright 2018-2019 Socionext Inc. M820L Hybrid Codec PCI Express Card User's Manual Rev. 1.3a Nov. 22, 2019...

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