Analog Devices EVAL-ADIN1200 User Manual
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Analog Devices EVAL-ADIN1200 User Manual

Evaluating the adin1200 robust, industrial, low power, 10 mbps and 100 mbps ethernet phy
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One Technology Way • P.O. Box 9106 • Norwood, MA 02062-9106, U.S.A. • Tel: 781.329.4700 • Fax: 781.461.3113 • www.analog.com

FEATURES

FMC connector for MII interface, MDIO signals, and status
signals
Accessible, surface-mount configuration resistors and dial
switches
Operates from a single, external, 5 V supply

EVALUATION KIT CONTENTS

2 EVAL-ADIN1200FMCZ evaluation boards
2 MDIO interface dongles

EQUIPMENT NEEDED

5 V power supply rail to connect to EXT_5V connector or 5 V
barrel adapter to connect to P4 plug
Ethernet cable
USB cable
PC running Windows 7 and upward

SOFTWARE NEEDED

Ethernet PHY software and GUI (available to download on
the
ADIN1200
product page)

DOCUMENTS NEEDED

ADIN1200
data sheet
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
Evaluating the
Low Power, 10 Mbps and 100 Mbps Ethernet PHY
EVAL-ADIN1200FMCZ
ADIN1200
Robust, Industrial,

GENERAL DESCRIPTION

The EVAL-ADIN1200FMCZ allows simplified evaluation of the
key features of the
10 Mbps and 100 Mbps Ethernet physical layer (PHY). The
EVAL-ADIN1200FMCZ is powered by a single, external, 5 V
supply rail that can be supplied either via the EXT_5V connector or
via the P4 plug.
All chip supplies are regulated from the 5 V rail providing
supply rails required for AVDD_3P3 and VDDIO.
The P3 field programmable gate array (FPGA) mezzanine card
(FMC) connector is provided for connection to a master FPGA
system for the media access control (MAC) interface and
management data input/output (MDIO) control. The P5
connector provides an alternative means for MDIO control. The
EVAL-ADIN1200FMCZ is fitted with a 25 MHz crystal (Y1).
For complete specifications for the
ADIN1200
data sheet, which must be consulted in conjunction
with this user guide when using the EVAL-ADIN1200FMCZ.
Rev. 0 | Page 1 of 29
User Guide
ADIN1200
robust, industrial, low power
ADIN1200
device, see the
UG-1673

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Summary of Contents for Analog Devices EVAL-ADIN1200

  • Page 1: Features

    EVAL-ADIN1200FMCZ User Guide UG-1673 One Technology Way • P.O. Box 9106 • Norwood, MA 02062-9106, U.S.A. • Tel: 781.329.4700 • Fax: 781.461.3113 • www.analog.com Evaluating the ADIN1200 Robust, Industrial, Low Power, 10 Mbps and 100 Mbps Ethernet PHY FEATURES GENERAL DESCRIPTION The EVAL-ADIN1200FMCZ allows simplified evaluation of the FMC connector for MII interface, MDIO signals, and status signals...

  • Page 2: Table Of Contents

    UG-1673 EVAL-ADIN1200FMCZ User Guide TABLE OF CONTENTS Features ....................1 Link Properties Tab ..............11 Evaluation Kit Contents ..............1 Register Access Tab ..............12 Equipment Needed ................1 Clock Pin Control Tab ............... 13 Software Needed ................1 Loopback Tab ................13 Documents Needed ................

  • Page 3: Eval-Adin1200Fmcz With Optional Mdio Interface Dongle Connected

    EVAL-ADIN1200FMCZ User Guide UG-1673 EVAL-ADIN1200FMCZ WITH OPTIONAL MDIO INTERFACE DONGLE CONNECTED Figure 1. Rev. 0 | Page 3 of 29...

  • Page 4: Evaluation Board Hardware

    UG-1673 EVAL-ADIN1200FMCZ User Guide EVALUATION BOARD HARDWARE POWER SUPPLIES chip. In standalone mode, power the EVAL-ADIN1200FMCZ with a 5 V supply at the EXT_5V connector. The EVAL-ADIN1200FMCZ operates from a single, external Alternatively, the EVAL-ADIN1200FMCZ has an FMC low pin supply rail.

  • Page 5: On-Board Eeprom And Leds

    EVAL-ADIN1200FMCZ User Guide UG-1673 ON-BOARD EEPROM AND LEDS POWER The EVAL-ADIN1200FMCZ has two FPGA controllable LEDs and one unprogrammed, I C EEPROM, U7. EXTERNAL 25MHz CLOCK CRYSTAL U7 can be programmed with voltage settings to allow the FPGA board to provide the correct voltages on the supply rails. The RJ45 MAGNETICS ADIN1200...

  • Page 6: Configuration Pins Setup

    UG-1673 EVAL-ADIN1200FMCZ User Guide There are two LEDs on the MDIO interface dongle, DS7 and CONFIGURATION PINS SETUP DS8. When the powered USB cable is initially connected to the The EVAL-ADIN1200FMCZ default configuration and MDIO interface dongle, DS8 illuminates. When the Ethernet configuration options are detailed in Table 5.
  • Page 7 EVAL-ADIN1200FMCZ User Guide UG-1673 Table 5. EVAL-ADIN1200FMCZ Configuration Settings Configuration Options Relevant Pins Resistor and Switch Settings PHY Address = 0b00000 RXD_3/PHYAD_3 R22, R29, R31, R37 = do not install RXD_2/PHYAD_2 R23, R30, R32, R38 = do not install RXD_1/PHYAD_1 Using internal pull-down resistors RXD_0/PHYAD_0 MDIX Mode Configuration...

  • Page 8: Software Overview

    Ethernet PHY Software GUI Installation section. The default location for the Ethernet PHY software GUI installation is the C\Analog Devices folder. When the Ethernet PHY software installation is complete, install the USB communications drivers. The MDIO interface dongle uses the FT232RQ for UART to USB communication.

  • Page 9: Initial Setup

    Click Finish to continue (see Figure 12). Figure 12. Installation Complete The Ethernet PHY software is automatically installed in the Analog Devices folder on the PC. The default folder name is ADIN1300 as the software GUI also supports the ADIN1300. Access the Ethernet PHY software via Windows®...

  • Page 10: Using The Evaluation Software

    UG-1673 EVAL-ADIN1200FMCZ User Guide USING THE EVALUATION SOFTWARE When the Ethernet PHY software is launched, the GUI window shown in Figure 13 appears. Figure 13 shows the GUI features with labels, and Table 6 lists the GUI labels and the corresponding descriptions.

  • Page 11: Board Display Showing Connected Eval-Adin1200Fmcz Hardware

    EVAL-ADIN1200FMCZ User Guide UG-1673 BOARD DISPLAY SHOWING CONNECTED Disable or Enable Linking EVAL-ADIN1200FMCZ HARDWARE Click Disable Linking to disable linking when a link is up. The button changes from Disable Linking to Enable Linking. Click In the Select Local section (see Figure 13), a unique hardware Enable Linking to enable linking.

  • Page 12: Register Access Tab

    UG-1673 EVAL-ADIN1200FMCZ User Guide a prompt describing the function at the bottom of the linking • Forced: subset of controls available in forced mode. The control box (see Figure 18). controls include the following: • Forced Speeds: use the dropdown menu to choose the required speed.

  • Page 13: Clock Pin Control Tab

    EVAL-ADIN1200FMCZ User Guide UG-1673 Access the direct register read/write function on the right side TEST MODES TAB of the Activity Log section. To access this function, slide the Use this tab to initiate the various test mode functions in the arrow to the left to expose it (see Figure 21).

  • Page 14: Cable Diagnostics Tab

    UG-1673 EVAL-ADIN1200FMCZ User Guide The frame checker information displayed on the screen Click the Disable Linking button to set the LINK_EN bit to 0 accumulates the number of frames sent and shows the number to allow diagnostics to be run (see Figure 28 through Figure 30). of errors observed (see Figure 26).

  • Page 15: Activity Information Window And Linking Status

    Save as. The file saved is a text file with a default location in the Analog Devices > ADIN1200 folder. LOADING A SCRIPT FILE The GUI allows the user to load a sequence of register commands from a file.
  • Page 16 UG-1673 EVAL-ADIN1200FMCZ User Guide The register commands can be loaded with either the register name or the register address, as shown in the simple examples in the file. The commands are loaded sequentially. Create the sequence of write commands using a text editor. Ensure that the exact syntax is copied and match the register names with those in the data sheet to prevent errors reported in the activity log.

  • Page 17: Troubleshooting

    Ethernet PHY software is a two- the MDIO interface dongle via Button S6. There are two buttons part installation including the Analog Devices, Inc., on the underside of the MDIO interface dongle. In this case, the...

  • Page 18: Layout Guidelines

    UG-1673 EVAL-ADIN1200FMCZ User Guide LAYOUT GUIDELINES BOARD STACKUP MANAGEMENT INTERFACE MDI Interface The EVAL-ADIN1200FMCZ consists of a 4-layer PCB. The layers include the top layer, Layer 2, Layer 3, and the bottom Traces running from the MDI_x_P or MDI_x_N pins of the layer.

  • Page 19: Evaluation Board Schematics And Artwork

    EVAL-ADIN1200FMCZ User Guide UG-1673 EVALUATION BOARD SCHEMATICS AND ARTWORK Figure 37. PHY Schematic Rev. 0 | Page 19 of 29...
  • Page 20 UG-1673 EVAL-ADIN1200FMCZ User Guide 100Ω DIFFERENTIAL; 100Ω DIFFERENTIAL; 5 MIL TRACES, 10 MIL SPACING ( 5 / 10 / 5 ); 5 MIL TRACES, 10 MIL SPACING ( 5 / 10 / 5 ); MATCH AND MINIMIZE TRACE LENGTH MATCH AND MINIMIZE TRACE LENGTH TRANSMIT MDI_1_N CON-MDI_1_P...
  • Page 21 EVAL-ADIN1200FMCZ User Guide UG-1673 Figure 40. FMC Connector Rev. 0 | Page 21 of 29...
  • Page 22 UG-1673 EVAL-ADIN1200FMCZ User Guide Figure 41. MDIO Interface Dongle Rev. 0 | Page 22 of 29...
  • Page 23 EVAL-ADIN1200FMCZ User Guide UG-1673 Figure 42. Schematic Silkscreen, Top Figure 43. Schematic Silkscreen, Bottom Rev. 0 | Page 23 of 29...
  • Page 24 UG-1673 EVAL-ADIN1200FMCZ User Guide Figure 44. Top Layer Figure 45. Layer 2, Ground Layer Rev. 0 | Page 24 of 29...
  • Page 25 EVAL-ADIN1200FMCZ User Guide UG-1673 Figure 46. Layer 3, Power and Ground Layer Figure 47. Layer 4, Bottom Layer Rev. 0 | Page 25 of 29...

  • Page 26: Ordering Information

    UG-1673 EVAL-ADIN1200FMCZ User Guide ORDERING INFORMATION BILL OF MATERIALS Table 7. Reference Designator Description Supplier Device Number AVDD3P3, P12, VDDIO Connector, 2-pole 69157-102HLF Amphenol FCI C1, C3, C10, C11, C26, C54, Capacitor, 0.1 μF, 16 V, 10%, C0402, X7R 530L104KT16T American Technical C57 to C62 Ceramics...
  • Page 27 Transformer, 10 BASE-Te, 100 BASE-TX HX1260NL Pulse Electronics modules 1:1 turns ratio IC, robust, industrial low power ADIN1200 Analog Devices 10 Mbps/100 Mbps Ethernet PHY IC, USB to UART FT232RQ Future Technology Devices International, Ltd. (FTDI Chip) IC, TTL single AND gate, SC70-5...
  • Page 28 User Guide Reference Designator Description Supplier Device Number IC, ultralow power Arm® Cortex-M3 ADUCM3029BCPZ Analog Devices micro-controller with integrated power management and 256 kB of embedded flash memory Crystal, 25 MHz, 10 ppm, 10 pF load Seiko Epson capacitor 128_25.000000MHZ_ 10.0_+10-10...
  • Page 29 By using the evaluation board discussed herein (together with any tools, components documentation or support materials, the “Evaluation Board”), you are agreeing to be bound by the terms and conditions set forth below (“Agreement”) unless you have purchased the Evaluation Board, in which case the Analog Devices Standard Terms and Conditions of Sale shall govern. Do not use the Evaluation Board until you have read and agreed to the Agreement.

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