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Micrel KSZ9031RNX, Руководство пользователя

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KSZ9031RNX-EVAL Board User’s Guide 

 

Micrel, Inc. 

 

August 17, 2012 

  

Rev. 

1.1 

2/22

 

 

Revision History

 

 

Revision 

Date 

Summary of Changes 

1.0 6/15/12 

Initial 

Release 

1.1 

8/17/12 

Removed 5V DC Adapter from EVAL Kit. 
Updated Micrel MDIO Configuration Software installation and 
usage sections. 
 

Содержание KSZ9031RNX

Страница 1: ...its use Micrel reserves the right to change circuitry and specifications at any time without notification to the customer Micrel Products are not designed or authorized for use as components in life...

Страница 2: ...crel Inc August 17 2012 Rev 1 1 2 22 Revision History Revision Date Summary of Changes 1 0 6 15 12 Initial Release 1 1 8 17 12 Removed 5V DC Adapter from EVAL Kit Updated Micrel MDIO Configuration Sof...

Страница 3: ...10 4 4 2 Tri color Dual LED Mode 10 4 5 Reduced Gigabit Media Independent Interface RGMII 11 4 5 1 RGMII Loop Back 11 4 5 2 RGMII Connection to GMAC 12 4 6 USB Port 12 5 0 Micrel MdioConfig Software I...

Страница 4: ...ck 11 List of Tables Table 1 KSZ9031RNX EVAL Board Jumper Definition 7 Table 2 Strapping Pin Definitions for KSZ9031RNX EVAL Board Jumpers 8 Table 3 KSZ9031RNX EVAL Board Test Point Definition 9 Table...

Страница 5: ...luation Board KSZ9031RNX EVAL provides a comprehensive platform to evaluate the KSZ9031RNX features All KSZ9031RNX configuration pins are accessible either by jumpers test points or interface connecto...

Страница 6: ...for reporting link status and activity and a manual reset button for quick reboot after re configuration of strapping pins On board RGMII receive output clock and signals are looped back to RGMII tra...

Страница 7: ...s 1 2 Set MODE0 1 JP4 MODE0 Close pins 2 3 Set MODE0 0 Close pins 1 2 Set PHYAD2 1 JP19 PHYAD2 Close pins 2 3 Set PHYAD2 0 Close pins 1 2 Set PHYAD1 1 JP9 PHYAD1 Close pins 2 3 Set PHYAD1 0 Close pins...

Страница 8: ...e reserved and are not used by the KSZ9031RNX EVAL MODE 3 0 1111 is the normal RGMII setting and is set as the default for the board JP19 JP9 JP10 35 15 17 PHYAD2 PHYAD1 PHYAD0 The PHY Address is latc...

Страница 9: ...chematic for more details TP36 TP37 450ps 2500 mils board trace delay for RGMII RX_CLK output clock Refer to KSZ9031RNX EVAL Board Schematic for more details Table 3 KSZ9031RNX EVAL Board Test Point D...

Страница 10: ...linking Activity RX TX Table 4 Single LED Mode LED Definition 4 4 2 Tri color Dual LED Mode To enable Tri color Dual LED mode Close pins 2 3 of jumpers JP26 and JP27 to select D10 for the tri color du...

Страница 11: ...put clock and signals to their respective RGMII input clock and signals thru resistors R18 R17 R143 R142 R141 R140 respectively Refer to KSZ9031RNX EVAL Board Schematic for details RGMII Loop Back ena...

Страница 12: ...GTX_CLK TXC R17 left pad PCB top side TX_EN TX_CTL R143 top pad PCB bottom side TXD0 TXD0 R142 top pad PCB bottom side TXD1 TXD1 R141 top pad PCB bottom side TXD2 TXD2 R140 top pad PCB bottom side TXD...

Страница 13: ...ws Installer installation package file msi file with the following file name MicrelSwitchPhyQATools_x xx msi where x xx is the release version number 5 1 MicrelSwitchPhyQATools Installation Before run...

Страница 14: ...tallation Folder screen a Select the folder for the software installation c Micrel QATools is the default installation folder b Press the Next button 3 At the Confirm Installation screen a Press the N...

Страница 15: ...e Installation Complete screen is returned Press the Close button to exit After the MicrelSwitchPhyQATools installation an installation folder c Micrel QATools is the default installation folder is cr...

Страница 16: ...to the created installation folder Power up the KSZ9031RNX EVAL Board and connect USB cable from board to PC NOTEBOOK with the Windows XP or 7 Operating System to initiate the USB driver installation...

Страница 17: ...button and navigate to and select the USB driver directory C Micrel QATools D2XXDriver CDM 2 02 04 WHQL Certified is the USB driver directory for the default installation folder c Press the Next butt...

Страница 18: ...ify the USB driver is installed a Go to the Windows System Properties box select the System icon under Windows Start Menu Settings Control Panel b Press the Device Manager button c Scroll down to the...

Страница 19: ...program 6 1 Windows Command Prompt Command Line program The mdioConfig exe program is a command line interface program 6 1 1 Running the program The mdioConfig exe program is executed from a Windows C...

Страница 20: ...Prompt 6 1 2 Read Write access to KSZ9031RNX PHY registers Direct register read and direct register write can be used to check and or update individual PHY register setting as needed The following ar...

Страница 21: ...ion script file The script file can then be run to program a set of PHY registers The script file format is as follow Lines starting with the symbol are ignored and can be used to provide comments Emp...

Страница 22: ...v 1 1 22 22 Copy the script file into the software installation folder created earlier in section 5 0 c Micrel QATools is the default installation folder Type the following script file command line an...

Страница 23: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Microchip KSZ9031RNX EVAL...

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