TXMC385 - powerbridge.de
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1. 8 19 Table 6 2 TXMC385 10R Back I O Connector P16 X8d and X12d mapping per VITA46 9 Page 12 of 122. O P16 connector Two ports are mapped in the X12d range and two ports are mapped in the X8d range specified in VITA46 9 standard All ports are galvanically isolated from the Ethernet controllers and LEDs on the board indicate the different network activities The module meets the requirements to operate in extended temperature range from 40 to 85 Transformer Transformer Transformer Transformer Figure 1 1 Block Diagram TXMC385 User Manual Issue 1 0 0 Page 6 of 12 TEWS 2 TECHNOLOGIES 2 Technical Specification XMC Interface Mechanical Interface Conduction Cooled Switched Mezzanine Card CCXMC Interface conforming to ANSI VITA 42 0 2008 Auxiliary Standard Standard single width 143 75mm x 74mm Electrical Interface PCI Express Base Specification 1 1 up to x4 compliant interface conforming to ANSI VITA 42 3 2006 XMC PCI Express Protocol Layer Standard On Board Devices PCle Switch 89HPESS8TSA IDT Gigabit Ethernet Controller For each interface 82574 Intel IPMI resource FRU Data EEPROM M24C02 STMicroelectronics Ethernet Interface O OOOO O O Number of Interfaces 4 Link 10Base T 100Base TX 1000Base T FIFO For each interface Configurable receive and transmit data FIFO programmable in 1 KB increments Interrupts PCle Switch is able to generate INTx x C or D legacy interrupts e Message Signaled In
3. The Embedded I O Company 1 9 D TECHNOLOGIES TXMC385 Conduction Cooled 4x 10 100 1000 Mbit s Ethernet Adapter Version 1 0 User Manual Issue 1 0 0 January 2015 TEWS TECHNOLOGIES GmbH Am Bahnhof 7 25469 Halstenbek Germany Phone 49 0 4101 40580 Fax 49 0 4101 4058 19 e mail info tews com gt www tews com TXMC385 10R Conduction Cooled Four channel 10 100 1000 Mbit s Ethernet interface back I O X12d and X8d mapping per VITA46 9 extended temperature range ROHS compliant TXMC385 User Manual Issue 1 0 0 TEWS 2 TECHNOLOGIES This document contains information which is proprietary to TEWS TECHNOLOGIES GmbH Any reproduction without written permission is forbidden TEWS TECHNOLOGIES GmbH has made any effort to ensure that this manual is accurate and complete However TEWS TECHNOLOGIES GmbH reserves the right to change the product described in this document at any time without notice TEWS TECHNOLOGIES GmbH is not liable for any damage arising out of the application or use of the device described herein Style Conventions Hexadecimal characters are specified with prefix Ox i e 0 029 that means hexadecimal value 029E For signals on hardware products an Active Low is represented by the signal name with following i e IP RESET4 Access terms are described as W Write Only R Read Only RW Read Write R C Read Clear R S Read Set 2015 by TEWS TECHNOLOGIES GmbH All tra
4. WR 8 GND GND TDI GND GND 12V 9 Reserved Reserved Reserved Reserved Reserved VPWR 10 GND GND TDO GND GND GAO 11 PEROpO PEROnO MBIST 1 PEROn1 VPWR 12 GND GND GA1 GND GND MPRESENT 13 PEROp2 PEROn2 3 3V AUX PEROp3 PEROn3 VPWR 14 GND GND GA2 GND GND MSDA 15 PEROp4 PEROn4 Reserved PEROp5 PEROn5 VPWR 16 GND GND MVMRO GND GND MSCL 17 PEROp6 PEROn6 Reserved PEROp7 Reserved 18 GND GND Reserved GND GND Reserved 19 REFCLK 0 REFCLK 0 Reserved WAKE ROOTO Reserved Table 6 1 Connector P15 TXMC385 User Manual Issue 1 0 0 Page 11 of 12 6 2 XMC Back I O Connector P16 TEWS 2 TECHNOLOGIES A PORT1 and PORT2 lie within the X12d mapping VITA46 9 PORTS and PORTA lie within the X8d mapping VITA46 9 TXMC385 User Manual Issue 1 0 0 B D E F 1 0 MDIO 2 3 PORT3 MDI2 MDI2 PORT3_MDI3 4 scc wc wc wc wc NC 5 PORT1 MDIO PORT1 MDIO PORT1 MDl1 PORT1 MDI1 6 7 PORT1_MDI2 PORT1 MDI2 PORT1_MDI3 PORT1_MDI3 8 9 10 11 4 0 PORT4_MDIO PORT4_MDIi 4 12 13 PORT4_MDI2 4 MDI2 PORT4_MDI3 4 MDIS 14 15 PORT2 0 PORT2 MDIO PORT2 PORT2 MDI1 16 17 PORT2 MDI2 PORT2 MDI2 PORT2_MDI3 PORT2_MDI3 1
5. demarks mentioned are property of their respective owners Page 2 of 12 TEWS gt TECHNOLOGIES Issue Description Date 1 0 0 Initial issue January 2015 TXMC385 User Manual Issue 1 0 0 Page 3 of 12 TEWS 2 TECHNOLOGIES Table of Contents 1 52244 CRUCEM E 6 2 TECHNICAL SPECIFICATION n Lau Og Pu E 7 3 PCI DEVICE TOPOLOGY ON 85 8 4 GIGABIT ETHEHNET CONTHOLLER sese ses zuso sus dukebiveBuds idus gus nido uuo Qna uu cv ai Pp Od uad 9 4 1 Intell 8257419 PCI Header roro orco ro ierra eere ce cte ru cive ccce reo cv curre 9 5 d ee ETT rEE E 10 6 PIN ASSIGNMENT I O 11 631 Connector P15 eei AAR nnnc cx Nn nn ccu undo xe SR RED ERE 11 6 2 Back N O Connector 16 4 12 TXMC385 User Manual Issue 1 0 0 Page 4 of 12 TEWS 2 TECHNOLOGIES List of Figures FIGURE 1 1 BLOCK DIAGRAM iiit cen eec ertt niteretur Ca doe EE rada 6 FIGURE 3 1 POI DEVIGCE TOPOLQOQGY tiet pire uana eue center
6. ed tea deuda 8 FIGURE 5 1 LEDS AND MARKINGS BOTTOM 10 TABLE 2 1 TABLE 4 1 TABLE 5 1 TABLE 6 1 TABLE 6 2 List of Tables TECHNIGAL SPEGIFIGAT ION iiie te aedes toe pnta ped 7 INTEL 825741T PCI HEADER cerent tete tete Et nce n e he e o avec nter qa 9 LED STATUS DELE 10 CONNECTOR P5 etu 11 TXMC385 10R BACK I O CONNECTOR P16 X8D AND X12D MAPPING PER VITA46 9 12 TXMC385 User Manual Issue 1 0 0 Page 5 of 12 1 TEWS 2 gt TECHNOLOGIES Product Description The TXMC385 is a Conduction Cooled Switched Mezzanine Card CCXMC compatible module providing a four channel Ethernet 10BASE T 100BASE TX 1000BASE T interface A PCI Express Switch provides access to the Intel 82574 Gigabit Ethernet controllers Each Ethernet interface supports 10 100 and 1000 Mbit s transmission rates for full duplex operation 10 and 100 Mbit s transmissions for half duplex operation and is equipped with a 32 Kbit serial EEPROM The four Ethernet interfaces of the TXMC385 are capable of performing an auto negotiation algorithm which allows both link partners to determine the best link parameters The TXMC385 is user configurable configuration and register accesses over the PCI Express interface The TXMC385 10R routes all four 10 100 1000 Mbit s Ethernet ports to the XMC back I
7. ode 0x060400 Dev 3 Device ID 0x803E Vendor ID 0x111D Class Code 0x060400 Device ID 0x803E Vendor ID 0x111D Class Code 0x060400 Dev 4 Device ID 0x803E Vendor ID 0x111D Class Code 0x060400 Dev 5 Device ID 0x803E Vendor ID 0x111D Class Code 0x060400 Figure 3 1 PCI Device Topology NOTE Operating systems typically assign the lowest available Ethernet device number to PORTA thus initializing the four ports in descending order TXMC385 User Manual Issue 1 0 0 Page 8 of 12 TEWS 2 TECHNOLOGIES 4 Qigabit Ethernet Controller 4 1 Intel 82574IT PCI Header PCI CFG Write 0 to all unused Reserved bits Initial Values Register Hex Values Address 24 23 16 15 8 7 0 0 00 10 Vendor ID 1003 8086 0x04 Status Register Command Register 0010 0000 0x08 Class Code Revision ID 020000 00 0x0C BIST Header Type Latency Timer Eo 00 00 00 10 0x10 Base Address 0 FFFE0000 Memory BAR 128 KByte 0x14 Base Address 1 Flash BAR 00000000 0x18 Base Address 2 FFFFFFE1 IO BAR 32 Byte 0x1C Base Address 3 FFFFC000 MSI X BAR 16 KByte 0x20 Base Address 4 00000000 0x24 Base Address 5 00000000 0x28 CardBus CIS Pointer 00000000 0x2C Subsystem ID Subsystem Vendor ID 0000 8086 0x30 Expansion ROM Base Address 00000000 0x34 Reserved Cap Ptr 000000 C8 0x38 Reserved 00000000 0x3C Max_Latency Min_G
8. rant Interrupt Pin Interrupt Line 00 00 01 00 TXMC385 User Manual Issue 1 0 0 Table 4 1 Intel 82574IT PCI Header Page 9 of 12 TEWS 2 TECHNOLOGIES LEDs The TXMC385 provides four Status LEDs for quick visual inspection and debugging Due to the fact that XMOs are mounted headfirst on the carrier card the LED indicators are visible on the back side of the TXMC385 A marking is placed close to each LED to indicate the Ethernet Port the LED corresponds to Each Ethernet Port has one LED indicator See figures below for more details LED Status Description OFF No cable is connected or no link is established ON A link is established at the corresponding Ethernet Port BLINKING Indicates activity The Ethernet Port transmits or receives data Table 5 1 LED Status TEWS TECHNOLOGIES Spei PORT o Figure 5 1 LEDs and markings bottom view TXMC385 User Manual Issue 1 0 0 Page 10 of 12 6 Pin Assignment I O Connectors 6 1 XMC Connector P15 TEWS 2 TECHNOLOGIES A B D E F 1 PETOnO 3 3V PETOn1 VPWR 2 GND GND TRST GND GND PERST 3 PETOp2 PETOn2 3 3V PETOp3 PETOn3 VPWR 4 GND GND TCK GND GND MRSTO 5 PETOp4 PETOn4 3 3V PETOp5 PETOn5 VPWR 6 GND GND TMS GND GND 12V 7 PETOp6 PETOn6 3 3V PETOp7 PETOn7 VP
9. terrupts MSIs Connector XMC P16 back I O Samtec ASP 105885 01 or compatible Physical Data Power Requirements 300mA typical VPWR 12V DC no link app additional 3mA per 100Mbit s link app additional 100mA per 1Gbit s link 750mA typical VPWR 5V DC no link app additional 7mA per 100Mbit s link app additional 250mA per 1Gbit s link Temperature Range 40 C to 85 C 40 C to 85 C Operating Storage MTBF 740000 h MTBF values shown are based on calculation according to MIL HDBK 217F and MIL HDBK 217F Notice 2 Environment Gg 20 C The MTBF calculation is based on component FIT rates provided by the component suppliers If FIT rates are not available MIL HDBK 217F and MIL HDBK 217F Notice 2 formulas are used for FIT rate calculation Humidity 5 95 non condensing Weight 649 TXMC385 User Manual Issue 1 0 0 Table 2 1 Technical Specification Page 7 of 12 TEWS 2 TECHNOLOGIES 3 PCI Device Topology on TXMC385 The TXMC385 uses four Gigabit Ethernet Controllers Intel 82574IT each communicating via a PCle Rev 1 1 compliant x1 Interface To be able to access the Ethernet controllers they are connected to the x1 Downstream Ports of a PCle Switch IDT 89HPES8T5A The x4 Upstream Port of the Switch is connected to the XMC Connector communicating with the host system Dev 2 Device ID 0x803E Vendor ID 0x111D Class C
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