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EMX-ESG User Manual Rev A.1

www.diamondsystems.com

Page 5

3. FUNCTIONAL OVERVIEW

3.1 Functional Block Diagram

Figure 1. EMX-ESG Functional Block Diagram

3.2 Ethernet

Each Ethernet port consists of an Intel 82574IT PCIe x1 Ethernet MAC/PHY. Magnetics and configuration
EEPROM are included on the board to provide a complete circuit.

Содержание EMX-ESG Series

Страница 1: ...Date Comment A 0 2 17 2013 Initial Release A 1 3 5 15 Jumper information enhanced Copyright 2015 FOR TECHNICAL SUPPORT Diamond Systems Corporation PLEASE CONTACT 555 Ellis Street Mountain View CA 940...

Страница 2: ...utline and Layout 7 4 1 EMX ESG Board Drawings 7 5 Connector and Jumper List 8 5 1 Connector List 8 5 2 Jumper List 8 6 Connector Pinout and Pin Description 9 6 1 EMX Top J1 9 6 2 EMX Bottom J2 10 6 3...

Страница 3: ...supply problems described below To avoid this type of failure only perform assembly operations when the system is powered off Sometimes boards are stored in racks with slots that grip the edge of the...

Страница 4: ...er RS 232 422 485 capability 2 offer RS 232 logic level capability 14 GPIO lines 3 3V logic levels with 5V compatibility Socket for installation of Condor 2626 GPS receiver Operating System Support o...

Страница 5: ...TIONAL OVERVIEW 3 1 Functional Block Diagram Figure 1 EMX ESG Functional Block Diagram 3 2 Ethernet Each Ethernet port consists of an Intel 82574IT PCIe x1 Ethernet MAC PHY Magnetics and configuration...

Страница 6: ...1 ohms 1 and the bias resistors are 4 75K ohms 1 Ports 5 6 use an SP3245 for RS 232 mode or a logic level driver for logic level signals Configuration is done as an assembly option both transceivers c...

Страница 7: ...dsystems com Page 7 4 BOARD OUTLINE AND LAYOUT 4 1 EMX ESG Board Drawings The following diagrams show the locations for all connectors and jumpers which are described in the next section Figure 2 EMX...

Страница 8: ...6 of this document Other connectors and jumper blocks on the board are reserved for Diamond Systems use only Connector Function J1 EMX Top J2 EMX Bottom not shown on drawing J3 GPIO J4 J5 J6 Serial P...

Страница 9: ...e CLK2 36 35 PCIe CLK3 J2 30 3 3V 38 37 3 3V NC PCIe CLKRQ1 40 39 PCIe CLKRQ4 J2 42 NC PCIe CLKRQ2 42 41 PCIe CLKRQ3 J2 40 3 3V 44 43 3 3V J2 46 SATA TX 46 45 USB1 J2 45 J2 48 SATA TX 48 47 USB1 J2 47...

Страница 10: ...CIe CLK2 36 35 PCIe CLK3 NC 3 3V 38 37 3 3V J1 41 PCIe CLKRQ1 40 39 PCIe CLKRQ4 NC J1 39 PCIe CLKRQ2 42 41 PCIe CLKRQ3 NC 3 3V 44 43 3 3V J1 46 SATA TX 46 45 USB1 J1 45 J1 48 SATA TX 48 47 USB1 J1 47...

Страница 11: ...om an optional installed GPS module GP22 2 1 GP21 GP30 4 3 GP27 GP33 6 5 GP32 GP37 8 7 GP36 GP42 10 9 GP40 GP47 12 11 GP46 GP61 14 13 GP60 3V3 16 15 1PPS GND 18 17 3V3 GND 20 19 GND Connector descript...

Страница 12: ...4 3 Gnd RTS1 6 5 CTS1 TX1 6 5 RX1 TX RX1 6 5 TX RX2 CTS2 8 7 RTS2 RX2 8 7 TX2 NC 8 7 NC RX2 10 9 TX2 RX2 10 9 TX2 NC 10 9 TX RX2 TX3 2 1 RX3 TX3 2 1 RX3 TX RX3 2 1 NC NC 4 3 Gnd NC 4 3 Gnd NC 4 3 Gnd...

Страница 13: ...e color for 100Mbps and the second color for 1000Mbps speeds Alternatively a separate LED can be connected between each of these signals and 3 3VDC for a 3 LED display No external resistors are needed...

Страница 14: ...umpers Port1 RS 422 485 bias disabled default Port1 RS 422 485 bias enabled 7 8 no jumper 7 8 jumper Port2 termination disabled default Port2 termination enabled 9 10 11 12 no jumpers 9 10 11 12 jumpe...

Страница 15: ...ll down The base address for the SCH3116 is configured with two jumpers that connect pull up down resistors to the DTR1 A and RTS1 B signals These pins are read by the SCH3116 at power up to define it...

Страница 16: ...address 0x002E 5 6 7 8 no jumpers Base address 0x004E 9 10 11 12 jumpers COM1 COM2 loopback 9 10 jumper 11 12 no jumper COM1 COM2 RS 232 default 9 10 no jumper 11 12 jumper COM1 COM2 RS 485 9 10 11 12...

Страница 17: ...al I O lines o Programmable direction with I O buffers o 3 3V logic level with 5V compatibility Supports Condor C2626 23 channel GPS receiver EMX stackable I O expansion 8 2 Mechanical Electrical Envi...

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