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Table of Contents

Table of Contents

Overview

The Trenz Electronic TEF0003 is a FPGA Mezzanine Card (FMC) integrated with an Artix 7 FPGA, 512 Mb Flash Memory. 

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Notes :

Key Features

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Note:
 'description: Important components and connector or other Features of the module
→ please sort and indicate assembly options

Key Features'  must be split into 6 main groups:

  • FPGA/Module
    • Package:
    • Speed:
    • Temperature:
  • RAM/Storage
    • E.g. SDRAM, SPI
  • On Board
    • E.g. CPLD, PLL
  • Interface
    • E.g. ETH, USB, B2B, Display port
  • Power
    • E.g. Input supply voltage
  • Dimension
  • FPGA: Xilinx Artix 7 (XC7A100T)
    • Package:  FGG484 (Compatible with 
    • Speed: -1 (Slowest)
    • Temperature: Industrial Grade (–40°C to +100°C) 
  • RAM/Storage:
    • 1x NOR SPI FLASH (128M x 4)
    • 1x EEPROM (16K x 8)
  • On Board:
    • 4x Deserializer IC (3.12 Gbps)
    • 4x I2C and SMBus I/O Expander
    • 1x Programable Clock Generator
    • 1x Clock Generator
  • Interface:
    • 2x VITA 57 SEAM/SEAF Series 
    • 4x Coaxial Connectors
  • Power:
    • 4x Voltage Regulators 
    • 3.3 Supply Voltage
  • Dimension:
    • 72 mm x 65 mm

Block Diagram

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add drawIO object here.

Note

For more information regarding how to draw a diagram, Please refer to "Diagram Drawing Guidline" .


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titleTEF0003 block diagram


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Main Components

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Notes :

  • Picture of the PCB (top and bottom side) with labels of important components
  • Add List below


Note

For more information regarding how to add board photoes, Please refer to "Diagram Drawing Guidline" .


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titleTEF0003 main components


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  1. Coaxial Connectors, J2-5
  2. SPI Flash, U9
  3. Xilinx Artix 7 FPGA, U1
  4. Lattice MachXO FPGA, U15
  5. FMC Adapter, J1
  6. EEPROM, U4
  7. I2C Switches, U2, U17-20
  8. Jumper, J7
  9. Serializer, U5-8
  10. Connector Header, J8
  11. Oscillator 25MHz, U11
  12. Programmable Clock Generator, U10
  13. FMC Adapter, J6

Initial Delivery State

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Notes :

Only components like EEPROM, QSPI flash and DDR3 can be initialized by default at manufacture.

If there is no components which might have initial data ( possible on carrier) you must keep the table empty

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titleInitial delivery state of programmable devices on the module

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Storage device name

Content

Notes

SPI Flash

Not programmed 


EEPROMNot Programmed 


Clock GeneratorProgrammed


Configuration Signals

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  • Overview of Boot Mode, Reset, Enables.

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titleReset Process.

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Signal

DescriptionNote

PRSNT_TOP

Lattice MachXO Configuration Pin


PROG_BArtix 7 Configuration Pin, Connected Pulled up to 1.8


Signals, Interfaces and Pins

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Notes :

  • For carrier or stand-alone boards use subsection for every connector type (add designator on description, not on the subsection title), for example:
    • SD
    • USB
    • ETH
    • FMC
    • ...
  • For modules which needs carrier use only classes and refer to B2B connector if more than one is used, for example
    • JTAG
    • UART
    • I2C
    • MGT
    • ...

FMC Connectors

FPGA bank number and number of I/O signals connected to the FMC Connectors J1 and J6 which are located on top and bottom of the board.

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FPGAFPGA BankConnector DesignatorI/O Signal CountVoltage LevelNotes
Artix 7, U116J1B68 Single Ended, 34 Differential1.8V
35J6B68 Single Ended, 34 Differential1.8V
Lattice MachXO, U0J1F4 Single Ended 3.3VCPLD
0J6F4 Single Ended 3.3VCPLD

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Coaxial Connectors

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titleCPLD JTAG pins connectionCoaxial Connectors information

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JTAG Signal
DesignatorSchematicConnected toNotes
J2GA_OUTSerializer, U5
J3GB_OUTSerializer, U6
J4GC_OUTSerializer, U7
J5GD_OUTSerializer, U8



JTAG Interface

The Lattice MachXO (U15) is available to meet the requirement of a CPLD, JTAG access to the MachXO is available through FMC Adapter J6. JTAG access to the Artix 7(U1) is available via MachXO, Bank 2.

FMC
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titleCPLD JTAG pins connection

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JTAG Signal

B2B Connector

Notes
FMC

B2B Connector

_TMSJ6F-TCK
FMC_TDI_TOPJ6F-J1-TDI
FMC_TDO_TOPJ6F-TDO
FMC_TCK

J6F-TCK


JTAGEN
J7
Pulled down



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JTAG Signal

Connected to

Note
TMS

Lattice MachXO, U15

BankArtix 7 FPGA, U1

Bank 2

Bank 0

TDI

Lattice MachXO, U15

Artix 7 FPGA, U1

Bank 2

Bank 0

TDO

Lattice MachXO, U15

Artix 7 FPGA, U1

Bank 2

Bank 0

TCK

Lattice MachXO, U15

Artix 7 FPGA, U1

Bank 2

Bank 0

INIT

Artix 7 FPGA, U1

Connected Pulled up to 1.8


On-board Peripherals

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Notes :

  • add subsection for every component which is important for design, for example:
    • Two 100 Mbit Ethernet Transciever PHY
    • USB PHY
    • Programmable Clock Generator
    • Oscillators
    • eMMCs
    • RTC
    • FTDI
    • ...
    • DIP-Switches
    • Buttons
    • LEDs

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titleOn board peripherals

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Quad SPI Flash Memory

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Notes :

Minimum and Maximum density of quad SPI flash must be mentioned for other assembly options.

TEF0003 is equipped with a 512Mb Serial NOR Flash (x1/x2/x4) which is provided to store an application on in the SPI Flash memory in order to boot the module. The SPI Flash data is connected to Artix 7 FPGBA via FPGA Bank 14.

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titleQuad SPI interface MIOs and pins

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SchematicU9 PinNotes
SPI-CSCS
SPI-CLKCLK
SPI-DQODI/IO0
SPI_DQ3HOLD/IO3
SPI-DQ2WP/IO2
SPI-DQ1DO/IO1
1.8VVCC


EEPROM

A Microchip 24LC128-I/LC microchip serial EEPROM (U4) is provided for IPMI data. It is accessible via the LPC FMC connector J1 (SCL, SDA).

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titleI2C EEPROM interface MIOs and pins

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U4 PinFMC Pcam AdapterSchematic
U4 Pin
Notes
Notes
SCLJ1F-SCLFMC_SCL
SCL

SDAJ1F-SDAFMC_SDA
SDA

A0J1F-GA0GA0
A0

A1J1F-GA1GA1

A2--Pulled Low
WP--Pulled Low
A1



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titleI2C address for EEPROM

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I2C AddressDesignatorNotes
0x50
0xA0U4Write operations are enabled 


Clock Sources

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titleOsillators

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DesignatorDescriptionFrequencyNote
U4U11Oscillator, 25 MHzMHz25.00  MHz
U10Programmable Clock GeneratorMHzVariable


Programmable Clock Generator

There is a Silicon Labs I2C programmable clock generator on-board (U10) in order to generate reference clocks for the module. Programming can be done using I2C via PIN header J8.  The I2C Address is 0x69.

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titleProgrammable Clock Generator Inputs and Outputs

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Si5345A Pin
Signal Name / Description
Connected ToDirectionNote

IN0

Reference input clock.

U11Input25.00 MHz oscillator, SiT8008BI
IN1FMCT_GBTCLK0J6EInputFMC Pcam Adapter
IN2FMCT_GBTCLK1J6EInputFMC Pcam Adapter
IN3FMCT_CLK0J6EInputFMC Pcam Adapter

XAXB

-

GNDInput54.0000 00 MHz XTAL CX3225SB
SCLKPLL_SCLJ8, U20InputEEPROM Programming
SDAPLL_SDAJ8, U20InputEEPROM Programming
OUT0

GA_PCLK

U5/U1Output

FPGA bank 15

OUT1GB_PCLKU6/U1Output

FPGA bank 15

OUT2GC_PCLKU7/U1Output

FPGA bank 15

OUT3GD_PCLKU8/U1Output

FPGA bank 15

OUT4CLK4_PU1HOutput
OUT5GBTCLK0J1E/J6EOutput
OUT6

GBTCLK1

J1E/J6E

Output


OUT7GBTCLK0J1EOutput
OUT8/OUT9CLK8/CLK9Not ConnetedPulled lowOutputNot Used


Power and Power-On Sequence

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In 'Power and Power-on Sequence' section there are three important digrams which must be drawn:

  • Power on-sequence
  • Power distribution
  • Voltage monitoring circuit


Note

For more information regarding how to draw diagram, Please refer to "Diagram Drawing Guidline" .


Power Supply

Power supply with minimum current capability of 3 A for system startup is recommended.

Power Consumption

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titlePower Consumption

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Power Input PinTypical Current
VIN3P3VTBD*


* TBD - To Be Determined

Power Distribution Dependencies

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Power-On Sequence

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Power Rails

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Power Rail Name

FMC  Adapter J1G Pin

FMC Adapter J6G Pin

DirectionNotes
12VC35, C37C35, C37Input
3P3VAUXD32D32Input
3P3VD36, D38, D40, C39D36, D38, D40, C39Input

VREFA

H1H1Input
VREFBK1K1Input
VIOBJ39, K40J39, K40Input
VADJH40, G39, F40, E39H40, G39, F40, E39Input


Bank Voltages

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titleZynq SoC bank voltages.

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.8 V

Bank          

Schematic Name

Voltage

Notes
Bank 13VCCO_131.8 V
Bank 14VCCO_141.8 V
Bank 15

VCCO_15

1.8 V
Bank 16VCCO_16VADJ1.8 V
Bank 34VCCO_341.8 V
Bank 3435VCCO_35VADJBank 0VCCO_01

Board to Board Connectors

PD:6 x 6 SoM LSHM B2B Connectors
.8 V
Bank 0VCCO_01.8 V
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  • This section is optional and only for modules.
  • use "include page" macro and link to the general B2B connector page of the module series,

    For example: 6 x 6 SoM LSHM B2B Connectors
    Include Page
    PD:6 x 6 SoM LSHM B2B Connectors



    Technical Specifications

    Absolute Maximum Ratings

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    titlePS absolute maximum ratings

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    SymbolsDescriptionMinMaxUnit
    12V3P3VInput Supply Voltage-12120.53.75V
    T_STGStorage Temperature-4085°C


    Recommended Operating Conditions

    Operating temperature range depends also on customer design and cooling solution. Please contact us for options.

    12
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    titleRecommended operating conditions.

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    ParameterMinMaxUnitsReference Document
    12V
    3P3V
    12
    2.3753.465V
    T_OPR-4085°CSee MT25QU512ABB8E12-0SIT (U9)  datasheet.