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Table of Contents

Table of Contents

Overview

The Trenz Electronic TE0xxx-xx ... is an industrial-grade ... module ... based on Xilinx ...TEBT0782 is a carrier for TE0782, TE0783 and TE0784 module.

Refer to http://trenz.org/tec0850tebt0782-info for the current online version of this manual and other available documentation.

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

  • 3 x Samtec ASP-122953-01 160-pin stackable, compatible with TE078x
  • 2 mm MC LB2-A Soldered Connector for power supply (12V input)
  • 4 SMA connectors for MGT
  • 2 x 12 pin headers for XMOD
  • 1 x DIP switch for modules CPLD Access
  • 2 x RJ45 Connector
  • USB A Stacked Connector 
  • Equipped with two TE0790 XMOD FTDI JTAG adapters
  • Voltage regulators
  • Dimension: 115 x 115 mm
  • ...
  • ....
  • ....

Block Diagram

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Scroll Title
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titleTExxxx TEBT0782 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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titleTExxxx TEBT0782 main components


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titleTExxxx main components
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  1. ...
  2. ...
  3. ...

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

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Content

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Notes

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Quad SPI Flash

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  1. RJ45 Transceivers, J1-J2
  2. USB A Stacked, U7
  3. XMOD JTAG/UART Adapter, J7
  4. JTAG CPLD Adapter -J8
  5. 2 Line Common Mode Choke, J10
  6. Non-isolated power jack (VIN), J9-J11
  7. DIP Switch, S1
  8. SMA Coxial Connectors (MGT_TX), J3-J4
  9. SMA Coxial Connectors (MGT_RX), J5-J6
  10. Board to Board Connector, JB1
  11. Board to Board Connector, JB3
  12. Board to Board Connector, JB2

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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Configuration Signals

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Overview of Boot Mode, Reset, Enables.


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titleBoot process.Initial delivery state of programmable devices on the module

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MODE Signal State

Boot Mode

Storage device name

Content

Notes

-

-

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Configuration Signals

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  • Overview of Boot Mode, Reset, Enables.

The general Reset is provided through button S1 on TE0790 XMOD J7.

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titleReset process.

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titleReset process.

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Note

Signal

B2BI/ONote

RESIN

JBC3-130Board Reset


Signals, Interfaces and Pins

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Notes :

  • For carrier or stand-alone boards use subsection for every connector type (add designator 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
    • ...

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titleGeneral PL I/O to B2B connectors information

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FPGA Bank
Voltage Level
B2B ConnectorInterfaceNumber of I/O
Signal Count
Notes

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JTAG access to the TExxxx SoM through B2B connector JMX.

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titleJTAG pins connection

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JTAG Signal

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B2B Connector

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MIO Pins

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you must fill the table below with group of MIOs which are connected to a specific components or peripherals, you do not have to specify pins in B2B, Just mention which B2B is connected to MIOs. The rest is clear in the Schematic.

Example:

JB1








RJ45, J1B-J1C1 Differential pair, 2 Single EndedYellow, Green LEDs
RJ45, J1A4 Differential pair, 8 Single EndedPHY1 MDIO
RJ45, J2B-J2C1 Differential pair, 2 Single EndedYellow, Green LEDs
RJ45, J2A4 Differential pair, 8 Single EndedPHY2 MDIO
TE0790 Base, J84 Single Ended
TE0790 Base, J71 Single Ended
USB A Stacked, U72 Single EndedUSB
Power Switch, U12 Single Ended
SMD Line Filter, L61 Differential pair, 2 Single EndedUSB1_D
SMD Line Filter, L71 Differential pair, 2 Single EndedUSB2_D
ESD protection diode, U51 Single EndedUSB1_VBUS
ESD protection diode, U81 Single EndedUSB2_VBUS
JB2

Module TE078x FPGA, Bank 111-11216 Differential pair, 32 Single EndedMGT_RX8...15, MGT_TX8...15
Module TE078x FPGA, Bank 341 Differential pair, 2 Single Ended

J1_B34_VRP, J1_B34_VRN

Module TE078x FPGA, Bank 341 Differential pair, 2 Single EndedJ1_B33_VRP, J1_B33_VRN
JB3



TE0790 Base, J84 Single EndedM_TCK, M_TMS, M_TDO, M_TDI
TE0790 Base, J7

4 Single Ended

2 Single Ended

1 Single Ended

TCK, TMS, TDO, TDI

UART RX/TX

RESIN

DIP Switch, S1-A1 Single EndedJTAGENB
SMA Coaxial, J3...62 Differential pair, 4 Single EndedMGT_RX0, MGT_TX0
Module TE0782...4 FPGA, Bank 109-11016 Differential pair, 32 Single EndedMGT_RX1...7, MGT_TX0...7


XMOD Pin Header

JTAG/UART to Module SoC/FPGA

JTAG access to the TE078x SoM is available through B2B connector JB3.  JTAG access is provided by TE0790 XMOD Adapter on Pin Header J7.

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SPI_CS , SPI_DQ0... SPI_DQ3

SPI_SCK

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titleMIOs pins

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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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Notes :

In the on-board peripheral table "chip/Interface" must be linked to the corresponding chapter or subsection

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Chip/InterfaceDesignatorNotes

Quad SPI Flash Memory

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Notes :

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

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anchorTable_OBP_SPI
titleQuad SPI interface MIOs and pins

JTAG Interface Pins

Signal Name

B2B Connector

Notes
AXMOD_AJB3C-129UART
BXMOD_BJB3C-135UART
CTCKJB3C-141JTAG
DTDOJB3C-148JTAG
ECPLD_GPIO4JB1A-18
FTDIJB3C-147JTAG
GRESINJB3C-130General Reset
HTMSJB3C-142JTAG
3.3V3.3V_MJB1- JB3
VIO3.3V_MJB1- JB33.3V


JTAG/ GPIO to Module CPLD

JTAG access to the System Controller CPLD is provided through B2B connector J3. JTAG access to CPLD is provided by TE0790 XMOD Adapter on Pin Header J8.

Pin 'JTAGENB' must be set high, using DIP Switch S1-A in order to program the System Controller CPLD via JTAG interaface.

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Designator
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titleI2C interface MIOs and pins
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MIO PinSchematicU? PinNotes
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titleI2C Address for RTCCPLD JTAG pins connection

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JTAG Interface Pins

Signal Name

B2B Connector

MIO PinI2C Address

Notes