Template Revision 2.3

TRM Name always "TE Series Name" +TRM, for example "TE0728 TRM"


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Important General Note:

  • If some section is configurable and depends on Firmware, please refer to the addition page (for example CPLD). If not available, add note, that this part is configurable
  • Designate all graphics and pictures with a number and a description, Use "Scroll Title" macro

    • Use "Scroll Title" macro for pictures and table labels. Figure number must be set manually at the moment (automatically enumeration is planned by scrollPDF)
      • Figure template:


        Create DrawIO object here: Attention if you copy from other page, objects are only linked.


        image link to the generate DrawIO PNG file of this page. This is a workaround until scroll pdf export bug is fixed



      • Table template:

        • Layout macro can be use for landscape of large tables

      • ExampleComment
        12



    • The anchors of the Scroll Title should be named consistant across TRMs. A incomplete list of examples is given below

      • <type>_<main section>_<name>

        • type: Figure, Table
        • main section:
          • "OV" for Overview
          • "SIP" for Signal Interfaces and Pins,
          • "OBP" for On board Peripherals,
          • "PWR" for Power and Power-On Sequence,
          • "B2B" for Board to Board Connector,
          • "TS" for Technical Specification
          • "VCP" for Variants Currently in Production
          •  "RH" for Revision History
        • name: custom, some fix names, see below
      • Fix names:
        • "Figure_OV_BD" for Block Diagram

        • "Figure_OV_MC" for Main Components

        • "Table_OV_IDS" for Initial Delivery State

        • "Table_PWR_PC" for Power Consumption

        • "Figure_PWR_PD" for Power Distribution
        • "Figure_PWR_PS" for Power Sequence
        • "Figure_PWR_PM" for Power Monitoring
        • "Table_PWR_PR" for Power Rails
        • "Table_PWR_BV" for Bank Voltages
        • "Table_TS_AMR" for Absolute_Maximum_Ratings

        • "Table_TS_ROC" for Recommended_Operating_Conditions

        • "Figure_TS_PD" for Physical_Dimensions
        • "Table_VCP_SO" for TE_Shop_Overview
        • "Table_RH_HRH" for Hardware_Revision_History

        • "Figure_RH_HRN" for Hardware_Revision_Number
        • "Table_RH_DCH" for Document_Change_History
    • Use Anchor in the document: add link macro and add "#<anchorname>
    • Refer to Anchror from external : <page url>#<pagename without space characters>-<anchorname>



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Note for Download Link of the Scroll ignore macro:


Download PDF version of this document.


Table of Contents

Overview

Notes :

The Trenz Electronic TE0728 Carrier Board provides functionalities for testing, evaluation and development purposes of company's 6 x 6 cm SoMs. The Carrier Board is equipped with various components and connectors for different configuration setups and needs. The interfaces of the SoM's functional units and PL I/O-banks are connected via board-to-board connectors to the Carrier Board's components and connectors for easy user access.

See "6 x 6 SoM Carriers" page for more information about supported 6 x 6 cm SoMs.


Refer to http://trenz.org/te0728-info for the current online version of this manual and other available documentation.

Key Features

    • Note:

Block Diagram




Main Components

Notes :

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





  1. Board to Board Connector, J1-J2-J3
  2. LEDs , D1
  3. CR1220 Backup-Battery holder, B1
  4. SD Card Connector, J10
  5. RJ45 Gigabit Ethernet connector, J7-J8
  6. User push-button, S1
  7.  Jumper, J4
  8. Barrel jack for 5V power supply, J9
  9. Jumper, J11
  10. External connector (VG96) placeholder, J5 / J6
  11. XMOD JTAG- / UART-header, JB1

Initial Delivery State

There is no hardware component to be programmed on teh carrier.

Storage device name

Content

Notes





Control Signals

  • Overview of Boot Mode, Reset, Enables,

Boot Process

Signal

DesignatorB2BJumperBoot Mode

Boot_R

J4

J2-11

Open

QSPI

ShortSD Card


Reset Process

There is a user push button which is used for RESET signal.

Signal

DesignatorB2BActive Level

RESET

S1

J2-7

Active High


Signals, Interfaces and Pins

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
    • ...

Board to Board (B2B) I/Os

Number of I/O signals FPGA bank numbers connected to the B2B connectors:

B2B ConnectorInterfacesNumber of I/ONotes
J1

User I/O48 singel ended, 24 differentialConnected to Bank 13
4 Single endedMIO10-13
CANH , CANL2 single endedMIO8, MIO9
J2

User I/O22 singel ended, 11 differential
38 single endedMIO16-53
SoM Control Signals5RESET, RST_OUT, BOOT_R,
JTAG Interface4TCK , TDO, TDI, TMS

J3


User I/O20 Single ended, 10 differential


Connected to Bank 35
34 single ended, 17 differentialConnected to Bankd 33
Ethernet 14 single ended, 2 differentialETH_CTREF , ETH_TD+, ETH_TD- , ETH_RD+, ETH_RD-, ETH_LED1, ETH_LED2, ETH_LED3
Ethernet 24 single ended, 2 differentialETH_CTREF , ETH_TD+, ETH_TD- , ETH_RD+, ETH_RD-, ETH_LED1, ETH_LED2, ETH_LED3


On-board Connector

B2B ConnectorInterfacesNumber of I/ONotes
J5

User I/O48 singel ended, 24 differentialConnected to Bank 13
34 single ended, 17 differentialConnected to Bank 33
J6

User I/O42 singel ended, 21 differential
27 single endedMIO16... MIO39 + MIO 51-53
4 single endedMIO10-13
SoM Control Signals3RESET, RST_OUT, BOOT_R
JTAG Interface4TCK , TDO, TDI, TMS

CANH , CANL

2 single endedMIO8 , MIO9


JTAG Interface Base

JTAG access to the TE0728 Trenz Module through B2B connector J2. JTAG Programmer TE0790 is provided by Trenz Electronic, More information is available here.

Designator

Connected to

B2B Pin

Note
AMIO52J2-15UART Txd - input
BMIO53J2-16UART Rxd - Output
CTMSJ2-12JTAG interface signal
DTDIJ2-10JTAG interface signal
FTDOJ2-8JTAG interface signal
HTCKJ2-6JTAG interface signal



On-board Peripherals

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

SD Card Socket

VDD for SD card holder is 3.3V.

SignalsConnected toB2BNotes
CD/DAT3MIO45J2-31
CMDMIO41J2-29
CLKMIO40_CLKJ2-34
DAT0MIO42J2-37
DAT1MIO43J2-40
DAT2MIO44J2-32
CDMIO46J2-35
WPMIO47J2-33


RJ45 Connector

Signal ETH1B2BSignal ETH2B2BNotes
ETH1_TD+J3-58ETH2_TD+J3-28Transfer
ETH1_TD-J3-56ETH2_TD-J3-26
ETH1_RD+J3_52ETH2_RD+J3-22Receive
ETH1_RD-J3-50ETH2_RD-J3-20
ETH1_CTREFJ3_57ETH2_CTREFJ3-25
ETH1_LED1J3-55ETH2_LED1J3-23Yellow LED- Activity
ETH1_LED3J3-51ETH2_LED3J3-19Green Green- Link


Push button

DesignatorConnected toB2BActive LevelNote
S1RESETJ2-7Active highGeneral Input RESET


Jumpers

DesignatorConnected toB2BNote
J4Boot_RJ2-11Open: QSPI
Short: SD Card
J11VCCIO-It connects VCCIO_13 to 3.3V or 1.8V.


LEDs

DesignatorColorConnected toB2BActive LevelNote
D1-ARedMIO48J2-30Active high
D1-BYellowMIO49J2-38Active high
D1-CGreenMIO50J2-36Active high



Power and Power-On Sequence

Power Supply

Single 5V power supply with minimum current capability of 3.5A is recommended to operate the board.

Power Consumption

Power Input PinTypical Current
VIN

TBD*

VBATT

TBD*


* TBD - To Be Determined

Power Distribution Dependencies






Power-On Sequence

No power supply protection circuit on the carrier, module will be powered on directly.






Power Supply

Power Rail Name

B2B Connector

DirectionNotes
VINJ1-1, J1-3Input5V
VBATJ2-1InputBattery for RTC
VCCO_13J1-39InputJumper(J11) connects VCCO_13 to 3.3v or 1.8v


Power Rails

Module Connector (B2B) DesignatorVCC / VCCIODirectionPinsNotes
JB1

VIN

In

1,3

Up to 12V carrier supply voltage
3.3VIn19PL IO-bank VCCIO
VCCO_13In391.8V or 3.3V
JB2

3.3V

In

2, 4

3.3V module supply voltage
1.8VIn5PL IO-bank VCCIO
VBATTIn1RTC buffer voltage
JB3----



On-board Connector DesignatorVCC / VCCIODirectionPinsNotes
Ja5

VIN

In

A1,A2

Up to 12V carrier supply voltage



Board to Board Connectors

  • 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

6 x 6 modules use two or three Samtec Micro Tiger Eye Connector on the bottom side.

Absolute Maximum Ratings

ParameterMinMaxUnitsNote
VIN supply voltage-5V



Storage Temperature-25+85°C



Recommended Operating Conditions

Recommended Temprature: -25°C to +85°C.

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

ParameterMinMaxUnitsNote
VIN supply voltage55V
Operating Temperature-25+85°C




Physical Dimensions




Variants Currently In Production


Trenz shop TE0728 overview page
English pageGerman page



Revision History

Hardware Revision History

DateRevisionNotePCNDocumentation Link
-01Prototypes--







Hardware revision number is printed on the PCB board next to the module model number separated by the dash.

Document Change History


  • Note this list must be only updated, if the document is online on public doc!
  • It's semi automatically, so do following
    • Add new row below first

    • Copy "Page Information Macro(date)" Macro-Preview, Metadata Version number, Author Name and description to the empty row. Important Revision number must be the same as the Wiki document revision number Update Metadata = "Page Information Macro (current-version)" Preview+1 and add Author and change description. --> this point is will be deleted on newer pdf export template

    • Metadata is only used of compatibility of older exports


DateRevisionContributorDescription


  • change list

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all

  • --


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