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The Trenz Electronic TEBT0782 is a carrier for TE0782, TE0783 and TE0784 module.

Refer to for the current online version of this manual and other available documentation.

Key Features

  • 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

TEBT0782 block diagram

Main Components

TEBT0782 main components
  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

Storage device name






Initial delivery state of programmable devices on the module

Configuration Signals

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




JBC3-130Board Reset
Reset process.

Signals, Interfaces and Pins

Board to Board (B2B) I/Os

FPGA bank number and number of I/O signals connected to the B2B connector:

B2B ConnectorInterfaceNumber of I/ONotes

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

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

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

4 Single Ended

2 Single Ended

1 Single Ended




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
General I/O to B2B connectors information

XMOD Pin Header


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

JTAG Interface Pins

Signal Name

B2B Connector

GRESINJB3C-130General Reset
3.3V3.3V_MJB1- JB3
VIO3.3V_MJB1- JB33.3V
JTAG pins connection


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.

JTAG Interface Pins

Signal Name

B2B Connector

3.3V3.3V_CPLDJB1- JB3
CPLD JTAG pins connection

DIP Switch S2 on TE0790 must be set and fixed like the following table.

DIP Switch

S2-1ONJTAGENB (Enable/Disable module JTAG CPLD IOs)
XMOD DIP Switch Setting

RJ45 Connectors

Signal NameRJ45-J1 PinRJ45-J2 PinNotes
J2_TX9_PJB1A-95-LED Green/Yellow
J2_TX9_NJB1A-97-LED Green/Yellow
J2_RX9_N-JB1A-96LED Green/Yellow
J2_RX9_P-JB1A-98LED Green/Yellow
RJ45s Connections to B2B Connectors

USB A Stacked Socket

The USB A Stacked (U7) is a dual port USB Socket which provides two USB ports.

Signal NamePort APort BNotes
B2BConnected to B2BConnected to 
USB_D_PJB1A-28SMD Line Filter, L7JB1A-40SMD Line Filter, L6
USB_D_NJB1A-26SMD Line Filter, L7JB1A-38SMD Line Filter, L6
USB_VBUSJB1A-24SMD Line Filter, L7JB1A-36SMD Line Filter, L6
VBUS_V_ENJB1A-30Power Switch, U1 JB1A-32Power Switch, U1 
Dual Port USB Connections

SMA Coaxial 

The TEBT0782 carrier is equipped with 4x SMA Coaxial straight connectors.

Designator SchematicB2BNotes
SMAs Connections

Test Points

Test Point


B2B Connector

TP 10TCKJB3-141
TP 11TDOJB3-148
TP 12TDIJB3-147
TP 13TMSJB3-142
TP 14VINJB1-165...168
TP 155V-
TP 163.3V_CPLDJB1-147...148
TP 17-18GND-
Test Points Information

On-board Peripherals

DIP SwitchS1
On board peripherals

DIP Switch

SwitchConnected to B2BNotes
S1-B...D--Not connected
DIP Switch Connections

Power and Power-On Sequence

Power Supply

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

Power Consumption

Power Input PinTypical Current
Power Consumption

* TBD - To Be Determined

Power Distribution Dependencies

12V power supply (VIN) on J9/J11 (2 mm MC LB2-A solder-in) or on J10 (TE1.5/2-3.5H).

Power Distribution

Power-On Sequence

Power Sequency

Power Rails

Power Rail Name

B2B JB1 Pin

B2B JB2 Pin

B2B JB3 Pin

VIN165, 166, 167, 168--Input/OutputDirectly to module
3.3V_M99, 100, 111,112, 123, 124, 135, 136, 159, 160, 169, 170, 171, 172-99, 100, 159, 160Input/Output160, 169, 170, 171, 172 are output other ones input for IO Banks
3.3V_CPLD147,148--OutputDirectly to module
1.8V_M-99,100, 159, 160, 169, 170, 171, 172124Input/Output169, 170, 171, 172 are output other ones input for IO Banks

Module power rails.

Board to Board Connectors

8.5 x 8.5 SoMs have  three Samtec Q Strip Socket on the bottom side.
  • Module use 3 x  ASP-122952-01 ( QTH–090–01–L–D–A)   , (180 pins, "60" per bank)

  • Carrier use 3 x ASP-122953-01 (QSH–090–01–F–D-A), (180 pins, "60" per bank)

Connector SpecificationsValue
Insulator materialBlack Liquid Crystal Polymer
Stacking height5 mm
Contact materialPhosphor-bronze
PlatingAu or Sn over 50 µ" (1.27 µm) Ni
Current rating2 A per pin (2 pins powered)
Operating temperature range-55 °C to +125 °C
RoHS compliantYes
Connector specifications.
Connector Mating height

When using the same type on baseboard, the mating height is 5mm. Other mating heights are possible by using connectors with a different height

Order numberConnector on baseboardcompatible toMating height

ASP-122953-01QTH–090–01–L–D–A5 mm

ASP-122952-01QSH–090–01–F–D-A5 mm

The module can be manufactured using other connectors upon request.

Connector Speed Ratings

The Q Strip connector speed rating depends on the stacking height; please see the following table:

Stacking heightSpeed rating
5 mm, Single-Ended9.5 GHz
8 mm, Single-Ended8.5 GHz
11 mm, Single-Ended6 GHz
16 mm, Single-Ended5.5 GHz
20 mm, Single-Ended3.5 GHz
30 mm, Single-Ended3 GHz
5 mm, Differential10.5 GHz   / 25Gbit/s
8 mm, Differential8 GHz
11 mm, Differential5 GHz
16 mm, Differential6 GHz
20 mm, Differential8.5 GHz
30 mm, Differential1.5 GHz
Speed rating.
Current Rating

Current rating of Samtec Q Strip Socket B2B connectors is 2A per pin (2 adjacent pins powered).

Connector Mechanical Ratings
  • Shock: 50 G, 11 ms half Sine
  • Vibration: 7.3G random, 2 hours per axis, 3 axes total

Manufacturer Documentation

  File Modified
PDF File qsh.pdf 23 07, 2019 by Pedram Babakhani
PDF File qsh-xxx-01-x-d-xx-footprint.pdf 24 07, 2019 by Pedram Babakhani
PDF File qsh-xxx-01-x-d-xxx-mkt.pdf 24 07, 2019 by Pedram Babakhani
PDF File qth.pdf 23 07, 2019 by Pedram Babakhani
PDF File qth-xxx-xx-x-d-xxx-footprint.pdf 24 07, 2019 by Pedram Babakhani
PDF File qth-xxx-xx-x-d-xxx-mkt.pdf 24 07, 2019 by Pedram Babakhani

Technical Specifications

Absolute Maximum Ratings

VINInput supply voltage----V

Attention: Depends on connected module!

171050601 of the TEBT0782  (-0,3V - 40V)

T_STGStorage Temperature-40+85°CDIP Switch S1
PS absolute maximum ratings

Recommended Operating Conditions

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

ParameterMinMaxUnitsReference Document

Attention: Depends on connected module! See TE078x TRMs, recommended normally 12V

Without module: 171050601 of the  TEBT0782  (6V - 36V)

Recommended operating conditions.

Physical Dimensions

  • Module size: 116 mm × 116 mm.  Please download the assembly diagram for exact numbers.

  • Mating height with standard connectors: 5 mm.

PCB thickness: 1.6 mm.

Physical Dimension

Currently Offered Variants 

Trenz shop TEBT0728 overview page
English pageGerman page
Trenz Electronic Shop Overview

Revision History

Hardware Revision History

DateRevisionChangesDocumentation Link
2016-11-0501Initial ReleaseREV01
Hardware Revision History

Hardware revision number can be found on the PCB board together with the module model number separated by the dash.

Board hardware revision number.

Document Change History


  • update power section

2019-10-8v.45John Hartfiel
  • update power section

  • XMOD section
2019-10-16v.44Pedram Babakhani
  • Initial Release



  • --
Document change history.


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The material contained in this document is provided “as is” and is subject to being changed at any time without notice. Trenz Electronic does not warrant the accuracy and completeness of the materials in this document. Further, to the maximum extent permitted by applicable law, Trenz Electronic disclaims all warranties, either express or implied, with regard to this document and any information contained herein, including but not limited to the implied warranties of merchantability, fitness for a particular purpose or non infringement of intellectual property. Trenz Electronic shall not be liable for errors or for incidental or consequential damages in connection with the furnishing, use, or performance of this document or of any information contained herein.

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Technology Licenses

The hardware / firmware / software described in this document are furnished under a license and may be used /modified / copied only in accordance with the terms of such license.

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To confront directly with the responsibility toward the environment, the global community and eventually also oneself. Such a resolution should be integral part not only of everybody's life. Also enterprises shall be conscious of their social responsibility and contribute to the preservation of our common living space. That is why Trenz Electronic invests in the protection of our Environment.



Trenz Electronic is a manufacturer and a distributor of electronic products. It is therefore a so called downstream user in the sense of REACH. The products we supply to you are solely non-chemical products (goods). Moreover and under normal and reasonably foreseeable circumstances of application, the goods supplied to you shall not release any substance. For that, Trenz Electronic is obliged to neither register nor to provide safety data sheet. According to present knowledge and to best of our knowledge, no SVHC (Substances of Very High Concern) on the Candidate List are contained in our products. Furthermore, we will immediately and unsolicited inform our customers in compliance with REACH - Article 33 if any substance present in our goods (above a concentration of 0,1 % weight by weight) will be classified as SVHC by the European Chemicals Agency (ECHA).


Trenz Electronic GmbH herewith declares that all its products are developed, manufactured and distributed RoHS compliant.


Information for users within the European Union in accordance with Directive 2002/96/EC of the European Parliament and of the Council of 27 January 2003 on waste electrical and electronic equipment (WEEE).

Users of electrical and electronic equipment in private households are required not to dispose of waste electrical and electronic equipment as unsorted municipal waste and to collect such waste electrical and electronic equipment separately. By the 13 August 2005, Member States shall have ensured that systems are set up allowing final holders and distributors to return waste electrical and electronic equipment at least free of charge. Member States shall ensure the availability and accessibility of the necessary collection facilities. Separate collection is the precondition to ensure specific treatment and recycling of waste electrical and electronic equipment and is necessary to achieve the chosen level of protection of human health and the environment in the European Union. Consumers have to actively contribute to the success of such collection and the return of waste electrical and electronic equipment. Presence of hazardous substances in electrical and electronic equipment results in potential effects on the environment and human health. The symbol consisting of the crossed-out wheeled bin indicates separate collection for waste electrical and electronic equipment.

Trenz Electronic is registered under WEEE-Reg.-Nr. DE97922676.

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