Table of Contents
The Trenz Electronic TEBT0782 is a carrier for TE0782, TE0783 and TE0784 module.
Refer to http://trenz.org/tebt0782-info for the current online version of this manual and other available documentation.
- 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
- RJ45 Transceivers, J1-J2
- USB A Stacked, U7
- XMOD JTAG/UART Adapter, J7
- JTAG CPLD Adapter -J8
- 2 Line Common Mode Choke, J10
- Non-isolated power jack (VIN), J9-J11
- DIP Switch, S1
- SMA Coxial Connectors (MGT_TX), J3-J4
- SMA Coxial Connectors (MGT_RX), J5-J6
- Board to Board Connector, JB1
- Board to Board Connector, JB3
- Board to Board Connector, JB2
Initial Delivery State
Storage device name
The general Reset is provided through button S1 on TE0790 XMOD J7.
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 Connector||Interface||Number of I/O||Notes|
|JB1||RJ45, J1B-J1C||1 Differential pair, 2 Single Ended||Yellow, Green LEDs|
|RJ45, J1A||4 Differential pair, 8 Single Ended||PHY1 MDIO|
|RJ45, J2B-J2C||1 Differential pair, 2 Single Ended||Yellow, Green LEDs|
|RJ45, J2A||4 Differential pair, 8 Single Ended||PHY2 MDIO|
|TE0790 Base, J8||4 Single Ended|
|TE0790 Base, J7||1 Single Ended|
|USB A Stacked, U7||2 Single Ended||USB|
|Power Switch, U1||2 Single Ended|
|SMD Line Filter, L6||1 Differential pair, 2 Single Ended||USB1_D|
|SMD Line Filter, L7||1 Differential pair, 2 Single Ended||USB2_D|
|ESD protection diode, U5||1 Single Ended||USB1_VBUS|
|ESD protection diode, U8||1 Single Ended||USB2_VBUS|
|JB2||Module TE078x FPGA, Bank 111-112||16 Differential pair, 32 Single Ended||MGT_RX8...15, MGT_TX8...15|
|Module TE078x FPGA, Bank 34||1 Differential pair, 2 Single Ended|
|Module TE078x FPGA, Bank 34||1 Differential pair, 2 Single Ended||J1_B33_VRP, J1_B33_VRN|
|JB3||TE0790 Base, J8||4 Single Ended||M_TCK, M_TMS, M_TDO, M_TDI|
|TE0790 Base, J7|
4 Single Ended
2 Single Ended
1 Single Ended
TCK, TMS, TDO, TDI
|DIP Switch, S1-A||1 Single Ended||JTAGENB|
|SMA Coaxial, J3...6||2 Differential pair, 4 Single Ended||MGT_RX0, MGT_TX0|
|Module TE0782...4 FPGA, Bank 109-110||16 Differential pair, 32 Single Ended||MGT_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.
JTAG Interface Pins
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.
JTAG Interface Pins
DIP Switch S2 on TE0790 must be set and fixed like the following table.
|S2-1||ON||JTAGENB (Enable/Disable module JTAG CPLD IOs)|
|Signal Name||RJ45-J1 Pin||RJ45-J2 Pin||Notes|
USB A Stacked Socket
The USB A Stacked (U7) is a dual port USB Socket which provides two USB ports.
|Signal Name||Port A||Port B||Notes|
|B2B||Connected to||B2B||Connected to|
|USB_D_P||JB1A-28||SMD Line Filter, L7||JB1A-40||SMD Line Filter, L6|
|USB_D_N||JB1A-26||SMD Line Filter, L7||JB1A-38||SMD Line Filter, L6|
|USB_VBUS||JB1A-24||SMD Line Filter, L7||JB1A-36||SMD Line Filter, L6|
|VBUS_V_EN||JB1A-30||Power Switch, U1||JB1A-32||Power Switch, U1|
The TEBT0782 carrier is equipped with 4x SMA Coaxial straight connectors.
Power and Power-On Sequence
Power supply with minimum current capability of 3A for system startup is recommended.
|Power Input Pin||Typical Current|
* 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 Rail Name|
B2B JB1 Pin
B2B JB2 Pin
B2B JB3 Pin
|VIN||165, 166, 167, 168||-||-||Input/Output||Directly to module|
|3.3V_M||99, 100, 111,112, 123, 124, 135, 136, 159, 160, 169, 170, 171, 172||-||99, 100, 159, 160||Output|
|3.3V_CPLD||147,148||-||-||Output||Directly to module|
|1.8V_M||-||99,100, 159, 160, 169, 170, 171, 172||124||Output|
Board to Board Connectors
3 x QSH–090–01–F–D-A (compatible to QTH–090–01–L–D–A ), (180 pins, "60" per bank) When using the same type on baseboard, the mating height is 5mm. Other mating heights are possible by using connectors with a different height The module can be manufactured using other connectors upon request. The Q Strip connector speed rating depends on the stacking height; please see the following table: Current rating of Samtec Q Strip Socket B2B connectors is 2A per pin (2 adjacent pins powered). Manufacturer Documentation
Connector Specifications Value Insulator material Black Liquid Crystal Polymer Stacking height 5 mm Contact material Phosphor-bronze Plating Au or Sn over 50 µ" (1.27 µm) Ni Current rating 2 A per pin (2 pins powered) Operating temperature range -55 °C to +125 °C RoHS compliant Yes
Connector Mating height
Order number Connector on baseboard compatible to Mating height ASP-122953-01 QTH–090–01–L–D–A 5 mm ASP-122952-01 QSH–090–01–F–D-A 5 mm
Connector Speed Ratings
Stacking height Speed rating 5 mm, Single-Ended 9.5 GHz 8 mm, Single-Ended 8.5 GHz 11 mm, Single-Ended 6 GHz 16 mm, Single-Ended 5.5 GHz 20 mm, Single-Ended 3.5 GHz 30 mm, Single-Ended 3 GHz 5 mm, Differential 10.5 GHz 8 mm, Differential 8 GHz 11 mm, Differential 5 GHz 16 mm, Differential 6 GHz 20 mm, Differential 8.5 GHz 30 mm, Differential 1.5 GHz
Connector Mechanical Ratings
3 x QSH–090–01–F–D-A (compatible to QTH–090–01–L–D–A ), (180 pins, "60" per bank)
When using the same type on baseboard, the mating height is 5mm. Other mating heights are possible by using connectors with a different height
The module can be manufactured using other connectors upon request.
The Q Strip connector speed rating depends on the stacking height; please see the following table:
Current rating of Samtec Q Strip Socket B2B connectors is 2A per pin (2 adjacent pins powered).
Absolute Maximum Ratings
|VIN||Input supply voltage||--||--||V|
Attention: Depends on connected module!
171050601 of the TEBT0782 (-0,3V - 40V)
|T_STG||Storage Temperature||-40||+85||°C||DIP Switch S1|
Recommended Operating Conditions
Operating temperature range depends also on customer design and cooling solution. Please contact us for options.
Attention: Depends on connected module! See TE078x TRMs, recommended normally 12V
Without module: 171050601 of the TEBT0782 (6V - 36V)
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.
Currently Offered Variants
Hardware Revision History
Hardware revision number can be found on the PCB board together with the module model number separated by the dash.
Document Change History
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