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changes.mady.by.user Pedram Babakhani

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changes.mady.by.user John Hartfiel

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  • 3 x Samtec ASP-122953-01 160-pin stackable, compatible with TE0782TE078x
  • 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, TE0790 and TE0790-xxL
  • Voltage regulator for 5V and 3.3Vregulators
  • Dimension: 115 x 115 mmTwo preassembled TE0790 XMOD FTDI JTAG adapters

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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Scroll Title
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titleTEBT0782 block diagram


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Main Components

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titleTEBT0782 main components


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  1. RJ45 Transceivers, J1-J2
  2. USB A Stacked, U7
  3. XMOD JTAG/UART BaseAdapter, 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-, J3...J6
  10. Board to Board ConnectorsConnector, JB1...JB3
  11. Board to Board Connector, JB3
  12. Board to Board Connector, JB2

Initial Delivery 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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  • 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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Signal

B2BNote

RESIN

JBC3-130Board Reset


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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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Scroll Title
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titleGeneral I/O to B2B connectors information

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B2B ConnectorInterfaceNumber of I/ONotes
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 Two JTAGs access to the TEBT0782 TE078x SoM are is available through B2B connector JB3. JTAGENB is connected to DIP Switch S1-A  JTAG access is provided by TE0790 XMOD Adapter on Pin Header J7.

TDI
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titleJTAG pins connection

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TE0790 Base

JTAG Interface Pins

JTAG
Signal Name

B2B Connector

Notes
J8
A
TMS
XMOD_AJB3C-
142
CPLD JTAG
129UART
BXMOD_BJB3C-
147CPLD JTAGTDO
135UART
CTCKJB3C-
148
141
CPLD
JTAG
TCK
DTDOJB3C-
141
148
CPLD
JTAG
J8
E
M
CPLD_
TMS
GPIO4
JB3B
JB1A-
182
18
JTAG

F
M_
TDI
JB3B
JB3C-
187
147JTAG
M_TDOJB3B-188JTAGM_TCKJB3B-181JTAG

UART

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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titleCPLD JTAG pins connection

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JTAG Interface Pins

Signal Name

B2B Connector

Notes
ACPLD_GPIO0JB1A-10
BCPLD_GPIO1JB1A-12
CM_TCKJB3B-81
DM_TDOJB3B-88
ECPLD_GPIO2JB1A-14
FM_TDIJB3B-87
GCPLD_GPIO3JB1A-16
HM_TMSJB3B-82
3.3V3.3V_CPLDJB1- JB3
VIO3.3V_CPLDJB1- JB33.3V


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

Used as UART RX line
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titleUART PinsXMOD DIP Switch Setting

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Signal State

DIP Switch

B2B
SettingNotes
XMOD_AJB3C- 129Used as UART TX line

XMOD_B

JB3C- 135
S2-1ONJTAGENB (Enable/Disable module JTAG CPLD IOs)
S2-2OFFNC
S2-3OFFNC
S2-4OFFNC


RJ45 Connectors

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Signal NameRJ45-J1 PinRJ45-J2 PinNotes
B2B
PHY_MDI0_PJB1A-23JB1A-39
PHY_MDI0_NJB1A-21JB1A-37
PHY_MDI1_PJB1A-19JB1A-35
PHY_MDI1_NJB1A-17JB1A-33
PHY_MDI2_PJB1A-15JB1A-31
PHY_MDI2_NJB1A-13JB1A-29
PHY_MDI3_PJB1A-11JB1A-27
PHY_MDI3_NJB1A-9JB1A-25
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


USB A Stacked Socket

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

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titleDual Port USB Connections

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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 


SMA Coaxial 

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

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titleSMAs Connections

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Designator SchematicB2BNotes
J3MGT_TX0_NJB3A-29Transfer
J4MGT_TX0_PJB3A-31Transfer
J5MGT_RX0_NJB3A-30Receive
J6MGT_RX0_PJB3A-32Receive


Test Points

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titleTest Points Information

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Test Point

Signals

B2B Connector

Notes
TP 1VBAT_IJB3-124
TP 2OTG2_IDJB1-22
TP 3OTG1_IDJB1-34
TP 4USB1_VBUSJB1-36
TP 5USB2_VBUSJB1-24
TP 6M_TCKJB3-81
TP 7M_TDOJB3-88
TP 8M_TDIJB3-87
TP 9M_TMSJB3-82
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-


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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titleDIP Switch Connections

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SwitchConnected to B2BNotes
S1-AJTABENBJB3C-36136
S1-B...D---Not connected


Power and Power-On Sequence

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Power supply with minimum current capability of 4 A 3A for system startup is recommended.

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titlePower Consumption

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Power Input PinTypical Current
VINTBD*

* TBD - To Be Determined

Power Distribution Dependencies

PinTypical Current
VINTBD*


* 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).

Scroll Title
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titlePower Distribution


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Power-On Sequence

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titlePower Sequency


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titleModule power rails.

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Power Rail Name

B2B

JM1

JB1 Pin

B2B

JM2

JB2 Pin

B2B JM3

B2B JB3 Pin

Voltage
DirectionNotes
VIN165, 166, 167, 168--
12 V
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.
3 V3.
3V_CPLD147,148--
3.3 V
OutputDirectly to module
1.8V_M-99,100, 159, 160, 169, 170, 171, 172124
1.8 V
Input/Output169, 170, 171, 172 are output other ones input for IO Banks
VBAT_IN





Board to Board Connectors

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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 ConnectorsPD:
    6 x 6 SoM LSHM B2B Connectors

Include Page
8.5 x 8.5 SoM QSH and QTH B2B Connectors
8.5 x 8.5 SoM QSH and QTH B2B Connectors
The TEBT0782 has three 160-pin double-row ASP-122953-01  Samtec connectors which mate with ASP-122952-01 Samtec connectors on the module. Mating height is 5 mm.

Technical Specifications

Absolute Maximum Ratings

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SymbolsDescriptionMinMaxUnitNote
VINInput supply voltage
0
--
12
--V

Attention: Depends on connected module!

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

T_STGStorage Temperature-40+85°CDIP Switch S1


Recommended Operating Conditions

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See TE078x TRMs
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titleRecommended operating conditions.

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ParameterMinMaxUnitsReference Document
VIN11.412
.6V

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

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

12V

T_
STG
OPT-40+85°C