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Table of Contents

Table of Contents

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  • 3 x Samtec ASP-122953-01 160-pin stackable, compatible with TE0782TE078x
  • 2 mm MC LB2-A soldered Soldered Connector for power supply (12V input)
  • 4 SMA connectors for MGT (1xTX 1xRX)
  • 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 mm
  • Two preassembled TE0790 XMOD FTDI JTAG adapters

Block Diagram

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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 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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titleGeneral PL I/O to B2B connectors information

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JBC1JBC2
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 Module TE0782...4 FPGA, Bank 111-11216 Differential pair, 32 Single EndedUSB1_VBUS
ESD protection diode, U81 Single EndedUSB2_VBUS
JB2

Module TE078x FPGA, Bank 111-11216 Differential pair, 32 Single EndedMGT_RX8MGT_RX8...15, MGT_TX8...15
Module TE0782...4 TE078x FPGA, Bank 341 Differential pair, 2 Single Ended

J1_B34_VRP, J1_B34_VRN

Module TE0782...4 TE078x FPGA, Bank 341 Differential pair, 2 Single EndedJ1_B33_VRP, J1_B33_VRNJBC3
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

JTAG Interface


XMOD Pin Header

JTAG/UART to Module SoC/FPGA

JTAG access to the TE078x SoM is Two JTAG accesses to the TEBT0782 SoMs are 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.

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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-
142TDI
129UART
BXMOD_BJB3C-
147
135
TDO
UART
JB3C-148
CTCKJB3C-141
J8M_TMSJB3B-182M_TDIJB3B-187M_TDOJB3B-188M_TCKJB3B-181

UART

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titleUART Pins

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Signal State

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XMOD_B

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JTAG
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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titleCPLD JTAG pins connection

RJ45 Connectors

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titleRJ45s Connections to B2B Connectors

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JTAG Interface Pins

Signal Name
RJ45-J1RJ45-J2 Pin

B2B Connector

Notes
B2B
A
PHY
CPLD_
MDI0_P
GPIO0JB1A-
23
10
JB1A-39

B
PHY
CPLD_
MDI0_N
GPIO1JB1A-
21
12
JB1A-37

C
PHY
M_
MDI1_P
TCK
JB1A
JB3B-
19
81
JB1A-35

D
PHY
M_
MDI1_N
TDO
JB1A
JB3B-
17
88
JB1A-33

E
PHY
CPLD_
MDI2_P
GPIO2JB1A-
15
14
JB1A-31

F
PHY
M_
MDI2_N
TDI
JB1A
JB3B-
13
87
JB1A-29

G
PHY
CPLD_
MDI3_P
GPIO3JB1A-
11
16
JB1A-27

H
PHY
M_
MDI3_N
TMS
JB1A
JB3B-
9JB1A-25J2_TX9_PJB1A-95-LED Green/YellowJ2_TX9_NJB1A-97-LED Green/YellowJ2_RX9_N-JB1A-96LED Green/YellowJ2_RX9_P-JB1A-98LED Green/Yellow

USB A Stacked

The USB A Stacked, U7 is a dual port USB Socket which provides two USB connectors.

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.

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titleXMOD DIP Switch Setting
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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, L6USB_D_NJB1A-26SMD Line Filter, L7JB1A-38SMD Line Filter, L6USB_VBUSJB1A-24SMD Line Filter, L7JB1A-36SMD Line Filter, L6VBUS_V_ENJB1A-30Power Switch, U1 JB1A-32Power Switch, U1 

SMA Coaxial 

The TEBT0782 carrier is equipped with 4 SMA Coaxial connectors.

DIP Switch

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


RJ45 Connectors

B2B
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titleRJ45s Connections to B2B Connectors

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titleSMAs Connections

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Signal NameRJ45-J1 PinRJ45-J2 Pin
Designator Schematic
Notes
J3
B2B
MGT
PHY_
TX0
MDI0_
N
P
JB3A-29J4
JB1A-23JB1A-39
PHY_MDI0_NJB1A-21JB1A-37
PHY_MDI1
MGT_TX0
_P
JB3A
JB1A-
31
19
J5
JB1A-35
MGT

PHY_
RX0
MDI1_N
JB3A
JB1A-
30
17
J6
JB1A-33
MGT

PHY_
RX0
MDI2_P
JB3A
JB1A-
32
15

...

JB1A-

...

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 ports.

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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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anchorTable_OBP
titleOn board peripherals

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DIP Switch

Connected
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titleDIP Switch Dual Port USB Connections

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Signal NamePort APort BNotes
B2BConnected
Switch
to B2B
NotesS1AJTABENBJB3C-36