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Overview

The Trenz Electronic TEM0707 is an industrial-grade module TEB0707 is a carrier for 4 x 5 Trenz Electronic modules. It provides three high speed and one low speed CRUVI extension connectors. For more information, please refer to the CRUVI B2B Connectors. The TEB0707 is integrated with an Intel MAX10 FPGA as system controller and it is equipped with a Micro USB2.0 Socket with FTDI to JTAG/UART solution, RJ45 LAN Socket, Micro USB A Socket, Micro SD Card Socket, Low and High Speed Board to Board Connectors, User LEDs, FTDI,  Push Buttons and DIP Switch Switches for controlling the SoM. Furtheremore, the TEB0707 provides CRUVI Extension connectors. For more information, Please refer to the CRUVI B2B Connectors.

Refer to http://trenz.org/teb0707-info for the current online version of this manual and other available documentation.

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  • Modules
    • 4x5 Trenz Electronic modules
  • RAM/Storage
    • EEPROM (FTDI Configuration)
  • On Board
    • Intel Max 10 FPGA
    • FTDI FT2223
    • 8x Green 6x User LEDs (3x green, 3x red)
    • 2x Status LED
    • DIP Switch
    • Push Buttons
  • Interface
    • Gigabit RJ45 LAN socket
    • SD Card socket
    • Micro USB2.0 Socket
    • USB A Socket
    • 3x High Speed CRUVI B2B Connectors
    • 1x Low Speed CRUVI B2B Connector
    • 4x Jumpers
  • Power
    • 5V Input Power Supply 
  • Dimension
    • 135 x 68 mm
  • Notes

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titleTEB0707 block diagram


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Main Components

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Notes :

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


Note

For more information regarding how to add board photoes, Please refer to "Diagram Drawing Guidline" .

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titleTEB0707 main components


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  1. Barrel Jack Power Supply, J1
  2. Voltage Regulator, U1
  3. Micro SD Card Socket, J8
  4. Micro USB2.0 Socket, J15
  5. FT2232H FTDI, U8
  6. USB A Socket, J9
  7. RJ45 LAN Socket, J2
  8. SDIO Port Expander, U4
  9. Jumpers, J4...7
  10. Push Button (Reset), S2
  11. DIP Switch, S1
  12. B2B Connector, JB3
  13. B2B Connector, JB2
  14. B2B Connector, JB1
  15. Intel MAX 10 FPGA, U6
  16. High speed Speed CRUVI Connector, J10
  17. High speed Speed CRUVI Connector, J11
  18. High speed Speed CRUVI Connector, J12
  19. Low Speed CRUVI Connector, J13
  20. User Push Button, S3
  21. JumperPin header, J3

Initial Delivery State

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titleBoot process.

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MODE Signal State

Boot Mode

MODESoM Mode control pin (depnds on SoM

Boot Mode:

  • SD Card (Low)
  • QSPI (High)
PROGMODE

Programming Mode:

  • select between CPLD (low, closed, on)
  • on SoM or FPGA/SoC (high, open, off )


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titleReset process.

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Signal

B2B
Connected toI/ONote

Reset

Push Button, S2

RESIN

JB2- 17OutSoM Module Reset signal


Signals, Interfaces and Pins

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Interfaces and Number of I/O signals connected to the B2B connectors for Trenz 4x5 modules:

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B2B ConnectorInterfaceI/O Signal CountConnected toNotes
JB1


Ethernet LAN8x Single ended, 4x Diff pairsRJ45 Socket, J2
SD  Card6 x Single EndedIO Expander, U4
I/Os20x Single EndedMAX10 FPGA BAnk Bank 6, U6
CRUVI

20x 12x Diff pairs/24x Single ended, 10x Diff pairs

4x Single Ended

High Speed CRUVI, J12CRUVI C
SoM Control Signals5x Single EndedMAX10 FPGA, U6
I/Os8x Single endedMAX10 FPGA Bank 8, U6
JB2

CRUVI

8x 12x Diff pairs/24x Single ended, 4x Diff pairs

4x Single Ended

High Speed CRUVI, J10CRUVI A
CRUVI6x Diff pairs/12x Single ended, 6x Diff pairsHigh Speed CRUVI, J11CRUVI B
JTAG4x Single EndedFPGA Bank 5, U6
JB3CRUVI

6x Diff pairs/12x Single ended, 6x Diff pairs

4x Single Ended

High Speed CRUVI, J11CRUVI B
USB 

1x Diff pair,

2x

4x

Single Ended

USB A, J9


CRUVI B2B Connectors

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titleCRUVI B2B connectors information

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SpeedDesignatorsSchematicConnected toNotes
High

J6



CRUVI C, J12A0
_B0_P
...
5
A5 (N/P)B2B,
J11GPIOA_X2
JB1
B0...
5
B5 (N/P)B2B,
J11SC SPIA_X6...7B2B, J11I2C0 SDA/SCL
JB1
MODE, REFCLK, SMB_ALERT, SMB_SDA, SMB_SCL, SEL, DO, DI, SCKMAX10 FPGA Bank 8, U63.3V User IOs (Max10 Firmware dependent)
HSIO, HI, HO, RESET B2B, JB1
High


CRUVI B, J11
B_X0...7|B2B, J11GPIOC_X0...7B2B, J11GPIOLowJ13
A0...A5 (N/P)B2B,
J11
JB1
B0...B5 (N/P)B2B,
J11
JB1
MODE
B2B, J11RESETB2B, J11
, REFCLK, SMB_ALERT
, SMB_SDA
, SMB_SCL
B2B
,
J11DI
SEL, DO, DI, SCK
,SELB2B, J11SPIHSIO, HI, HOB2B, J11

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MAX10 FPGA Bank 2/3, U63.3V User IOs (Max10 Firmware dependent)
HSIO, HSI, HSO, RESET B2B, JB3
High



CRUVI A, J13



A0...A5 (N/P)B2B, JB2
B0...B5 (N/P)B2B, JB2

MODE, REFCLK, SMB_ALERT, SMB_SDA, SMB_SCL, SEL, DO, DI, SCK

MAX10 FPGA Bank 2/3, U63.3V User IOs (Max10 Firmware dependent)
HSIO, HSI, HSO, RESET B2B, JB2
LowCRUVIX0...X7MAX10 FPGA Bank 1A, U6



JTAG Interface

JTAG signals form FTDI U8  are routed to MAX10 CPLD. Via dip setting JTAG of MAX10 or JTAG of the connected Trenz 4x5 module can be selected. Forwarding signals to SoM is MAX10 Firmware dependent.

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JTAG access to the attached SoM through B2B connector JB2. The JTAG Enable is connected to VCC and after power on it will be enable.

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JTAG Signal

B2B Connector

M_TMSJB2-94
M_TDIJB2-96
M_TDOJB2-100
M_TCK

JB2-98

VCCJTAGJB2-92

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MAX10 Pin Bank 1B, U6

Connected to

TMSG1FTDI (U8) - ADBUS3
TDIF5FTDI (U8) - ADBUS1
TDOF6FTDI (U8) - ADBUS2
TCKG2

FTDI (U8) - ADBUS0

JTAGENE5Dip S1-4


JTAG access to the Trenz 4x5 module is through B2B connector JB2.

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JTAG Signal

Connected to
MAX10 Pin Bank5, U6

B2B Connector

M_TMS
FTDI (U8) - ADBUS3
L12JB2-94
M_TDI
FTDI (U8) - ADBUS1
L13JB2-96
M_TDO
FTDI (U8) - ADBUS2
J10JB2-100
M_TCK

FTDI (U8) - ADBUS0

Micro USB2.0

H8

JB2-98

VCCJTAGJ11, J12JB2-92


SD Card socket

The TEB0707 is equipped with an Micro SD Card slot, J8. For levelshifting an IO Expander (U4) is used.There is a USB2.0 Socket, J15 provided in order to communicate with the FTDI, U8. Data signals from USB2.0 are passed through a Line Filter L4 and a Diode U9 in order to be protected against inverse polarity connection.

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titleUSB2.0 Socket information

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Pin SchematicConnected toNotesIDN.CN.C
D+USB_PFTDI, U8Through Line Filter, L4
D-USB_NFTDI, U8Through Line Filter, L4
VbusVBUSDiode, U9

Micro USB A

DAT0...3ESD_DAT0...3B2B, JB1Through IO Expander, U4
CMDESD_CMDB2B, JB1Through IO Expander, U4
VDD3.3V_SDB2B, JB1Through IO Expander, U4
CLKESD_CLKB2B, JB1Through IO Expander, U4
DLTSD_CDFPGA Bank 3, U6Card detect.


Micro USB2.0 Socket

There is a micro USB2.0 Socket, J15 provided in order to communicate with the FTDI, U8.

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titleUSB2.0 Socket information

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Pin SchematicConnected toNotes
VCCUSB_VBUSB2B, JB3DataD+O2-D_PB2B, JB3Through Line Filter, L1L4
DataD-O2-D_NB2B, JB3Through Line Filter, L1

RJ45 LAN Socket

L4
VbusVBUSB2B, JB3


 USB A Socket

The SoM USB 2.0 signals are routed to a USB A socket (host)There is a RJ45 Ethernet LAN Socket, J2 connected to B2B, JB1 via 4x channels data receive and transmit.

PHY_MDI0
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titleRJ45 LAN USB A Socket information

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Pin SchematicConnected toNotes
2
Data+O2-D_PB2B,
JB1
JB3Through Line Filter, L1
Data-O2-D_
3PHY_MDI0_
NB2B,
JB14PHY_MDI1_PB2B, JB15PHY_MDI1_N
JB3Through Line Filter, L1
VCCUSB_VBUSB2B,
JB1
JB3
6PHY_MDI2_P


RJ45 LAN Socket

There is a RJ45 Ethernet LAN MagJack, J2 connected to B2B, JB1.

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Pin SchematicConnected toNotes
2PHY_MDI0_PB2B, JB1
3PHY_MDI0_NB2B, JB1
4PHY_MDI1_PB2B, JB1
5PHY_MDI1_NB2B, JB1
6PHY_MDI2_PB2B, JB1
7PHY_MDI2_NB2B, JB1
8PHY_MDI3_PB2B, JB1
9PHY_MDI3_NB2B, JB1
VCCETH-VCCB2B, JB1
Green LEDETH1_LED0Intel MAX 10, U6MAX10 Firmware dependent
Yellow LEDETH1_LED1Intel MAX 10, U6MAX10 Firmware dependent


Jumpers

There are three Jumpers provided to choose the CRUVI Extension power voltage.

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Test Points

you must fill the table below with group of Test Point which are indicated as TP in a schematic. If there is no Test Point remarked in the schematic, delet the Test Point section.

Example:

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Test PointSignalB2BNotes
10PWR_PL_OKJ2-120
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titleTest Points Information

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Test Point
Designator
Signal
SchematicConnected toNotes
TP13.3VRegulator, U1TP2VINVoltage Protection, U2TP4IOVRegulator, U3TP53.3VPower Switch, Q1TP6C5VINPower Switch, Q2

On-board Peripherals

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J14VCCIO_CCB2B, JB2CRUVI C
J16VCCIO_CBB2B, JB2CRUVI B
J17VCCIO_CAB2B, JB2CRUVI A


Pin Header

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DesignatorSchematicConnected toNotes
J3VBATB2B, JB1


Test Points

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you must fill the table below with group of Test Point which are indicated as TP in a schematic. If there is no Test Point remarked in the schematic, delet the Test Point section.

Example:

Test PointSignalB2BNotes
10PWR_PL_OKJ2-120

Notes :

In the on-board peripheral table "chip/Interface" must be linked to the corresponding chapter or subsection



Designator
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Test PointSignalConnected to
Chip/Interface
Notes
Intel MAX 10U6FTDIU8SDIO ExpanderU4EEPROMU10OscillatorU7LEDsD1...8