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  1. 5V barrel jack, J12
  2. RJ-45 Gigabit Ethernet MegJack, J3
  3. RJ-45 10/100-BaseT Ethernet MegJack, J4
  4. RJ-45 10/100-BaseT Ethernet MegJack, J5
  5. VG96 connector placeholder, J9
  6. XMOD (TE0790) header, JB3
  7. 2-pin header for VBAT-IN supply-voltage, J2
  8. 2x6 pin header for setting VCCIO_33, J6
  9. 2x6 pin header for setting VCCIO_13, J7
  10. MicroSD Card socket, J1
  11. Red LED, D1
  12. Push Button, S1
  13. Micro USB2.0 B Receptacle
  14. VG96 connector placeholder, J8
  15. B2B Connector, JB1
  16. B2B Connector, JB2
  17. 4-bit DIP-switch, S2

Initial Delivery State

Storage device name

Content

Notes

Configuration EEPROM, U1

Empty

Not programmed
Configuration EEPROM, U2EmptyNot programmed

Table 1: Initial delivery state of programmable devices on the module.

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Following table gives a summary of the available I/O's, interfaces and LVDS-pairs of the B2B connectors JB1 and JB2:

VG96 Connector DesignatorCount of IO'sCount of LVDS-pairsAvailable VCCIO'sInterfacesNotes
JB172481.8V, 2.5V--
JB2645VCCIO_13, VCCIO_33
3.3V

I²C,
SD IO,
UART,
USB2.0,
2x 10/100-BaseT Ethernet,
GbE MDI and SGMII,
JTAG

The 5 LVDS-pairs on connector JB2 have
the prefix 'DISP' in the schematic net names.


The I²C, SD IO and the UART interface pins are connected
to MIO-pins of the mounted Zynq-SoM, so this pins can also be
used for user and general purposes.

Table 2: General overview of PL I/O signals and SoM's interfaces connected to the B2B connectors.

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Following table gives a summary of the pin-assignment, available interfaces and functional IO's of the VG96 connectors J8 and J9:

VG96 ConnectorCount of IO'sCount of LVDS-pairsInterfacesSoM Control SignalsNotes
J87248---
J9645

I²C
GbE SGMII

'NRST_IN', pin J9-A29

Drive to ground (Push Button S1, JB3-11 (G) on XMOD header) to reset the SoM. 1)
'NRST_OUT', pin J9-B30Incoming reset signal from SoM's watchdog (implemented on SoM's SC CPLD). 1)
'BOARD_STAT', pin J9-B32Frequently flipping signal indicating running SoM. Routed also to XMOD Header, pin JB3-9 (E).
'BOOT_MODE1', pin J9-C31Bootmode pin 1, use in conjunction with Bootmode pin 2.
'BOOT_MODE2', pin J9-C32Bootmode pin 2, use in conjunction with Bootmode pin 1.


Table 3: General overview of PL I/O signals, SoM's interfaces and control signals  connected to the VG96 connectors.

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JTAG access to the mounted SoM is provided through B2B connector JB2 and is also routed to the XMOD header JB3. With the TE0790 XMOD USB2.0 to JTAG adapter, the Zynq chip on the mounted SoM can be programed via USB2.0 interface.

JTAG Signal

B2B Connector Pin

XMOD Header JB3Note
TCKJB2-119JB3-4-
TDIJB2-115JB3-10-
TDOJB2-117JB3-8-
TMSJB2-113JB3-12-
JTAGSELJB2-111-Select SoM's programming mode on DIP-switch S2-1.

Table 4: JTAG interface signals.

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UART interface is available on B2B connector JB2. With the TE0790 XMOD USB2.0 adapter, the UART signals can be converted to USB2.0 interface signals:

UART Signal Schematic NameB2BXMOD Header JB3Note
USART0_RXJB2-94JB3-7UART receive line
USART0_TXJB2-96JB3-3UART transmit line

Table 5: UART interface signals.

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Two I²C interfaces are provided on B2B connector JB2. I²C0 interface is connected to the Configuration EEPROMs U1 and U2 and is dedicated to these on-board peripherals. Interface I²C1 is routed to the VG96 connector J9 and is available to the user for general purposes:

I²C Signal Schematic NameB2BConnected toNote
I2C0_SDAJB2-90EEPROMs U1, U2I²C data line
I2C0_SCLJB2-92EEPROMs U1, U2I²C clock line
I2C1_SDAJB2-93J9-A30I²C data line
I2C1_SCLJB2-95J9-A31I²C clock line

Table 6: I²C interface signals.

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The SD IO interface of the SoM's Zynq chip (MIO-bank) is routed to the on-board MicroSD Card socket J1. By this interface, the Zynq chip can be booted from an inserted MicroSD Card:

SD IO Signal Schematic NameB2BConnected toNote
ESD_DAT0JB2-108J1-7SD IO data
ESD_DAT1JB2-110J1-8SD IO data
ESD_DAT2JB2-100J1-1SD IO data
ESD_DAT3JB2-102J1-2SD IO data
ESD_CLKJB2-106J1-5SD IO clock
ESD_CMDJB2-104J1-3SD IO command
MIO0JB2-87J1-9Card Detect signal

Table 7: SD IO interface signals.

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Following table gives an overview of the USB2.0 interface signals:

USB2.0 Signal Schematic NameB2BConnected toNote
OTG-D_N

JB2-103

J11-2, (J10-2)USB2.0 data
OTG-D_PJB2-101J11-3, (J10-3)USB2.0 data
OTG-IDJB2-109J11-4Ground this pin for A-Device (host),  left floating this pin for B-Device (peripheral).
VBUS_V_ENJB2-97U3, pin 4Enable USB-VBUS.
USB-VBUSJB2-107J11-1, (J10-1)USB supply voltage in Host mode.
USB_OCJB2-48, J9-B29U3, pin 5USB-VBUS over current signal: current-limit threshold exceeded by the connected USB device in USB Host mode.

Table 8: USB2.0 interface signals and connections.

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The TEB0729 Carrier Board is fitted with one RJ-45 Gigabit Ethernet Magnetic jack J3. The MegJack has two integrated LEDs (both green), its signals are routed as MDI (Media Dependent Interface) to the B2B connector JB2, where they can be accessed by the GbE PHY transceiver of the mounted SoM:

GbE PHY Signal Schematic NameB2BConnected toNotes
PHY_MDI0_P

JB2-84

J3-2 -
PHY_MDI0_NJB2-82J3-3-
PHY_MDI1_PJB2-78J3-4-
PHY_MDI1_NJB2-76J3-5-
PHY_MDI2_PJB2-72J3-6-
PHY_MDI2_NJB2-70J3-7-
PHY_MDI3_PJB2-66J3-8-
PHY_MDI3_NJB2-64J3-9-
PHY_LED0JB2-59Green MegJack J3 LED-
PHY_LED1JB2-57Green MegJack J3 LED-

Table 9: GbE interface signals and connections.


For the same GbE transceiver PHY on the mounted SoM, on the Carrier Board is also a SGMII (Serial Gigabit Media Independent Interface) available. The SGMII pins are available on VG96 connector:

GbE PHY Signal Schematic NameB2BConnected toNotes
SIN_P

JB2-52

J9-A16 -
SIN_NJB2-54J9-A17-
SOUT_PJB2-58J9-A19-
SOUT_NJB2-60J9-A20-

Table 10: GbE SGMII signals and connections.

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The TEB0729 Carrier Board is also fitted with two additional RJ-45 MegJacks providing 10/100-BaseT Ethernet interfaces. This interfaces are routed to the B2B connector JB2

10/100-BaseT PHY Signal Schematic NameB2BConnected toNotes
ETH1_RX_P

JB2-26

J4-3 -
ETH1_RX_NJB2-28J4-6-
ETH1_TX_PJB2-20J4-1-
ETH1_TX_NJB2-22J4-2-
ETH1_CTREFJB2-30J4-4, J4-5Centre Tap Reference point
ETH1_LED0JB2-34Yellow MegJack J4 LED-
ETH1_LED1JB2-32Green MegJack J4 LED-




ETH2_RX_PJB2-8J5-3-
ETH2_RX_NJB2-10J5-6-
ETH2_TX_PJB2-2J5-1-
ETH2_TX_NJB2-4J5-2-
ETH2_CTREFJB2-18J5-4, J5-5Centre Tap Reference point
ETH2_LED0JB2-16Yellow MegJack J5 LED-
ETH2_LED1JB2-14Green MegJack J5 LED-

Table 11: 10/100-BaseT Ethernet interfaces signals and connections.

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Following table describes the signals and interfaces of the XMOD header JB3:

JB3 pinSignal Schematic Net NameB2BNote
C (pin 4)TCKJB2-119 -
D (pin 8)TDOJB2-117 -
F (pin 10)TDIJB2-115 -
H (pin 12)TMSJB2-113 -
A (pin 3)USART0_TXJB2-96 -
B (pin 7)USART0_RXJB2-94 -
E (pin 9)BOARD_STATJB2-112also connected to VG96 connector pin J9-B32
G (pin 11)NRST_INJB2-89also connected to VG96 connector pin J9-A29

Table 12: XMOD header signals and connections.

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Table below describes DIP-switch S2 settings for configuration of the mounted SoM:

DIP-switches S2Signal Schematic Net NameFunctionNote
S2-1JTAGSEL

Select Zynq chip or SC CPLD programming of mounted SoM

on DIP-switch S2-1.

:

OFF:  Zynq chip programming.
ON:    SC CPLD programming

Depends also on SoM's SC CPLD firmware configuration.
S2-2BOOT_MODE1Select first bit of Zynq
chips bootmode
chip boot mode codeRefer to TE0729 TRM for detailed information about boot modes.
S2-3BOOT_MODE2Select second bit of Zynq
chips bootmode
chip boot mode code-
S2-4xxnot used

Table 13: DIP-Switch S2 SoM configuration settings.

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Following table describes how to configure the VCCIO of the SoM's banks with jumpers:

VCCIO
vs. voltage levels
VCCIO_13VCCIO_33Note
1.8VJ7:1-2J6:1-2-
2.5VJ7: 3-4J6:3-4-
3.3VJ7: 5-6J6: 5-6-

Table 14: VCCIO jumper settings.

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The Carrier Board's push button S1 is connected to the 'NRST_IN' signal of the mounted SoM. The function of the button is to trigger a reset of the mounted SoM by driving the reset-signal 'NRST_IN' to ground.

On-board LEDs

LED ColorConnected toDescription and Notes
D1Red'MIO9', JB2- 88user LED

Table 15: On-board LEDs.

Power and Power-On Sequence

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The maximum power consumption of a module mainly depends the Carrier Board depends mainly on the mounted SoM's FPGA design running on the FPGAZynq chip.

Xilinx provide a power estimator excel sheets to calculate power consumption. It's also possible to evaluate the power consumption of the developed design with Vivado. See also Trenz Electronic Wiki FAQ.

Power InputTypical Current
5VINTBD*

Table 16: Typical power consumption.

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Figure : Module power-on diagram.

Power Rails

Module Connector (B2B) DesignatorVCC / VCCIODirectionPinsNotes
JB1

VIN33

Out

Pin 1, 2, 3, 4, 5, 6

3.3V module supply voltage
VCCIO_13OutPin 101, 102PL IO-bank VCCIO
VCCIO_33OutPin 29, 30PL IO-bank VCCIO
3.3VInPin 65, 66voltage output from module
JB2

1.8V

In

Pin 49

voltage output from module
2.5VInPin 13voltage output from module
USB-VBUSOutPin 107USB Host supply voltage
VBAT_INOutPin 118RTC buffer voltage

Table 17: Power pin description of B2B Module Connector.


Jumper / Header DesignatorVCC / VCCIODirectionPinsNotes
J6VCCIO_33OutPin 2, 4, 6-
1.8VIn5-
2.5VIn3-
3.3VIn1-
J7

VCCIO_13

OutPin 2, 4, 6-
1.8VIn5-
2.5VIn3-
3.3VIn1-

Table 18: Power Pin description of VCCIO selection jumper pin header.


Main Power Jack and Pins DesignatorVCC / VCCIODirectionPinsNotes
J125VINIn

-

-
J95VINInPin A1, A2'5VIN' power supply to the Carrier Board as alternative to J12

Table 19: Main Power jack and pins description.


Peripheral Socket DesignatorVCC / VCCIODirectionPinsNotes
J10USB-VBUSOutPin 1-
J11USB-VBUSOutPin 1-
J1VIN33OutPin 4MikroSD Card socket VDD

Table 20: Power pin description of peripheral connector.


XMOD Header DesignatorVCC / VCCIODirectionPinsNotes
JB33.3V-Pin 5not connected
VIOInPin 6connected to VIN33

Table 21: Power pin description of XMOD/JTAG Connector.

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NB! Note that here we look at the module as a whole, so you just can't rely only on junction temperature or max voltage of particular SoC or FPGA chip on the module. See examples in the table below.

 Module VariantFPGA / SoC

Operating Temperature

Temperature Range
TE0710-02-35-2CFXC7A35T-2CSG324C0°C to +70°CCommercial
TE0715-04-30-3EXC7Z030-3SBG485E0°C to +85°CExtended
TE0841-01-035-1IXCKU035-1SFVA784I–40°C to +85°CIndustrial
........

Table : Module variants.

Technical Specifications

Absolute Maximum Ratings

Parameter

MinMax

Units

Reference Document

VIN supply voltage

  

V

-

Storage temperature

 

 

°C

-

Table : Module absolute maximum ratings.

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Recommended Operating Conditions

ParameterMinMaxUnitsReference Document
VIN supply voltage    
Operating temperature    

Table : Module recommended operating conditions.

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Hardware Revision History

DateRevision

Notes

PCNDocumentation Link
-

01

Prototypes

  





Table : Module hardware revision history.

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Date

Revision

Contributors

Description

Page info
modified-date
modified-date
dateFormatyyyy-MM-dd



Ali Naseriinitial document

Table : Document change history.

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