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titleBoard Overview


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  1. 4x5 module connectors
  2. Jumper J4 (VCCIOA)
  3. Jumper J7 (VCCA_SD)
  4. Dip swiches switches S2 and S3
  5. 6-pin PCIe ATX Power Connector
  6. micro USB  connector for FTDI USB to JTAG/UART bridge
  7. Push Reset push button
  8. Power LED
  9. Status LED
  10. top load microSD card cage
  11. Select Voltage VCCA_SD of 4x5 module bank where SD-Card is connected by Jumper J7 (1-2 →3.3V; 2-3 1.8V). Compare TRM of actually used 4x5 module.
    12. Select VCCIOA Voltage by setting J4 (1-2 →3.3V; 2-3 1.8V). If both FFA and FFB are not used any setting is ok. Do not leave open (communication of 4x5 module with TEF1002 CPLD is only possible with availabe VCCIOA)!

Power supply

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The input power supply must be mentioned.

Single 12V power supply with minimum current capability of 3A is recommended to power on the board via the 6-pin PCIe ATX connector. 

DIP-Switches and Push Buttons

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Explain all DIP switches functionality.

Select dip switch settings according to the attached 4x5 module and your needs

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. Compare setting with TRM of your module and table in TRM of TEF1002. Following a general configuration is shown.

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titleDIP Switches /Push Buttons

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DipSettingNote
S1
Push button configured by CPLD as reset

S2-1

OFF

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The choice OFF, ON, OFF selects 1.8V FMC_VADJ,

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which is a valid bank power for TE0720.

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S2-2

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ON

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S2-3OFF

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S2-4

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OFFSelects 4x5 module SOC/FPGA JTAG

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S2-5

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OFF

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S2-6OFF

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S2-7ONModule  power enable.

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S2-8

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OFF

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Extended power sequenzing (if implemented).

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S3-1OFF

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For Zynq modules: Primary Boot Mode SD/QSPI.

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OFF corresponds to boot from SD card.
S3-2OFF

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Overide automatic enable FMC_

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VADJ

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.  (1)(2)


(1) Set to ON for TE0720 because bank 34 has to be

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powered to start up. Therefore FMC VADJ has to be set to a valid value e.g. 1.

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8V (See S2-1 to S2-3).

(2) For TE0820 set to on to use CLK0 (VCCO 65). Therefore FMC VADJ has to be set to a valid value e.g. 1.8V (See S2-1 to S2-3).

Jumpers

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idComments

The input power supply must be mentioned.

Single 12V power supply with minimum current capability of 3A is recommended to power on the board. 

DIP-Switches and Push Buttons

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idComments

Explain all DIP switches functionality.

Explain all Jumpers functionality and connection.

For Jumper J7 compare TRM of actually used 4x5 module. The voltage of the bank where the SDIO signals reside has to selected. J4 selects the module bank voltage VCCIOA. It has to be selected in accordance with IO voltage of signals connected to FFA and FFB. If both FFA and FFB are not used any setting is ok. Do not leave open (communication of 4x5 module with TEF1002 CPLD is only possible with availabe VCCIOA)!There is a switch (S??) which is connected to RESET signal, it resets the system entirely.

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titleDIP Switches /Push ButtonsJumpers

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Signal
Jumper
DesignatorB2BActive Level

There is no DIPs on TExxxx. In case of TE0790 (XMOD) usage, see DIPs mode.

Jumpers

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Explain all Jumpers functionality and connection.

Short:
Power Rail3.3V1.8VRemark
J7VCCA_SD1-22-3Powers SDIO Levelshifter on 4x5 module side.
J4VCCIOA1-22-3Powers 4x5 bank, where FFA and FFB high speed signals are connected.
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DesignatorConnected toB2BNote
Boot_ROpen:


LEDs

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Explain all user LEDs functionality and connections.

There are three user LEDs which can be used for variant purposesfour LEDs on the board. Two of them are user LEDS not further described here. Compare corresponding table in TEF1002 TRM.

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DesignatorColorConnected toB2BActive LevelNote
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LED
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Connected to
Active Level
Function
Note
Notes
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D3
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3V3INPowerON when 3.3V generated from 12V input is up
D4SC CPLD U11, Pin C2StatusSC CPLD firmware dependent, for further description see firmware description.


JTAG/UART

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Explain JTAG or UART connection breifly.

JTAG (first FTDI port) and UART connections are available through mini USB connector.

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anchorTable_UART
titleUART

(second FTDI port) is available via MicroUSB. External JTAG Programmer is not needed.

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Connected to

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B2B Pin

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Reference Designs

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In this Section you must refer to the Reference Design (Test board) for the particular module.

For Example: TE0728 Reference Designs

Notes

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In this Section you must refer to the Resources Page for the particular module.

For Example: TE0728 Resources