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Scroll Title
anchorFigure_OV_BD
titleTEI0016 block diagram


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The FPGA configuration for Intel MAX 10 FPGAs can be stored through JTAG interface either in external configuration device (SPI Flash QSPI flash memory U5) or on the FPGA itself since the Intel MAX 10 FPGA offers non-volatile memory on chip. The FPGA configuration is loaded from the non-volatile memory when the board is powered up.

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Scroll Title
anchorTable_OBP_SDRAM
titleSDRAM interface IOs and pins

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SDRAM I/O Signals

Signal Schematic Name

Connected toNotes
Address inputs

A0 ... A13

bank 3-
Bank address inputs

BA0 / BA1

bank 3

-
Data input/output

DQ0 ... DQ15

bank 6

-
Data mask

DQM0 ... DQM1

bank 6

-
ClockCLKbank 3-
Control Signals

CS

bank 3

Chip select

CKE

bank 3

Clock enable

RAS

bank 3

Row Address Strobe

CAS

bank 3

Column Address Strobe

WEbank 3Write Enable


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Scroll Title
anchorTable_OBP_LED
titleOn-board Push Buttons

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DesignatorConnected toFunctionalityNote
S1RESETGeneral reset
S2USER_BTNUser push buttonConnected to FPGA Bank 8.


Clock Sources

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titleOsillators

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Clock SourceSchematic NameFrequencyNote
Microchip MEMS Oscillator, U7CLK12M12.00 MHz

Connected to FTDI FT2232 U3, pin 3.

Connected to FPGA SoC bank 2, pin H6.


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Scroll Title
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titleRecommended operating conditions.

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SymbolsMinMaxUnitReference Document
VIN supply voltage (5.0V nominal)4.755.25V
Analog input voltage on amplifier U12 pin 1 (CHCH1-), 10 (CHCH1+)-1010V
T_OP0+70°CW9864G6JT-6 datasheet


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