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Robei Octagonal Board

01/14/2022 Views:69
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Robei Octagonal board is a FPGA design and education board, with edge to edge size 68x68mm (tiny), which contains:

1. Xilinx FPGA Zynq-7010/7020

2. Two DDR3 memory

3. FTDI USB to Jtag Chip

4. TF booth(for PS use)

5. HDMI

6. Dual W25Q128 Flash, one for PS, one for PL

7. NRF2401 WIFI module

8. 8 LEDs

9. Two Type C USB Interface

10. Four 20 Pins DIP with 2.0mm pin pitch

11. Two buttons

 

 

    • GPIO-J3

      GPIO-J4

      Index

      Pin

      Remarks

      Index

      Pin

      Remarks

      1

      U14

       

      1

      F19

       

      2

      U15

       

      2

      F20

       

      3

      T14

       

      3

      D19

       

      4

      T15

       

      4

      D20

       

      5

      T16

       

      5

      C20

       

      6

      U17

       

      6

      B20

       

      7

      V17

       

      7

      B19

       

      8

      V18

       

      8

      A20

       

      9

      VCC

      5.0V

      9

      VCC

      5.0V

      10

      GND

      Ground

      10

      GND

      Ground

      11

      GND

      Ground

      11

      GND

      Ground

      12

      VCC

      5.0V

      12

      VCC

      5.0V

      13

      U18

       

      13

      E18

       

      14

      U19

       

      14

      E19

       

      15

      T17

       

      15

      E17

       

      16

      R18

       

      16

      D18

       

      17

      N17

       

      17

      F16

       

      18

      P18

       

      18

      F17

       

      19

      T20

       

      19

      H15

       

      20

      U20

       

      20

      G15

       

      GPIO-J5

      GPIO-J6

      Index

      Pin

      Remarks

      Index

      Pin

      Remarks

      1

      N20

       

      1

      T11

       

      2

      P20

       

      2

      T10

       

      3

      M17

       

      3

      U12

       

      4

      M18

       

      4

      T12

       

      5

      M19

       

      5

      W13

       

      6

      M20

       

      6

      V12

       

      7

      L19

       

      7

      V13

       

      8

      L20

       

      8

      U13

       

      9

      VCC

      5.0V

      9

      VCC

      5.0V

      10

      GND

      Ground

      10

      GND

      Ground

      11

      GND

      Ground

      11

      GND

      Ground

      12

      VCC

      5.0V

      12

      VCC

      5.0V

      13

      K19

       

      13

      Y14

       

      14

      J19

       

      14

      W14

       

      15

      H16

       

      15

      W15

       

      16

      H17

       

      16

      Y16

       

      17

      G17

       

      17

      V15

       

      18

      G18

       

      18

      Y17

       

      19

      G19

       

      19

      W16

       

      20

      G20

       

      20

      V16

       

      LED

      SPI FLASH(W25Q128)

      Index

      Pin

      Remarks

      Index

      Pin

      Remarks

      D12

      R19

       

      /CS

      V5

      Chip Select

      D13

      T19

       

      SCK

      T9

      Clock

      D14

      W20

       

      SDI

      V7

      Input

      D15

      V20

       

      SDO

      W11

      Output

      D16

      G14

       

      /WP

      Y11

       

      D17

      J18

       

      /HOLD

      Y8

       

      D18

      Y18

       

      nRF24L01

      D19

      Y19

       

      Index

      Pin

      Remarks

      HDMI

      CSN

      Y13

       

      Index

      Pin

      Remarks

      SCK

      V11

       

      CEC

      J15

       

      MOSI

      V10

       

      SCL

      J20

       

      MISO

      V6

       

      SDA

      H20

       

      IRQ

      W6

       

      HPD

      M14

       

      CE

      Y12

       

      CLK-

      K18

       

      SW5 Switch

      CLK+

      K17

       

      Index

      Pin

      Remarks

      D0-

      J14

       

      1

      Y7

       

      DO+

      K14

       

      2

      Y6

       

      D1-

      J16

       

      3

      Y9

       

      D1+

      K16

       

      SW1 Switch

      D2-

      L15

       

      Index

      Pin

      Remarks

      D2+

      L14

       

       

      W9

      0 when press

      Crystal Oscillator

       

       

       

      Index

      Pin

      Remarks

       

       

       

       

      N18

      33.333MHz

       

       

       



       

    • Start Mode

 

SW4 Switch

Start

1

2

3

JTAG

0

0

0

QSPI

1

0

0

SD

1

1

0

 

Click here to download Robei Version Constrain

Purchase Robei Octagonal Board: 

http://robei.com/purchase.php?action=octagonal


 
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