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FPGA Board Hack

Upcycling - reuse (discarded objects or material) in such a way as to create a product of a higher quality or value than the original.

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  1. Cisco HWIC-3G-CDMA.(EP2C35F484C8) 5-10$
  2. https://github.com/MorriganR/c2hwic

  3. Cisco VWIC3-2MFT-T1/E1 (EP2S30F484C5N) 10-15$
  4. VWIC3-1MFT (EP2S15)

  5. NVIDIA PNY VCQFXSDIOPT2 (EP2SGX30CF780CSN) 15-20$
  6. SDI in/out, DVI in

  7. MM5453CN1G Micro Memory NVRAM 1GB (XC5VLX30T) 10-15$
  8. .

  9. HP 512MB FLASH BACKED WRITE CACHE (EP3C10F256C7N) 4$
  10. JTAG pinout:

  11. Comtech AHA AHA363PCIE0301G (Altera Arria GX) 10$
  12. .

  13. IBM BladeCenter KVM Feature Card 13N0842 (EP1C12F256I7) 5-10$
  14. RU http://www.nedopc.org/forum/viewtopic.php?f=68&t=18524

  15. Dell S2716DGR, etc (Altera Arria V GX 5AGXMA3D4F...) 35-55$
  16. eBay

    JTAG pinout:

  17. Napatech NT20X (xc4vfx100) 5-10$
  18. RU https://electronix.ru/forum/index.php?showtopic=137808

  • Stratix II - Cisco VWIC3-2MFT

    Occamlab04/12/2019 at 17:24 0 comments

    FPGA Device

    • Stratix II GX EP2S30F484C5N Device
    • 30K Programmable Logic Elements
    • M4K RAM blocks (128×36 bits) - 144
    • M-RAM blocks (4K×144 bits) - 1

    Configuration and Debug

    • JTAG - ??

    Memory

    • Samsung K7A803600B-PC16

    Switches, Buttons, LED, and 7-Segments

    • 4 LEDs on RG-45

    Power

    • 5V DC input

    Limitations

    • Quartus II Web Edition - 11.0sp1
    • Quartus II Subscription Edition - 13.0sp1

    Block Diagram

    qq

    X1_pinout

    RAM_pinout

  • Stratix II GX SDI board

    Occamlab04/10/2019 at 07:35 0 comments

    FPGA Device

    • Stratix II GX EP2SGX30CF780CSN Device
    • 30K Programmable Logic Elements
    • M4K RAM blocks (128×36 bits) - 144
    • M-RAM blocks (4K×144 bits) - 1
    • Transceiver data rate 600 Mbps to 6.375 Gbps

    Configuration and Debug

    • Serial Configuration Device EPCS16N on FPGA
    • JTAG

    Expansion I/O

    Display

    • DVI RX over Sil7181 (no datasheet)

    Switches, Buttons, LED, and 7-Segments

    • 3 LEDs
    • 8 Slide Switches

    Power

    • 12V DC input

    Limitations

    • Quartus II Web Edition - 11.0sp1
    • Quartus II Subscription Edition - 13.0sp1
    • It is impossible to find documentation on the Sil7181 chip.

    Block Diagram

    IC list:

    U1 GS2974A 4483E3 1052 GENNUM
    U2 IDT Q53VH25 7QG Z41104K
    U3 EL4511CUZ B1047BF4T
    U4 Silicon Image VastLane Sil7181CMHU-0 Q3F619.1-18 1111 AD01KX2
    U5 551MLF 1221868 1103
    U6 664G03LF 1415966 1112
    U7 ZGAH
    U8 M 834U 0496
    U9 (5-PIN)
    U10 (5-PIN)
    U11 EP2SGX30CF780CSN
    U12 EH11A 109N77
    U13 L1BH
    U14 527R-01LF 1814763 1114
    U15 EPCS16N 9911EV5 PHL101
    U16 431 (3-PIN)
    U17 6549CBZ V1052TS
    U501 EH11A 109N77
    U503 GS2978 4371E3 1048 GENNUM
    U504 GS2978 4371E3 1048 GENNUM

    Pinout

     EP2SGX30_sdi_hack.v

    module EP2SGX30_sdi_hack (
        input REFCLK0_B13, //148.5 MHz
        output GXBTX_0,
        output GXBTX_1,
        output SD_HD,
        output [2:0] LED,
        input [7:0] SW,
        output [15:0] DEBUG
    );
    endmodule
    

    EP2SGX30_sdi_hack.qsf

    set_location_assignment PIN_J1 -to REFCLK0_B13
    set_location_assignment PIN_J2 -to "REFCLK0_B13(n)"
    
    set_location_assignment PIN_E4 -to GXBTX_0
    set_location_assignment PIN_E5 -to "GXBTX_0(n)"
    set_location_assignment PIN_C4 -to GXBTX_1
    set_location_assignment PIN_C5 -to "GXBTX_1(n)"
    
    set_location_assignment PIN_C28 -to DEBUG[0]
    set_location_assignment PIN_D28 -to DEBUG[1]
    set_location_assignment PIN_D27 -to DEBUG[2]
    set_location_assignment PIN_E28 -to DEBUG[3]
    set_location_assignment PIN_F28 -to DEBUG[4]
    set_location_assignment PIN_F27 -to DEBUG[5]
    set_location_assignment PIN_G28 -to DEBUG[6]
    set_location_assignment PIN_G27 -to DEBUG[7]
    set_location_assignment PIN_H28 -to DEBUG[8]
    set_location_assignment PIN_J28 -to DEBUG[9]
    set_location_assignment PIN_J27 -to DEBUG[10]
    set_location_assignment PIN_K28 -to DEBUG[11]
    set_location_assignment PIN_K27 -to DEBUG[12]
    set_location_assignment PIN_L28 -to DEBUG[13]
    set_location_assignment PIN_M28 -to DEBUG[14]
    set_location_assignment PIN_M27 -to DEBUG[15]
    
    set_location_assignment PIN_B10 -to SW[0]
    set_location_assignment PIN_A10 -to SW[1]
    set_location_assignment PIN_C8 -to SW[2]
    set_location_assignment PIN_A9 -to SW[3]
    set_location_assignment PIN_B8 -to SW[4]
    set_location_assignment PIN_A12 -to SW[5]
    set_location_assignment PIN_A7 -to SW[6]
    set_location_assignment PIN_A8 -to SW[7]
    
    set_location_assignment PIN_AB9 -to LED[0]
    set_location_assignment PIN_AC9 -to LED[1]
    set_location_assignment PIN_AD10 -to LED[2]
    
    set_location_assignment PIN_AH7 -to SD_HD
    

    Pulse and Square wave Generator.

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