Difference between revisions of "QM Tech Cyclone V FPGA Board"
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[[File:CycloneV_SDRAM.png]] | [[File:CycloneV_SDRAM.png]] | ||
| − | === SDRAM Pins === | + | ==== SDRAM Pins ==== |
* sdRamClk = PIN_BANK_3B_AB11 | * sdRamClk = PIN_BANK_3B_AB11 | ||
| Line 44: | Line 44: | ||
* n_sdRamCe = PIN_BANK_3B_AB5 | * n_sdRamCe = PIN_BANK_3B_AB5 | ||
* n_sdRamRas = PIN_BANK_3B_AB6 | * n_sdRamRas = PIN_BANK_3B_AB6 | ||
| − | * n_sdRamWe = | + | * n_sdRamWe = PIN_BANK_3A_W9 |
* sdRamAddr[0] = PIN_BANK_3B_P8 | * sdRamAddr[0] = PIN_BANK_3B_P8 | ||
* sdRamAddr[1] = PIN_BANK_3A_P7 | * sdRamAddr[1] = PIN_BANK_3A_P7 | ||
Revision as of 14:13, 9 August 2020
- QMTECH Altera Intel FPGA Core Board Cyclone V CycloneV 5CEFA2F23 SDRAM
- On-Board FPGA: 5CEFA2F23I7N
- On-Board FPGA external crystal frequency: 50MHz
- 5CEFA2F23 has rich RAM resource up to 1,760Kb
- 5CEFA2F23 has 25K logic cells
- On-Board Micron MT25QL128A SPI Flash, 16M bytes for user configuration code
- On-Board Winbond 32MB SDRAM, W9825G6KH-6
- On-Board 3.3V power supply for FPGA by using MP2315 wide input range DC/DC
- 5CEFA2F23 core board has two 64p, 2.54mm pitch headers for extending 108 user IOs. All 108 user IOs are precisely designed with length matching
- 5CEFA2F23 core board has 3 user switches
- 5CEFA2F23 core board has 2 user LEDs
- 5CEFA2F23 core board has JTAG interface, by using 10p, 2.54mm pitch header
- 5CEFA2F23 core board PCB size is: 6.7cm x 8.4cm
- Default power source for board is: 1A@5V DC, the DC header type: DC-050, 5.5mmx2.1mm
Contents
FPGA
5CEFA2F23 FPGA Resources
LEDs/Switches
- Power LED - D4 (On when 5V is applied)
- User LED - LED_D5 - FPGA Pin_D17
- KEY0 - SW1 - FPGA Pin_AB13
- RESET_N- SW2 - FPGA PIN_V16
- nCONFIG - SW3 - FPGA PIN_A4
- JP5 - 5V
SDRAM
SDRAM Pins
- sdRamClk = PIN_BANK_3B_AB11
- sdRamClkEn = PIN_BANK_3B_V9
- n_sdRamCas = PIN_BANK_3B_AA7
- n_sdRamCe = PIN_BANK_3B_AB5
- n_sdRamRas = PIN_BANK_3B_AB6
- n_sdRamWe = PIN_BANK_3A_W9
- sdRamAddr[0] = PIN_BANK_3B_P8
- sdRamAddr[1] = PIN_BANK_3A_P7
- sdRamAddr[2] = PIN_BANK_3B_N8
- sdRamAddr[3] = PIN_BANK_3A_N6
- sdRamAddr[4] = PIN_BANK_3A_U6
- sdRamAddr[5] = PIN_BANK_3A_U7
- sdRamAddr[6] = PIN_BANK_3A_V6
- sdRamAddr[7] = PIN_BANK_3A_U8
- sdRamAddr[8] = PIN_BANK_3A_T8
- sdRamAddr[9] = PIN_BANK_3A_W8
- sdRamAddr[10] = PIN_BANK_3A_R6
- sdRamAddr[11] = PIN_BANK_3B_T9
- sdRamAddr[12] = PIN_BANK_3B_Y9
- sdRamAddr[13] = PIN_BANK_3A_T7
- sdRamAddr[14] = PIN_BANK_3B_P9
- sdRamData[0] = PIN_BANK_3B_AA12
- sdRamData[1] = PIN_BANK_3B_Y11
- sdRamData[2] = PIN_BANK_3B_AA10
- sdRamData[3] = PIN_BANK_3B_AB10
- sdRamData[4] = PIN_BANK_3B_Y10
- sdRamData[5] = PIN_BANK_3B_AA9
- sdRamData[6] = PIN_BANK_3B_AB8
- sdRamData[7] = PIN_BANK_3B_AA8
- sdRamData[8] = PIN_BANK_3B_U10
- sdRamData[9] = PIN_BANK_3B_T10
- sdRamData[10] = PIN_BANK_3B_U11
- sdRamData[11] = PIN_BANK_3B_R10
- sdRamData[12] = PIN_BANK_3B_R11
- sdRamData[13] = PIN_BANK_3B_U12
- sdRamData[14] = PIN_BANK_3B_R12
- sdRamData[15] = PIN_BANK_3B_P12
