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FPGA Module Cyclone 10 LP - Lite

7 months ago 327
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

This is a FPGA module PCA based around the Cyclone 10 LP, breaking out to two Terasic / Altera standard 40-pin headers. It supports the Cyclone 10 LP devices 10CL016, 10CL040 and 10CL055 (using vertical migration). The board also supports USB 2.0 and Gigabit Ethernet Interfaces. The USB interface also doubles as a entry point for flash access without requiring an official JTAG programmer. This board is relatively low power (at least where Altera FPGAs are concerned), and can run from USB power.

The board also supports the low voltage variants of the Cyclone 10 LP devices through a simple change to the core regulator. Note that if using 1.0V as a core voltage, the Ethernet PHY will no longer be an option.

This board has finished all initial testing with a 40K Cyclone 10 LP placed. Both the USB and Ethernet PHYs have been verified to work correctly. All voltage rails and clocks are spot on as well. Configuration via JTAG, and Active Serial boot from flash are also functioning. This design is a success with only a single known issue!

In the future I'll be uploading a refernce project and publishing a full reference manual.

Known Issues:

  1. There is a jumper to select whether the board is powered by USB or from the external J1/J2 connectors. If this jumper is open and no power is supplied from the J1/J2 and USB is connected, it seems the board attempts to power through the USB PHY via the VCC_IO connection. This will damage the USB PHY if left in this state over time. This issue has been fixed in V1.1 of the PCB by connecting the USB PHY VCC_IO to the USB +3V3 rail rather than the board +3V3.

Documents

FPGA Banks 1-4

FPGA Banks 5-8

Power

USB and Config

Ethernet

GPIO Connectors

FPGA_Module_PCB

Functionals

FPGA_Module_PCB - Assembly

BOM

ID Name Designator Footprint Quantity
1 17K8 R31 0603 1
2 0R0 R61,R60 0603 2
3 120R R57 0603 1
4 120R R50,R49,R48,R46,R21,R9,R58 0603 7
5 10K2 R22,R28 0603 2
6 20K5 R23 0603 1
7 28K7 R24 0603 1
8 82K5 R25,R30 0603 2
9 169K R26,R29 0603 2
10 3K24 R27 0603 1
11 36K R33 0603 1
12 39K R32 0603 1
13 1M R59 0603 1
14 1K R45 0603 1
15 10K R43,R44 0603 2
16 550mV 5A D4,D2 DIODE_SCHOTTKY_40V_5A_B540C_FOOTPRINT 2
17 FERRITE_BEAD_0805 L9 0805_FOOTPRINT 1
18 RJ45_W_MAG_GBIT_936263508 J4 RJ45_W_MAG_GBIT_936263508_FOOTPRINT 1
19 1N4148W-7-F D5,D1 1N4148W-7-F_FOOTPRINT 2
20 150060_LED_0603_GREEN D6,D11 LED_0603_FOOTPRINT 2
21 CD74HC126 U3 CD74HC126_SOIC14_FOOTPRINT 1
22 HEADER_DIL_40 J2,J1 HEADER_DIL_40_BOX_FOOTPRINT 2
23 150060_LED_0603_BLUE D9,D10,D7,D8 LED_0603_FOOTPRINT 4
24 100n C7,C8,C48,C92,C90,C91,C93,C94,C95,C96,C11,C12,C13,C16,C17,C18,C19,C31,C89,C58,C82,C73,C74,C75,C37,C38,C1,C2,C39,C40,C41,C42,C43,C44,C45,C46,C47,C76,C77,C57,C51,C56,C9,C55,C52,C53,C97,C98,C99,C100,C101,C102,C103,C104 0402 54
25 1u C70,C71,C72,C78,C69 0402 5
26 10p C110,C54,C22 0402 3
27 10n C85,C84,C83,C109,C5,C25 0402 6
28 27n C34,C105 0402 2
29 1n5 C33,C20 0402 2
30 100p C21 0402 1
31 47n C79,C80,C86,C81 0402 4
32 18p C4,C3 0402 2
33 150060_LED_0603_RED D3 LED_0603_FOOTPRINT 1
34 CRYSTAL_ABM8G 12MHz X2 CRYSTAL_ABM8G_FOOTPRINT 1
35 10K R55,R35,R53,R4,R3,R1,R39,R56,R38,R13 0402 10
36 0R0 R51,R52 0402 2
37 12K R40,R41 0402 2
38 24R R54,R37 0402 2
39 27R R47 0402 1
40 100R R42 0402 1
41 OPT R36,R34,R16 0402 3
42 4K7 R8,R7,R20,R18,R17,R19 0402 6
43 220R R6,R5 0402 2
44 1K R15,R10,R12,R11,R14 0402 5
45 2K R2 0402 1
46 4u7 60mohm L6 SUMIDA_INDUCTOR_0530CDMCC 1
47 3u3 38mohm L5 SUMIDA_INDUCTOR_0530CDMCC 1
48 USB_PWR JP1 JUMPER_FOOTPRINT 1
49 150060_LED_0603_YELLOW D12 LED_0603_FOOTPRINT 1
50 47u C59,C61,C60,C35,C63,C29,C62,C28,C30 0805 9
51 100u C23,C24,C26 0805 3
52 OSCILLATOR_SIT2001B X3 OSCILLATOR_SIT2001B_FOOTPRINT 1
53 CRYSTAL_TSX3225 25MHz X1 CRYSTAL_TSX3225_FOOTPRINT 1
54 TPS54331_POWERPAD U7,U10 TPS54331_POWERPAD_SOIC_FOOTPRINT 2
55 93LC56BT_SOT23-6 U5 93LC56BT_SOT23-6_FOOTPRINT 1
56 4u7 C66,C122,C119,C116,C65,C6,C10,C113,C68,C14,C67,C15 0603 12
57 10n C124 0603 1
58 22u C50,C49,C27 0603 3
59 10u C87,C36,C32,C88,C125 0603 5
60 220R L4,L1,L3,L2 0603_FOOTPRINT 4
61 30R L8,L7 0603_FOOTPRINT 2
62 FERRITE_BEAD_0603 L11,L10 0603_FOOTPRINT 2
63 MT25QL128ABA U4 MT25QL128ABA_W7_FOOTPRINT 1
64 USB_TYPE_B_67068-8000 J3 USB_TYPE_B_67068-8000_FOOTPRINT 1
65 TPS73701DCQ U11 TPS73701DCQ_FOOTPRINT 1
66 HEADER_DIL_10 J5 HEADER_DIL_10_FOOTPRINT 1
67 KSZ9031 U6 KSZ9031_FOOTPRINT 1
68 CYCLONE10LP_16K_40K_55K_F484 U1 CYLONE10LP F484 FOOTPRINT 1
69 FT232H U2 FT232H_LQFP48_FOOTPRINT 1

Attachments

Filename Download
2K Serial EEPROM - 21794G.pdf
Box Header - 11091.pdf
Crystal - 12MHz - ABM8G.pdf
Crystal - 25MHz - TSX-3225_en.pdf
Crystal - 100MHz - SiT2001B-datasheet_0.pdf
Cyclone 10LP - c10lp-51001.pdf
Cyclone 10LP - c10lp-51002.pdf
Cyclone 10LP - c10lp-51003.pdf
Cyclone 10LP Design Guidelines - an800.pdf
Cyclone 10LP Package - 04r00416-03.pdf
Cyclone 10LP Pin Connection Guidelines - pcg-01021.pdf
DC-DC Regulator - tps54331.pdf
Ethenet Gigabit PHY - ksz9031mnx.pdf
Linear Regulator - tps737.pdf
NOR Flash - MT25Q_QLHS_L_128_ABA_0.pdf
Quad Three State Buffer - cd74hct126.pdf
RJ45_w_magnetics_936263508_sd.pdf
USB FTDI - DS_FT232H.pdf
Schematic_FPGA Module Cyclone 10 LP - Lite_20200117151214.pdf
PCB_FPGA_Module_PCB - Assembly Top.pdf
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