8 layers90 × 120.4 mm
Ecp5-dc scm
antmicro/ecp5-dc-scm
Experimental Lattice ECP5-driven Data Center Security Communication Module
506 parts23Apache-2.0
8 layers90 × 120.4 mm
Artix dc scm
antmicro/artix-dc-scm72Experimental Xilinx Artix-7 driven Data Center Security Communication Module
- Size
- 90 × 120.4 mm
- Copper layers
- 8
- Thickness
- 1.6 mm
- Parts
- 546
- Nets
- 701
- Pads
- 2,468
- Tracks, vias
- 12,682, 1,558
- Pours
- 53
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 15 Dec 2020
- Updated
- 11 Dec 2025
Overview
Artix dc scm is an open-source printed circuit board by antmicro, from the antmicro/artix-dc-scm repository on GitHub, published under the Apache-2.0 licence. It is an 8-layer board of 90 × 120.4 mm with 546 parts on 701 nets, routed with 12,682 tracks and 1,558 vias.
It is built around the USB3300-EZK-TR, KSZ9031RNXCA and TPS62823DLCT, with the W25Q32JWSSIQ, FT4232HQ-TRAY and ASEMB-24.000MHZ-LC-T among its other parts. Its parts include 253 capacitors, 193 resistors, 22 ICs, 13 diodes and 11 transistors. It belongs with the fPGA and programmable logic boards and the FPGA and CPLD boards of this library.
Main components
12
USB3300-EZK-TR
QFN-32-EP(5x5)-40℃~+85℃ 3V~3.6V 480Mbps 54.7mA 83uA Transceiver USB 2.0 QFN-32-EP(5x5) USB Converters ROHSMicrochip TechnologyUSB Converters
KSZ9031RNXCA
QFN-48-EP(7x7)0℃~+70℃ 1.2V、1.8V、2.5V、3.3V 10BASE-T、100BASE-TX、1000BASE-T 10Mbit/s、100Mbit/s、1Gbit/s 4 PHY Transceiver RGMII QFN-48-EP(7x7) Ethernet Transceivers ROHSMicrochip TechnologyEthernet Transceivers
TPS62823DLCT
VSON-8(1.5x2)-40℃~+125℃@(TJ) 1 2.2MHz 2.4V~5.5V 3A 4uA 600mV~4V Adjustable Buck Built-in Overcurrent Protection、Light load efficient mode、Output discharge、Operating status indication、Cycle-by-cycle current limiting、Hiccup current limiting Step-down type Yes VSON-8(1.5x2) DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
W25Q32JWSSIQ
SOIC-8-208mil-40℃~+85℃ 1.7V~1.95V 100,000 cycles 10uA 133MHz 20 Years 32Mbit 800us Power-on reset、Hardware write protection、Software write protection、Write enable latch、Absolute write protection SPI SOIC-8-208mil NOR FLASH ROHSWinbond ElecNOR FLASH
FT4232HQ-TRAY
QFN-64-EP(9x9)-40℃~+85℃ 3V~3.6V USB to UART QFN-64-EP(9x9) USB Converters ROHSFTDIUSB Converters
ASEMB-24.000MHZ-LC-T
SMD3225-4P-40℃~+85℃ 1.8V~3.3V 16mA 24MHz CMOS ±50ppm SMD3225-4P Programmable Oscillators ROHSAbraconProgrammable Oscillators
AS4C256M16D3LC-12BCN
FBGA-96(7.5x13.5)0℃~+95℃ 1.283V~1.45V 4Gbit 933MHz Auto precharge function、Data mask function、Dynamic on-chip termination、ZQ calibration function、Asynchronous reset function、Write leveling function DDR3L SDRAM FBGA-96(7.5x13.5) DDR SDRAM ROHSAlliance MemoryDDR SDRAM
LM3881MM
VSSOP-8-40℃~+125℃@(Tj) 2.7V~5.5V 3 80uA No No Open Drain Sequence Generator VSSOP-8 Supervisor and Reset ICs ROHSTexas InstrumentsSupervisor And Reset ICs
LSF0108RKSR
VQFN-20(2.5x4.5)-40℃~+125℃ 1 1.8V~5.5V 8 950mV~4.5V Auto Direction Detection Bidirectional Push-Pull、Open-drain VQFN-20(2.5x4.5) Translators, Level Shifters ROHSTexas InstrumentsTranslators, Level ShiftersMTFC16GAPALNA-AIT
-- EEPROM ROHSMicron TechEEPROMAMJMEFB-100.0000T
SMD3225-4PSMD3225-4P Programmable Oscillators ROHSAbraconOscillators
ERJ2GE0R00X
0402-100ppm/℃~+600ppm/℃ -55℃~+155℃ 0Ω 100mW Thick Film Resistor 0402 Chip Resistor - Surface Mount ROHSPanasonicChip Resistor - Surface Mount
README
README.mdArtix DC-SCM
Copyright (c) 2020-2025 Antmicro
Overview
This repository contains design files for an open-source Baseboard Management Controller (BMC) module based on the Xilinx Artix-7 FPGA family, designed in accordance with the Data Center Secure Control Module (DC-SCM) specification of Open Compute Project (OCP).
The design files were prepared in KiCad 9.x.
Repository structure
The main repository directory contains KiCad PCB project files, a LICENSE and README. The remaining files are stored in the following directories:
img- contains graphics for this README
Key Features
- Artix-7 FPGA - XC7A100T-FGG484
- DC-SCI standard 168-pin 4C+ edge connector
- On-board DDR3 DRAM (AS4C256M16D3) and eMMC (MTFC16GAPALNA-AIT)
- 4x SPI FLASH memory
- Gigabit Ethernet over KSZ9031RNXCA PHY
- JTAG connector
- Host and client USB (over USB3300-EZK-TR PHY)
- M.2 NVMe interface
- 13x I2C buses, 4x I3C buses
- 2x UART
- SPI connector
- RoT module connector
- TPM SPI connector
Block diagram
License
This project is published under the Apache-2.0 license.
Parts
546| Qty | Value | Footprint | References |
|---|---|---|---|
| 62 | C_470n_0402 | antmicro-footprints:C_0402_1005Metric | C109, C110, C111, C112, C113, C114, C115, C116, C117, C118, C119, C120, C121, C122, C123, C124 +46 |
| 37 | C_100n_0402 | antmicro-footprints:C_0402_1005Metric | C10, C11, C12, C13, C18, C19, C20, C107, C135, C139, C149, C169, C170, C172, C173, C174 +21 |
| 34 | R_0R_0402 | antmicro-footprints:R_0402_1005Metric | R10, R11, R101, R102, R103, R104, R105, R106, R107, R108, R109, R110, R111, R112, R114, R115 +18 |
| 33 | C_100n_6V3_0402 | antmicro-footprints:C_0402_1005Metric | C17, C134, C136, C179, C180, C181, C182, C186, C187, C189, C192, C193, C194, C195, C223, C224 +17 |
| 29 | R_10k_0402 | antmicro-footprints:R_0402_1005Metric | R17, R19, R20, R29, R30, R31, R32, R33, R34, R35, R36, R37, R38, R39, R113, R189 +13 |
| 26 | R_51R_0402 | antmicro-footprints:R_0402_1005Metric | R100, R162, R163, R164, R167, R168, R169, R170, R171, R172, R173, R174, R175, R176, R177, R178 +10 |
| 20 | C_10u_0402 | antmicro-footprints:C_0402_1005Metric | C31, C32, C33, C34, C40, C41, C43, C47, C83, C84, C85, C86, C101, C103, C155, C250 +4 |
| 19 | R_1k_0402 | antmicro-footprints:R_0402_1005Metric | R1, R2, R6, R8, R25, R26, R27, R28, R94, R95, R128, R129, R130, R131, R132, R190 +3 |
| 17 | C_4u7_0603 | antmicro-footprints:C_0603_1608Metric | C45, C97, C98, C100, C102, C104, C105, C106, C108, C137, C156, C158, C160, C164, C190, C191 +1 |
| 15 | C_10n_0402 | antmicro-footprints:C_0402_1005Metric | C64, C69, C207, C208, C209, C210, C211, C212, C213, C214, C215, C216, C217, C218, C219 |
| 15 | C_4u7_0402 | antmicro-footprints:C_0402_1005Metric | C23, C48, C154, C162, C177, C188, C196, C198, C199, C200, C206, C222, C245, C246, C247 |
| 13 | C_470n_0201 | antmicro-footprints:C_0201 | C138, C142, C146, C152, C153, C157, C159, C161, C163, C165, C171, C175, C242 |
| 13 | TP_1mm_SMD | antmicro-footprints:TP_SMD_1mm | TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP10, TP11, TP12, TP13, TP14 |
| 12 | R_4k7_0402 | antmicro-footprints:R_0402_1005Metric | R13, R21, R22, R23, R24, R85, R89, R90, R134, R135, R155, R197 |
| 11 | LED_G_0603_LG_L29K-G2J1-24-Z | antmicro-footprints:LED_0603_1608Metric_G | D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14 |
| 11 | R_10k2_0402 | antmicro-footprints:R_0402_1005Metric | R72, R127, R148, R149, R150, R151, R152, R153, R156, R157, R158 |
| 10 | R_100k_0402 | antmicro-footprints:R_0402_1005Metric | R63, R64, R65, R68, R74, R76, R78, R80, R186, R187 |
| 10 | R_47k_0402 | antmicro-footprints:R_0402_1005Metric | R117, R118, R119, R120, R121, R122, R123, R124, R125, R126 |
| 9 | C_47u_1210 | antmicro-footprints:C_1210_3225Metric | C91, C92, C93, C94, C95, C96, C133, C147, C178 |
| 8 | R_357k_0402 | antmicro-footprints:R_0402_1005Metric | R45, R46, R47, R48, R49, R50, R51, R52 |
| 7 | R_22R_0402 | antmicro-footprints:R_0402_1005Metric | R9, R160, R191, R192, R193, R195, R196 |
| 6 | BSS138PW | antmicro-footprints:SC70-3 | Q1, Q2, Q3, Q4, Q5, Q6 |
| 5 | 2N7002_SOT-23-3 | antmicro-footprints:SOT-23-3 | Q12, Q13, Q14, Q15, Q16 |
| 5 | C_10u_0603 | antmicro-footprints:C_0603_1608Metric | C2, C75, C76, C77, C78 |
| 5 | C_120p_0402 | antmicro-footprints:C_0402_1005Metric | C3, C79, C80, C81, C82 |
| 5 | L_470n_6.7A_Vishay-IHLP-1212AE-11 | antmicro-footprints:L_Vishay-IHLP-1212AE | L2, L3, L4, L5, L6 |
| 5 | R_0R_0603 | antmicro-footprints:R_0603_1608Metric | R139, R140, R141, R142, R188 |
| 5 | TPS62823DLCT | antmicro-footprints:QFN-8_2x1.5mm | U10, U11, U12, U13, U16 |
| 4 | R_200k_0402 | antmicro-footprints:R_0402_1005Metric | R12, R53, R62, R75 |
| 4 | W25Q32JW_SOIC-8 | antmicro-footprints:SOIC-8_5.3x5.3x2mm_P1.27mm | U2, U3, U4, U5 |
| 3 | C_10u_25V_0603 | antmicro-footprints:C_0603_1608Metric | C14, C15, C16 |
| 3 | C_2u2_0402 | antmicro-footprints:C_0402_1005Metric | C183, C184, C185 |
| 3 | C_2u2_0603_25V | antmicro-footprints:C_0603_1608Metric | C65, C66, C67 |
| 3 | C_47u_0603 | antmicro-footprints:C_0603_1608Metric | C72, C73, C74 |
| 3 | FB_120Z_2A_Murata-BLM18PG_0603 | antmicro-footprints:FB_0603_1608Metric | FB4, FB5, FB6 |
| 3 | R_100R_0402 | antmicro-footprints:R_0402_1005Metric | R86, R87, R143 |
| 2 | C_100u_1210 | antmicro-footprints:C_1210_3225Metric | C145, C151 |
| 2 | C_18p_0402 | antmicro-footprints:C_0402_1005Metric | C166, C168 |
| 2 | C_22p_0402 | antmicro-footprints:C_0402_1005Metric | C176, C220 |
| 2 | FB_600Z_0.3A_Murata-BLM15AG_0402 | antmicro-footprints:FB_0402_1005Metric | FB1, FB2 |
| 2 | MP_Pad5.5mm_Drill2.9mm | antmicro-footprints:MP_Pad5.5mm_Drill2.9mm | MP1, MP2 |
| 2 | Molex_Pico-Lock_1x2_504050-0291 | antmicro-footprints:Conn_Molex_Pico-Lock_1x2_504050-0291 | J5, J10 |
| 2 | Oscillator_24MHz_ASEMB | antmicro-footprints:Oscillator_SMD_Abracon_ASEMB_3.2x2.5mm | U23, U24 |
| 2 | R_12k1_0402 | antmicro-footprints:R_0402_1005Metric | R3, R159 |
| 2 | R_12k_0402 | antmicro-footprints:R_0402_1005Metric | R5, R7 |
| 2 | R_220R_0402 | antmicro-footprints:R_0402_1005Metric | R165, R166 |
| 2 | USB3300-EZK-TR | antmicro-footprints:QFN-32-1EP_5x5mm | U17, U18 |
| 1 | AS4C256M16D3 | antmicro-footprints:BGA-96-48_7.5x13.5mm_Layout9x16_P0.8mm | U7 |
| 1 | Bus_M.2_1-2199230-6 | antmicro-footprints:Bus_M.2_Socket_Key_M_TE_1-2199230-6 | J2 |
| 1 | C_1n_0402 | antmicro-footprints:C_0402_1005Metric | C1 |
| 1 | C_47p_0402 | antmicro-footprints:C_0402_1005Metric | C70 |
| 1 | C_4n7_0402 | antmicro-footprints:C_0402_1005Metric | C68 |
| 1 | C_Pol_330u_6.3V_KEMET-T520-D | antmicro-footprints:C_Pol_EIA-D | C150 |
| 1 | FT4232H_QFN | antmicro-footprints:QFN-64-1EP_9x9mm_P0.5mm | U19 |
| 1 | F_3A_1206 | antmicro-footprints:F_1206_3216Metric | F1 |
| 1 | KSZ9031RNXCA | antmicro-footprints:QFN-48-1EP_7x7x0.9mm_P0.5mm_EP3.5x3.5mm | U20 |
| 1 | L834-1G1T-S7 | antmicro-footprints:RJ45_BEL_L834-1G1T-S7 | J1 |
| 1 | LED_G_0603_KP-1608CGCK | antmicro-footprints:LED_0603_1608Metric_G | D1 |
| 1 | LM3881 | antmicro-footprints:VSSOP-8_3x3mm_P0.65mm | U9 |
| 1 | LSF0101DRYR | antmicro-footprints:USON-6_1.45x1.0mm_P0.5mm_Texas_DRY6 | U22 |
| 1 | LSF0108RKSR | antmicro-footprints:VQFN-20_1EP_4.5x2.5mm_P0.5mm | U21 |
| 1 | L_7u2_7.9A_WE-PDF-1064 | antmicro-footprints:L_WE-PDF-1064 | L1 |
| 1 | MTFC16GAPALNA-AIT | antmicro-footprints:BGA-170-100_18x14mm_Layout17x10_P1mm | U1 |
| 1 | NVT2008BQ,115 | antmicro-footprints:VQFN-20_1EP_4.5x2.5mm_P0.5mm | U6 |
| 1 | Oscillator_100MHz_AMJMEFB | antmicro-footprints:Oscillator_SMD_Abracon_AMJM_3.2x2.5mm | U15 |
| 1 | PDS760 | antmicro-footprints:PowerDI5 | D3 |
| 1 | PinHeader_1x3_P2.54mm_Drill1.1mm | antmicro-footprints:PinHeader_1x3_P2.54mm_Drill1.1mm | J13 |
| 1 | PinHeader_1x6_P2.54mm_Drill1.1mm | antmicro-footprints:PinHeader_1x6_P2.54mm_Drill1.1mm | J7 |
| 1 | PinHeader_2x7_P2mm_Drill0.9mm_878311420 | antmicro-footprints:PinHeader_2x7_P2mm_Drill0.9mm_878311420 | J6 |
| 1 | PinSocket_2x6_P2.54mm_Drill1.02mm_PMOD | antmicro-footprints:PinSocket_2x6_P2.54mm_Drill1.02mm_PMOD | J4 |
| 1 | Plug_Molex_SlimStack_2x25_529910508 | antmicro-footprints:Conn_Plug_Molex_SlimStack_2x25_529910508 | J8 |
| 1 | R_0R_1206 | antmicro-footprints:R_1206_3216Metric | R69 |
| 1 | R_124k_0402 | antmicro-footprints:R_0402_1005Metric | R79 |
| 1 | R_16k9_0402 | antmicro-footprints:R_0402_1005Metric | R66 |
| 1 | R_1M8_0402 | antmicro-footprints:R_0402_1005Metric | R194 |
| 1 | R_200R_0402 | antmicro-footprints:R_0402_1005Metric | R88 |
| 1 | R_240R_0402 | antmicro-footprints:R_0402_1005Metric | R60 |
| 1 | R_243k_0402 | antmicro-footprints:R_0402_1005Metric | R67 |
| 1 | R_2k2_0402 | antmicro-footprints:R_0402_1005Metric | R133 |
| 1 | R_330R_0402 | antmicro-footprints:R_0402_1005Metric | R18 |
The 528 most common of 546 parts.
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Questions
How big is the Artix dc scm PCB?
It measures 90 × 120.4 mm and has 8 copper layers, 1.6 mm thick.
What parts does the Artix dc scm use?
546 parts, built around the USB3300-EZK-TR, KSZ9031RNXCA, TPS62823DLCT and W25Q32JWSSIQ. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Artix dc scm KiCad files?
From the antmicro/artix-dc-scm repository on GitHub, at the commit this page was made from: the board is artix-dc-scm.kicad_pcb and its schematic artix-dc-scm.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Artix dc scm design in my own project?
Its repository publishes it under the Apache-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).