Dc scm breakout board
antmicro·dc-scm-breakout-board
About the Dc scm breakout board
Dc scm breakout board is an open source PCB design by antmicro, published on GitHub under the Apache-2.0 license. It is a 6-layer board measuring 108 × 70 mm, with 274 components from 68 distinct parts.
Other key parts include the TMP75AIDR, AT24C04C-SSHM-T, FT232RNL-TUBE, AP62301WU-7 and USB2422-I/MJ. By type, the board carries 125 resistors, 71 capacitors, 29 diodes, 19 connectors, 13 ICs and 9 transistors.
It belongs with the dev boards & breakouts and sensors designs in this gallery.
From the project
This project contains open hardware design files for a breakout board exposing IO interfaces offered by Data Center Secure Control Modules (DC-SCM) rev.2.x. This board aids BMC software development and allows for initial testing of the DC-SCM card before plugging it into the matc
This project contains open hardware design files for a breakout board exposing IO interfaces offered by Data Center Secure Control Modules (DC-SCM) rev.2.x. This board aids BMC software development and allows for initial testing of the DC-SCM card before plugging it into the matching HPM. This board is compatible with DC-SCM Carrier Card for OSM-L SoMs developed by Antmicro The design files were prepared in KiCad 9.x

Main components on the Dc scm breakout board
Dc scm breakout board bill of materials (BOM)
274 components, 68 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TMP75AIDR Texas Instruments | SOIC-8_3.9x4.9x1.75mm_P1.27mm | U1 |
| 1 | AT24C04C-SSHM-T AT24C04C_SOIC8 Microchip Technology | SOIC-8_3.9x4.9x1.75mm_P1.27mm | U2 |
| 1 | FT232RNL-TUBE FT232RNL FTDI Chip | SSOP-28_W5.3mm | U3 |
| 2 | AP62301WU-7 AP62301_TSOT Diodes Incorporated | TSOT23-6 | U4, U9 |
| 1 | USB2422-I/MJ USB2422-I_MJ Microchip Technology | QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm | U5 |
| 1 | MCP1700T-3302E/TT MCP1700T-3302E_TT Microchip Technology | SOT-23-3 | U6 |
| 1 | FT4222HQ-D-R FTDI Chip | QFN-32-1EP_5x5mm | U7 |
| 2 | LMKDB1202REYR LMKDB1202 Texas Instruments | VQFN-20_3x3x1mm_P0.4mm | U8, U10 |
| 1 | TLV73318PDBVT Texas Instruments | SOT-23-5 | U12 |
| 2 | AP22615AWU-7 AP22615A_TSOT26 Diodes Incorporated | TSOT23-6 | U40, U41 |
| 1 | AO3401A AOSMD | SOT-23-3 | Q1 |
| 6 | DMG1012T-7 Diodes Incorporated | SOT-523 | Q2, Q3, Q4, Q7, Q8, Q9 |
| 1 | BCM857BS-7-F Diodes Incorporated | SOT-363 | Q5 |
| 1 | SSM3J332R,LF SSM3J332R Toshiba | SOT-23-3 | Q6 |
| 1 | NX3241E0100.000000 Oscillator_100MHz_NX324 Diodes Incorporated | Oscillator_SMD_Abracon_AX3_3.2x2.5x1mm | Y1 |
| 1 | ABM8G-12.000MHZ-18-D2Y-T Resonator_12MHz_ABM8G Abracon | Resonator_SMD_Abracon_ABM8G_3.2x2.5mm | Y4 |
| 1 | XRCGB24M000F3M00R0 Resonator_24MHz_XRCGB Murata | Resonator_SMD_Murata_XRCGB_2x1.6x0.65mm | Y6 |
| 1 | ME1016813401101 Socket_DC-SCM-2.1_2x84_Rev-1-1_CUSTOM Amphenol | Socket_DC-SCM-2.1_2x84_Rev-1-1 | J1 |
| 2 | USB4105-GF-A USB-C_GCT_USB4105-GF-A GCT | USB-C_Receptacle_GCT_USB4105-GF-A | J2, J4 |
| 1 | 1053131202 Molex_Nano-Fit_1x2_1053131202 Molex | Conn_Molex_Nano-Fit_1x2_105313-1202_Compliant_105309 | J5 |
Show 48 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 62732020621 PinHeader_2x10_P1.27mm_SMD_Shrouded Würth Elektronik | PinHeader_2x10_P1.27mm_SMD_Shrouded | J6 |
| 1 | BM04B-SRSS-TB(LF)(SN) JST_SH_1x4_BM04B-SRSS-TB-LF-SN JST Automotive Connectors | Conn_JST_SH_1x4_BM04B-SRSS-TB-LF-SN | J7 |
| 1 | MC-HVT1-S02-G PinHeader_1x2_P1.27mm_Drill0.7mm Multicomp Pro | PinHeader_1x2_P1.27mm_Drill0.7mm | J8 |
| 1 | SHF-105-01-L-D-SM PinHeader_2x5_P1.27mm_SMD_Shrouded Samtec | PinHeader_2x5_P1.27mm_SMD_Shrouded | J9 |
| 2 | G14A421211112HR OCuLink_x4_Amphenol_G14A421211112HR_CUSTOM_device_side Amphenol | Amphenol_G14A421211112HR | J10, J18 |
| 1 | G14A421211112HR OCuLink_x4_Amphenol_G14A421211112HR Amphenol | Amphenol_G14A421211112HR | J11 |
| 6 | FTSH-105-01-F-DV PinHeader_2x5_P1.27mm_SMD Samtec | PinHeader_2x5_P1.27mm_SMD | J12, J13, J14, J15, J16, J20 |
| 1 | 20021121-00008C4LF PinHeader_2x4_P1.27mm_SMD Amphenol | PinHeader_2x4_P1.27mm_SMD | J17 |
| 1 | UE27AC54100 USB-A_Amphenol_UE27AC54100 Amphenol | USB-A_Receptacle_Amphenol_UE27AC54100 | J19 |
| 1 | EG1218 SW_EG1218 E-Switch | SW_Slide_E-Switch_EG1218 | SW1 |
| 1 | CVS-02B SW_CVS-02B Nidec Components | SW_DIP_SPSTx02_Slide_Copal_CVS-02xB_W5.9mm_P1mm | SW2 |
| 16 | VLMTG1500-GS08 LED_G_0402_VLMTG1500-GS08 Vishay | LED_0402_1005Metric_G | D1, D4, D7, D10, D11, D15, D16, D17 +8 |
| 4 | TPD2E2U06DCKR TPD2E2U06_SC70 Texas Instruments | SC70-3 | D2, D3, D5, D6 |
| 6 | ESD204DQAR Texas Instruments | USON-10_2.5x1mm_P0.5mm | D8, D9, D12, D13, D22, D27 |
| 3 | ESDA25P35-1U1M STMicroelectronics | QFN-2L_1.6x1x0.55mm | D14, D23, D25 |
| 1 | BLM18AG601SN1D FB_600Z_0.5A_Murata-BLM18AG_0603 Murata | FB_0603_1608Metric | FB8 |
| 1 | SRP3212A-1R5M L_1u5_4.4A_Bourns-SRP3212A Bourns | L_Bourns-SRP3212A | L1 |
| 1 | XEL4030-332MEC L_3u3_6.6A_XEL4030 Coilcraft | L_Coilcraft-XEL4030 | L2 |
| 39 | GRM155R61H104KE14D C_100n_0402 Murata | C_0402_1005Metric | C1, C3, C4, C5, C6, C16, C22, C26 +31 |
| 3 | GRM188C81C106MA73D C_10u_16V_0603 Murata | C_0603_1608Metric | C2, C11, C21 |
| 2 | C0402C102J4RACTU C_1n_16V_X7R_0402 KEMET | C_0402_1005Metric | C7, C8 |
| 7 | C1005X6S1A105K050BC C_1u_0402 TDK | C_0402_1005Metric | C9, C10, C19, C20, C31, C36, C73 |
| 4 | CL10A226MO7JZNC C_22u_16V_0603 Samsung Electro-Mechanics | C_0603_1608Metric_EIA | C12, C13, C23, C24 |
| 2 | GRM155R71H103KA88D C_10n_0402 Murata | C_0402_1005Metric | C14, C57 |
| 1 | 0402F474Z160CT C_470n_16V_0402 Walsin | C_0402_1005Metric | C15 |
| 2 | 0402N270J500CT C_27p_0402 Walsin | C_0402_1005Metric | C17, C18 |
| 2 | CC0402MRX5R5BB106 C_10u_0402 YAGEO | C_0402_1005Metric | C25, C43 |
| 2 | CL05C180JB51PNC C_18p_0402 Samsung Electro-Mechanics | C_0402_1005Metric | C32, C74 |
| 5 | GRM155R61A475MEAAD C_4u7_0402 Murata | C_0402_1005Metric | C63, C65, C67, C68, C70 |
| 2 | CL21A226MAYNNNE C_22u_25V_0805 Samsung Electro-Mechanics | C_0805_2012Metric | C76, C79 |
| 35 | CR0402-FX-1002GLF R_10k_0402 Bourns | R_0402_1005Metric | R1, R9, R10, R20, R25, R27, R32, R36 +27 |
| 11 | CR0402-FX-4701GLF R_4k7_0402 Bourns | R_0402_1005Metric | R2, R4, R5, R6, R8, R11, R18, R19 +3 |
| 33 | ERJ2GE0R00X R_0R_0402 Panasonic | R_0402_1005Metric | R3, R22, R23, R24, R26, R35, R38, R41 +25 |
| 9 | CR0402-FX-2200GLF R_220R_0402 Bourns | R_0402_1005Metric | R7, R12, R13, R14, R17, R21, R60, R119 +1 |
| 2 | PMR03EZPJ000 R_0R_22.4A_0603 ROHM Semiconductor | R_0603_1608Metric | R15, R69 |
| 1 | CR0402-FX-3162GLF R_31k6_0402 Bourns | R_0402_1005Metric | R16 |
| 2 | CR0402-FX-5101GLF R_5k1_0402 Bourns | R_0402_1005Metric | R28, R29 |
| 2 | CR0402-FX-2202GLF R_22k_0402 Bourns | R_0402_1005Metric | R30, R31 |
| 1 | CR0402-FX-4702GLF R_47k_0402 Bourns | R_0402_1005Metric | R33 |
| 2 | CR0402-FX-1202GLF R_12k_0402 Bourns | R_0402_1005Metric | R34, R90 |
| 1 | CR0402-FX-5232GLF R_52k3_0402 Bourns | R_0402_1005Metric | R43 |
| 10 | CR0402-FX-1003GLF R_100k_0402 Bourns | R_0402_1005Metric | R56, R57, R68, R82, R87, R89, R91, R93 +2 |
| 1 | CR0402-FX-1004GLF R_1M_0402 Bourns | R_0402_1005Metric | R61 |
| 3 | CR0402-FX-1001GLF R_1k_0402 Bourns | R_0402_1005Metric | R63, R71, R75 |
| 2 | CR0402-FX-33R0GLF R_33R_0402 Bourns | R_0402_1005Metric | R85, R86 |
| 2 | CR0402-FX-2201GLF R_2k2_0402 Bourns | R_0402_1005Metric | R99, R105 |
| 2 | RN73R1ETTP50R0F50 R_50R_0402 KOA Speer | R_0402_1005Metric | R106, R107 |
| 6 | CR0402-FX-2R20GLF R_2R2_0402 Bourns | R_0402_1005Metric | R108, R109, R110, R111, R112, R113 |
Dc scm breakout board design files
The KiCad project lives in the antmicro/dc-scm-breakout-board repository on GitHub; these links point at the commit this page was built from.
Dc scm breakout board: common questions
How big is the Dc scm breakout board?
The Dc scm breakout board measures 108 × 70 mm, has 6 copper layers and is 1.63 mm thick.
How many components are on the Dc scm breakout board?
274 components, from 68 distinct parts. The full bill of materials is listed on this page.
Where can I download the Dc scm breakout board design files?
From the antmicro/dc-scm-breakout-board repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Dc scm breakout board design in my own project?
Yes, under the terms of its Apache-2.0 license, which antmicro chose for the repository.
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