Pintry
About the Pintry PCB
Pintry is an open source Raspberry Pi PCB design by icamaster, published on GitHub under the MIT license. It is a 4-layer board measuring 100 × 100 mm, with 166 components from 49 distinct parts.
Its main chip is the 2x DF40C-100DS-0.4V, from the Raspberry Pi family. Other key parts include the TPD4EUSB30DQAR, SN74LVC1G17DBVR, 74AHCT1G126SE-7, ASM1061 and SST25VF512A-33-4I-SAE-T. By type, the board carries 64 capacitors, 36 resistors, 24 diodes, 13 ICs, 11 connectors and 8 inductors.
From the project
Two bay NAS based on the Raspberry Pi Compute Module 4
Remember to remove the '#' in from of options you want to enable.
For assembly, you will need the following: 4 x M3 brass inserts (D0.46mm, L0.57mm) 4 x M3x18mm socket screws - for mounting the drives 4 x M3x25mm socket screws - for mounting the drives 4 x M3x35mm socket screws - for joining the two halves of the enclosure
Main components on the Pintry
Pintry bill of materials (BOM)
166 components, 49 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 6 | TPD4EUSB30DQAR TPD4EUSB30 Texas Instruments | USON-10_2.5x1.0mm_P0.5mm | U1, U2, U5, U6, U11, U12 |
| 1 | SN74LVC1G17DBVR SN74LVC1G17 Texas Instruments | SOT-23-5 | U3 |
| 1 | 74AHCT1G126SE-7 74AHCT1G126 Diodes | SOT-353_SC-70-5 | U4 |
| 1 | ASM1061 ASMedia | QFN-48-1EP_7x7mm_P0.5mm_EP4.025x4.025mm | U7 |
| 1 | SST25VF512A-33-4I-SAE-T SST25VF512A Microchip | SOIC-8_3.9x4.9mm_P1.27mm | U10 |
| 1 | AP62600SJ-7 AP62600 Diodes | V-QFN2030-12 (Type A) | U13 |
| 1 | FSUSB30MUX ON Semiconductor | MSOP-10_3x3mm_P0.5mm | U14 |
| 1 | MIC2005-0.5LYM5 Microchip | SOT-23-5 | U15 |
| 3 | BSS138PW,115 BSS138PW Nexperia | SOT-323_SC-70 | Q1, Q2, Q3 |
| 2 | SIA483DJ-T1-GE3 SIA483DJ Vishay | Vishay_PowerPAK_SC70-6L_Single | Q5, Q7 |
| 1 | BC857BW,135 BC857BW Nexperia | SOT-323_SC-70 | Q6 |
| 1 | ECS-200-12-33-AGN-TR ECS | Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | 10103594-0001LF USB_B_Micro Amphenol ICC | USB_Micro-B_Amphenol_10103594-0001LF_Horizontal | J1 |
| 1 | 73725-11A0BLF USB_A Amphenol ICC | USB_A_Amphenol_ICC_73725-11A0BLF_Horizontal | J2 |
| 1 | JD0-0001NL Pulse | Pulse-JD0-0001NL-0-0-MFG | J3 |
| 1 | DM3D-SF Hirose | microSD_HC_Hirose_DM3D-SF | J4 |
| 1 | PH1-03-UA UART Adam Tech | PinHeader_1x03_P2.54mm_Vertical | J5 |
| 1 | 2PH2-10-UA Expansion Adam Tech | PinHeader_2x05_P2.54mm_Vertical | J6 |
| 2 | 0022232031 Fan Molex | Molex_KK-254_AE-6410-04A_1x04_P2.54mm_Vertical | J7, J8 |
| 2 | 1735284-3 TE Connectivity | TE_1735284-3 | J9, J10 |
Show 29 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 54-00131 Tensility | 54-00131 | J11 |
| 1 | DLW5BTM101SQ2L Murata | DLW5BTM101SQ2L | FL1 |
| 1 | 2x DF40C-100DS-0.4V ComputeModule4-CM4 Hirose | Raspberry-Pi-4-Compute-Module | Module1 |
| 1 | 1-1825027-4 SW_Push TE Connectivity | SW_Tactile_SPST_Angled_PTS645Vx58-2LFS | SW1 |
| 7 | DF2S6.2FS,L3M Toshiba | D_SOD-923 | D1, D2, D7, D15, D16, D20, D22 |
| 7 | D3V3M1U2S9-7 D3V3M1U259-7 Diodes | D_SOD-923 | D3, D4, D5, D6, D10, D11, D12 |
| 3 | APA2107SECK/J4-PRV APA2107SECK Kingbright | APA2107SECK | D8, D9, D17 |
| 5 | DF2S16FS,L3M Toshiba | D_SOD-923 | D13, D14, D21, D23, D25 |
| 2 | BZX384-B13,115 BZX384-B13 Nexperia | D_SOD-323 | D24, D26 |
| 6 | MPZ1608S101ATAH0 TDK | L_0603_1608Metric | FB1, FB2, FB3, FB4, FB5, FB6 |
| 1 | NRS5030T4R7MMGJ Taiyo Yuden | L_Taiyo-Yuden_NR-50xx | L1 |
| 1 | PA4341.122NLT Pulse | Pulse_PA4341 | L2 |
| 9 | 10UF 10uF | C_0402_1005Metric | C1, C5, C14, C16, C17, C24, C29, C67 +1 |
| 30 | 0.1UF 0.1uF | C_0402_1005Metric | C2, C3, C4, C7, C9, C11, C12, C13 +22 |
| 4 | GRM21BR61A226ME51L 22uF Murata | C_0805_2012Metric | C6, C62, C63, C64 |
| 7 | 865080443007 Wurth | CP_Elec_6.3x5.4 | C8, C10, C49, C50, C55, C56, C66 |
| 1 | 15PF 15pF | C_0402_1005Metric | C18 |
| 10 | 0.01UF 0.01uF | C_0402_1005Metric | C19, C20, C45, C46, C47, C48, C51, C52 +2 |
| 1 | CL21A226MOQNNNE 22uF Samsung | C_0805_2012Metric | C58 |
| 1 | TBD | C_0402_1005Metric | C59 |
| 1 | 1UF 1uF | C_0402_1005Metric | C61 |
| 5 | 1K | R_0402_1005Metric | R1, R6, R14, R19, R20 |
| 12 | 4K7 | R_0402_1005Metric | R2, R5, R7, R8, R11, R16, R17, R18 +4 |
| 2 | 470R | R_0402_1005Metric | R3, R4 |
| 11 | 100K | R_0402_1005Metric | R9, R10, R15, R22, R23, R24, R25, R26 +3 |
| 2 | 12K1 | R_0402_1005Metric | R12, R13 |
| 1 | 221K | R_0402_1005Metric | R29 |
| 1 | 30K1 | R_0402_1005Metric | R30 |
| 2 | 0R | R_0402_1005Metric | R33, R34 |
Pintry design files
The KiCad project lives in the icamaster/Pintry repository on GitHub; these links point at the commit this page was built from.
Pintry: common questions
What microcontroller does the Pintry use?
The Pintry is built around the 2x DF40C-100DS-0.4V, from the Raspberry Pi family.
How big is the Pintry PCB?
The Pintry measures 100 × 100 mm, has 4 copper layers and is 1.59 mm thick.
How many components are on the Pintry?
166 components, from 49 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Pintry design files?
From the icamaster/Pintry repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Pintry design in my own project?
Yes, under the terms of its MIT license, which icamaster chose for the repository.
Can I test firmware for the Pintry without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug Raspberry Pi firmware against it before you order a PCB.
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