Nereus Pi shield ADIN2111
About the Nereus Pi shield ADIN2111
Nereus Pi shield ADIN2111 is an open source STM32 PCB design by nickraymond, published on GitHub. It is a 6-layer board measuring 62 × 37 mm, with 161 components from 80 distinct parts.
Its main chip is the STM32U575CIU6Q, from the STM32 family. Other key parts include the MP6550GG, ADS1115IDGS, BNO085, C42463890 and LMR51430YDDCR. By type, the board carries 52 capacitors, 37 test points, 36 resistors, 9 ICs, 7 diodes and 5 inductors.
It belongs with the dev boards & breakouts designs in this gallery.
From the project
A Raspberry Pi Zero 2W shield built from a copy of the Sofar Bristlemouth mote: ADIN2111 two-port 10BASE-T1L with PoDL, powered from the bus, 5 V for the Pi, a 24 V payload port, and a ~50 W power path (absolute max at 24 V). Potted.
A Raspberry Pi Zero 2W shield built from a copy of the Sofar Bristlemouth mote: ADIN2111 two-port 10BASE-T1L with PoDL, powered from the bus, 5 V for the Pi, a 24 V payload port, and a ~50 W power path (absolute max at 24 V). Potted.
Claude Code does the schematic capture, up to a design-review package. Nick reviews, lays out, routes and brings up the board.
- Agents: start with CLAUDE.md, then /agent-entry. - People: docs/TRACKER.md shows where things stand; docs/SPEC.md says what we're building and why. - Close KiCad before an agent edits the project.
Main components on the Nereus Pi shield ADIN2111
Nereus Pi shield ADIN2111 bill of materials (BOM)
161 components, 80 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MP6550GG ADIN2111BCPZ Monolithic Power Systems Inc. | ADIN2111BCPZ-Footprint-1 | U1 |
| 1 | ADS1115IDGS AP22913CN4-7 Texas Instruments | AP22913CN4-7-Footprint-1 | U2 |
| 1 | BNO085 AP22913CN4-7 CEVA Technologies, Inc. | AP22913CN4-7-Footprint-1 | U3 |
| 1 | C42463890 INA232AIDDFR Traco Power | INA232AIDDFR-Footprint-1 | U4 |
| 1 | LMR51430YDDCR Realtek | SOT-23-THIN-6_DDC_TEX | U5 |
| 1 | C5718404 TPS62840YBGR Pulse Electronics | FP-YBG0006-MFG | U6 |
| 1 | W25Q64JVXGIQ | W25Q64JVXGIQ-Footprint-1 | U7 |
| 1 | STM32U575CIU6Q | STM32U575CIU6Q-Footprint-2 | U8 |
| 1 | FPF2700MX | FAIR-SO-8_V | U9 |
| 1 | ABM8G-25.000MHZ-18-D2Y-T ABM11W-25.0000MHZ-6-K1Z-T3 Abracon LLC | FP-ABM11W-MFG | Y1 |
| 1 | NX3215SA-32.768K-STD-MUS-2 | FP-NX3215SA-MFG | Y2 |
| 1 | SM04B-GHS TC2030-FP-sofar JST | TC2030-FP-Footprint-1 | J3 |
| 1 | SM02B-GHS USB4160-03-0070-C JST | USB4160-03-0070-C-Footprint-1 | J4 |
| 1 | DF17(3.0)-30DS-0.5V(57) | FP-DF17_3_0H_-30DS-0_5V_5-MFG | P1 |
| 4 | 78614015360 | 78614015360-Footprint-2 | MP1, MP2, MP3, MP4 |
| 4 | Hole_M3 | Hole_M3 | MTG1, MTG2, MTG3, MTG4 |
| 2 | 74930000 | FP-74930000-MFG | T1, T2 |
| 28 | # TEST_POINT | PCB_TP_1.5mm | TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8 +20 |
| 9 | TEST_POINT | PCB_TP_1.5mm | TP25, TP26, TP27, TP28, TP29, TP30, TP31, TP32 +1 |
| 1 | SMA6F33A | SMA6F33A-Footprint-1 | D1 |
Show 60 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | RB058LAM-60TFTR | FP-PMDTM-MFG | D2, D3 |
| 2 | CDSOD323-T36SC | FP-SOD-323-MFG | D4, D5 |
| 1 | SS3P3-M3/84A | SS3P3-M3_84A-Footprint-1 | D6 |
| 1 | SMF3.3 | FP-SMF3_3-MFG | D7 |
| 2 | SRF1260-101M | SRF1260-101M-Footprint-1 | L1, L2 |
| 1 | PA5432.822NLT | FP-PA5432_472NLT-MFG | L3 |
| 1 | DFE201612E-2R2M=P2 | FP-DFE201612C-MFG | L4 |
| 1 | LQM2MPN2R2NG0L | FP-LQM2MPN_G0-MFG | L5 |
| 6 | CC0402KRX5R9BB104 CL05A104KA5NNNC Yageo | FP-CL278-IPC_C | C1, C3, C9, C10, C11, C28 |
| 1 | UMK105CBJ105MV-F CL05A105KP5NNNC Taiyo Yuden | FP-CL511-IPC_C | C2 |
| 1 | CC0402KRX5R9BB104 CL05A105KP5NNNC Yageo | FP-CL511-IPC_C | C4 |
| 2 | CC0402KRX5R6BB684 Yageo | FP-CC0402-MFG | C5, C6 |
| 1 | GRM155R61A106ME11D CC0402JRNPO9BN150 Murata | FP-CC0402-0_55-IPC_B | C7 |
| 1 | CC0402KRX5R9BB104 CC0402JRNPO9BN150 Yageo | FP-CC0402-0_55-IPC_B | C8 |
| 1 | CL31B102KJHNNNE CL05A104KA5NNNC Samsung Electro-Mechanics | FP-CL278-IPC_C | C12 |
| 2 | GRM1555C1H270JA01J CL05A104KA5NNNC Murata | FP-CL278-IPC_C | C13, C14 |
| 1 | UMK105ABJ474KV-F CL05A104KA5NNNC Taiyo Yuden | FP-CL278-IPC_C | C15 |
| 1 | CC0402KRX7R9BB103 08051C474KAT2A Yageo | FP-0805-L_2_01_0_2-W_1_25-MFG | C16 |
| 2 | CC0402KRX5R9BB104 C2012X7S2A105K125AB Yageo | FP-C2012-125-0_2-MFG | C17, C26 |
| 2 | CC0402KRX5R9BB104 08051C474KAT2A Yageo | FP-0805-L_2_01_0_2-W_1_25-MFG | C18, C24 |
| 2 | C0805C102MDRACTU Taiyo Yuden | CAPC2013X145X50LL20T25 | C19, C27 |
| 1 | CC0402KRX5R9BB104 GRM188R72A104KA35D Yageo | FP-GRM188-0_1-e0_2_0_5-IPC_B | C20 |
| 1 | CL05A475MO5NUNC CL32B106KBJNNNE Samsung Electro-Mechanics | FP-CL32-IPC_C | C21 |
| 1 | CC0402KRX5R9BB104 EEEFT1H470AP Yageo | FP-FTD-MFG | C22 |
| 1 | CL05A475MO5NUNC EEEFT1H470AP Samsung Electro-Mechanics | FP-FTD-MFG | C23 |
| 1 | UMK105CBJ105MV-F 08051C474KAT2A Taiyo Yuden | FP-0805-L_2_01_0_2-W_1_25-MFG | C25 |
| 1 | GRM21BR61H106KE43L GRM188R72A104KA35D Murata | FP-GRM188-0_1-e0_2_0_5-IPC_B | C29 |
| 1 | GRM155R61A106ME11D UMK107BBJ225KA-T Murata | FP-0603-L_1_6_0_2-W_0_8_0-MFG | C30 |
| 1 | CC0402KRX5R9BB104 C1608X5R0J226M080AC Yageo | CAPC1608X100X20ML10 | C31 |
| 1 | GRJ155R60J106ME11D | FP-GRJ155-0_2-MFG | C32 |
| 1 | GRM155R60J475ME87D | FP-GRM155-0_15-MFG | C33 |
| 10 | CL05A104KA5NNNC | FP-CL278-IPC_C | C34, C35, C36, C39, C41, C44, C45, C48 +2 |
| 2 | GRM188D71A106MA73D | FP-GRM188-0_2-IPC_B | C37, C38 |
| 1 | CL05A105KP5NNNC | FP-CL511-IPC_C | C40 |
| 2 | LMK105BJ225KV-F | FP-0402-L_1_0_0_05-W_0_5-MFG | C42, C43 |
| 2 | CGA2B2C0G1H050C050BA | FP-CGA2B-MFG | C46, C47 |
| 2 | GRM188R72A104KA35D | FP-GRM188-0_1-e0_2_0_5-IPC_B | C49, C50 |
| 1 | RC0402FR-071K5L Yageo | RESC1005X40X25ML05T10 | R1 |
| 5 | ERJ-2RKF4701X Yageo | RESC1005X40X25LL05T05 | R2, R3, R4, R5, R6 |
| 1 | CRCW0603200RFKEA RC0402JR-0710KL Vishay Dale | FP-RC0402-0_4-IPC_C | R7 |
| 1 | UR73D1JTTD10L0F Yageo | RESC1608X60X55ML20T10 | R8 |
| 2 | RC0402JR-070RL Yageo | RESC1005X40X25NL05T10 | R9, R10 |
| 1 | RC0603FR-0791RL CRCW12100000Z0EA Yageo | FP-CRCW1210-e3-IPC_B | R11 |
| 2 | RC0402JR-0710KL CRCW12100000Z0EA Yageo | FP-CRCW1210-e3-IPC_B | R12, R19 |
| 1 | RC0402FR-0775RL CRCW12100000Z0EA Yageo | FP-CRCW1210-e3-IPC_B | R13 |
| 1 | RC0402FR-0775RL RR0510P-101-D Yageo | FP-RR0510-IPC_B | R14 |
| 2 | CRCW08057R50FKEAHP | CRCW08057R50FKEAHP-Footprint-1 | R15, R16 |
| 1 | CRCW12100000Z0EA | FP-CRCW1210-e3-IPC_B | R17 |
| 1 | RC0402JR-0710KL RR0510P-101-D Yageo | FP-RR0510-IPC_B | R18 |
| 1 | RC0402JR-0710KL CRCW04021M82FKED Yageo | FP-CRCW0402-e3-MFG | R20 |
| 1 | RC0402JR-0710KL RMCF0402FT100K Yageo | FP-RMCF0402-IPC_C | R21 |
| 1 | RC0402FR-07200KL Vishay Dale | RESC1005X40X25LL05T10 | R22 |
| 1 | RC0402FR-0722K1L | FP-RC0402-0_4-IPC_B | R23 |
| 2 | RC0402JR-0710KL | FP-RC0402-0_4-IPC_C | R24, R25 |
| 2 | ERJ-2RKF4701X | RESC1005X40X25LL05T05 | R26, R27 |
| 1 | ERJ-2RKF1001X | RESC1005X40X25NL05T05 | R28 |
| 2 | RC0402FR-075K1L | RESC1005X40X25NL05T10 | R29, R30 |
| 1 | RC0402FR-071K5L | RESC1005X40X25ML05T10 | R31 |
| 4 | RMCF0402FT100K | FP-RMCF0402-IPC_C | R32, R33, R35, R36 |
| 1 | RC0402FR-07374KL | RESC1005X40X25LL05T10 | R34 |
Nereus Pi shield ADIN2111 design files
The KiCad project lives in the nickraymond/nereus_Pi_shield_ADIN2111 repository on GitHub; these links point at the commit this page was built from.
Nereus Pi shield ADIN2111: common questions
What microcontroller does the Nereus Pi shield ADIN2111 use?
The Nereus Pi shield ADIN2111 is built around the STM32U575CIU6Q, from the STM32 family.
How big is the Nereus Pi shield ADIN2111?
The Nereus Pi shield ADIN2111 measures 62 × 37 mm, has 6 copper layers and is 1.6 mm thick.
How many components are on the Nereus Pi shield ADIN2111?
161 components, from 80 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 Nereus Pi shield ADIN2111 design files?
From the nickraymond/nereus_Pi_shield_ADIN2111 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 Nereus Pi shield ADIN2111 design in my own project?
The repository has no license, so all rights stay with nickraymond. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Nereus Pi shield ADIN2111 without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.
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