2 layers105.2 × 39 mm
6 layers135 × 77 mm
PortaRe0
0Re0-8192/PortaRe02Cubie A7Z based clamshell cyberdeck
- Size
- 135 × 77 mm
- Copper layers
- 6
- Thickness
- 1.6 mm
- Parts
- 357
- Nets
- 493
- Pads
- 1,423
- Tracks, vias
- 3,145, 526
- Pours
- 810
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 19 Feb 2026
- Updated
- 23 Mar 2026
Overview
PortaRe0 is an open-source printed circuit board by 0Re0-8192, from the 0Re0-8192/PortaRe0 repository on GitHub. It is a 6-layer board of 135 × 77 mm with 357 parts on 493 nets, routed with 3,145 tracks and 526 vias.
It is built around the W25Q32JVSSIQ, AP2112K-3.3TRG1 and HC-USB3.0-L168-WP, with the RP2040-10-10, RT9080-33GJ5 and TPS2042BDRB among its other parts. Its parts include 113 capacitors, 73 diodes, 64 resistors, 15 ICs and 4 inductors. It belongs with the RP2040 boards of this library.
Main components
12
W25Q32JVSSIQ
SOIC-8-208mil-40℃~+85℃ 100,000 cycles 133MHz 1uA 2.7V~3.6V 20 Years 32Mbit 3ms SPI SOIC-8-208mil NOR FLASH ROHSWinbondNOR FLASH
AP2112K-3.3TRG1
SOT-25-5-40℃~+85℃@(Ta) 1 250mV@(600mA) 3.3V 50uVrms 55uA 600mA 65dB@(1kHz) 6V Fixed Over Current Protection、Thermal Shutdown、Enable control Positive SOT-25-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSDiodes IncorporatedVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsHC-USB3.0-L168-WP
弯插-25℃~+70℃ 1 1,500 Cycles 1.5A 16.8mm 30V 9P Blue Female Right Angle Type-A USB 3.0 Push-Pull USB Connectors ROHSHong ChengUSB Connectors
RP2040-10-10
QFN-56_7X7QFN-56_7X7 New Arrivals ROHSRaspberry PiUncategorisedRT9080-33GJ5
TSOT-23-5-40℃~+125℃@(Tj) 1 2uA 3.3V 360mV@(600mA) 42uVrms 5.5V 600mA 75dB@(1kHz) Fixed Over Current Protection、Over Temperature Protection、Enable Positive TSOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSRichtek TechVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
TPS2042BDRB
SON-8-EP(3x3)-40℃~+85℃ 2 2.7V~5.5V 500mA 70mΩ Active Low High Side Switch Short-Circuit Protection(SCP)、Overtemperature protection (OTP) SON-8-EP(3x3) Power Distribution Switches ROHSTexas InstrumentsPower Distribution Switches
USB31-TYPE-C-FSABC
SMD1 10000 times 20V 24P 5A 9.65mm Female Laminated board Type-C USB 3.1 SMD USB Connectors ROHSXKB ConnectionUSB ConnectorsVL812
QFN-76-EP(9x9)QFN-76-EP(9x9) USB HUB Controllers ROHSVIA LabsUSB ICs
1N4148W
SOD-123150mA 1A 1V@50mA 1uA@75V 400mW 4ns 75V Independent SOD-123 Switching Diodes ROHSSTMicroelectronicsSwitching Diodes
BAT54
SOT-23200mA 2uA@25V 30V 800mV@100mA Independent SOT-23 Schottky Diodes ROHSFOSANSchottky Diodes
X322512MOB4SI
SMD3225-4P-40℃~+85℃ 12MHz 12pF 80Ω Crystal Oscillator ±10ppm ±20ppm SMD3225-4P Crystals ROHSYXCCrystalsBSS138
SOT-23-55℃~+150℃ 1 N-channel 1.1Ω@10V、1.2Ω@4.5V 1.2V 1.7nC@10V 17.5pF 340mA 350mW 50V 6.5pF N-Channel SOT-23 MOSFETs ROHShongjiachengMOSFETs
README
README.mdPortaRe0
Cubie A7Z SBCベースのクラムシェル型ポータブルPC（Cyberdeck）自作プロジェクト。
概要
| 項目 | 内容 |
|---|---|
| SBC | Cubie A7Z (Allwinner A733 / 8コア / WiFi6 / BT5.4) |
| ディスプレイ | 5.5" Sharp LS055R1SX04 (1440×2560 / MIPI DSI) |
| キーボード | カスタムPCB + Alps SKRPABE010 × 64キー / RP2040 / QMK |
| 入力 | 3DSスライドパッド（アナログスティック） |
| 電源 | LiPo 606090 (4200mAh) + BQ25895 充電IC + TPS61023 昇圧DC-DC ×2 |
| USBハブ | VL812 (USB 3.0 / 4ポート) |
| ストレージ | M.2 2230 NVMe SSD（PCIe Gen3 x1 / Cubie A7Z F0506-16-BGR経由） |
| オーディオ | MAX98357A × 2 (スピーカー I2S) / PCM5102A + TPA6132A2 (イヤホン DAC+アンプ) |
| MCU | RP2040 × 2（キーボード専用 / オーディオ専用） |
| PCB | 6層基板 / JLCPCB PCBA |
| 筐体 | 3Dプリンター自作（クラムシェル / 139×81mm） |
現在のフェーズ
Phase 3: PCBレイアウト完了 → 発注準備完了（資金準備待ち）
- power シート（BQ25895 / TPS61023 ×2 / AP2112K）
- usb_hub シート（VL812 / W25Q32 / J_EXT_C / J_EXT_A）
- keyboard シート（RP2040 #1 / キーマトリクス / アナログスティック / LED）
- audio シート（RP2040 #2 / MAX98357A ×2 / PCM5102A / TPA6132A2）
- connectors シート（J_HDMI_CTRL / J_FAN）
- hdmi_adapter シート（別基板 / Micro HDMI → FFC変換）
- usb_adapter シート（別基板 / FPCスティフナー + USB-Cオス ×2）
- m2_ssd シート（M.2 2230 NVMe / PCIe Gen3 x1 / RT9080 LDO）
- ERC（HP系のみ残存 / 想定内）
- ガーバー生成済み / CPL生成済み
- JLCPCB発注（資金準備後）
ドキュメント
- Claude/PROGRESS.md - 現在の進捗・次のタスク
- Claude/CLAUDE.md - 仕様サマリ・セッション開始手順
- Claude/specs/ - ハードウェア詳細仕様（電源・キーボード・オーディオ・M.2）
- bom/cyberdeck_bom.xlsx - BOM (Excel)
- bom/cyberdeck_bom.csv - BOM (CSV)
- keyboard/matrix.md - キーマトリクス割り当て表
- keyboard/info.json - QMKレイアウト定義
リポジトリ構成
kicad/PortaRe0/ KiCadプロジェクト（回路図・PCB）
kicad/PortaRe0_lib/ カスタムシンボル・フットプリント・3Dモデル
keyboard/ キーレイアウト・マトリクス定義・QMK設定
cad/ 筐体 3Dデータ（進行中）
docs/ データシート
bom/ BOM（xlsx / csv）
Claude/ 設計ドキュメント・進捗ログ・セッションログ主要部品 C番号一覧
| 部品 | 型番 | C番号 |
|---|---|---|
| 充電IC | BQ25895RTWR | C80200 |
| 昇圧DC-DC | TPS61023DRLR | C919459 |
| LDO 3.3V | AP2112K-3.3TRG1 | C51118 |
| USB HUBチップ | VL812-Q7 | C69417 |
| SPI Flash | W25Q32JVSSIQ | C82344 |
| MCU | RP2040 | C2040 |
| クリスタル（RP2040用 12MHz） | X322512MOB4SI | C70565 |
| クリスタル（VL812用 25MHz） | X322525MOB4SI | C9006 |
| I2Sアンプ | MAX98357AEWL+T | C2682619 |
| イヤホン用DAC | PCM5102APWR | C107671 |
| ヘッドフォンアンプ | TPA6132A2RTER | C69901 |
| USBパワースイッチ | TPS2042BDR | C138720 |
| USB ESD保護 | USBLC6-2SC6 | C7519 |
| キースイッチ | Alps SKRPABE010 | C115360 |
| ダイオード | 1N4148W | C2099 |
| MOSFET（レベル変換 / ファン制御） | BSS138 | C52895 |
| ショットキーダイオード（EN保護） | BAT54 | C466635 |
| FPCコネクタ（スティック用） | Molex 5034800440 | C3170007 |
| ZIF FPCコネクタ 24pin | FPC-05F-24PH20 | C2856805 |
| ZIF FPCコネクタ 16pin（PCIe） | FPC-05F-16PH20 | C2856801 |
| M.2ソケット（M-key 2230） | NASM0-S6701-TP40 | C367029 |
| LDO 3.3V（M.2用） | RT9080-33GJ5 | C841192 |
| USB-C レセプタクル（外部） | USB31-TYPE-C-FSABC | C2880583 |
| USB-A レセプタクル（外部） | HC-USB3.0-L168-WP | C7501850 |
| USB-C オス SMD（SBC接続） | 918-118A2021Y40000 | C168690 |
Parts
357| Qty | Value | Footprint | References |
|---|---|---|---|
| 68 | 100nF | Capacitor_SMD:C_0402_1005Metric | C2, C11, C14, C15, C17, C20, C22, C23, C24, C25, C26, C103, C105, C106, C112, C114 +52 |
| 65 | 1N4148W | PortaRe0:SOD-123_L2.8-W1.8-LS3.7-RD | D9, SW_D1, SW_D2, SW_D10, SW_D11, SW_D12, SW_D13, SW_D14, SW_D15, SW_D16, SW_D17, SW_D18, SW_D19, SW_D20, SW_D21, SW_D22 +49 |
| 62 | KeyBoard | PortaRe0:KEY-SMD_4P-L4.2-W3.2-P2.20-LS4.6 | K_SW10, K_SW11, K_SW12, K_SW13, K_SW14, K_SW15, K_SW16, K_SW17, K_SW18, K_SW19, K_SW20, K_SW21, K_SW22, K_SW23, K_SW24, K_SW25 +46 |
| 25 | 10kΩ | Resistor_SMD:R_0402_1005Metric | R1, R2, R4, R12, R14, R16, R17, R19, R20, R21, R25, R26, R29, R36, R39, R42 +9 |
| 10 | 100kΩ | Resistor_SMD:R_0402_1005Metric | R10, R11, R13, R15, R22, R23, R24, R43, R44, R63 |
| 10 | 10μF | Capacitor_SMD:C_0603_1608Metric | C1, C3, C8, C13, C70, C73, C102, C109, C110, C113 |
| 10 | 10μF | Capacitor_SMD:C_0402_1005Metric | C12, C16, C18, C19, C21, C93, C99, C111, C115, C116 |
| 7 | 1μF | Capacitor_SMD:C_0402_1005Metric | C29, C60, C67, C79, C94, C95, C98 |
| 4 | 15pF | Capacitor_SMD:C_0402_1005Metric | C65, C68, C74, C75 |
| 4 | 27Ω | Resistor_SMD:R_0603_1608Metric | R27, R28, R40, R41 |
| 4 | 330Ω | Resistor_SMD:R_0402_1005Metric | R3, R31, R32, R33 |
| 4 | 5.1kΩ | Resistor_SMD:R_0402_1005Metric | R48, R49, R52, R60 |
| 3 | 1kΩ | Resistor_SMD:R_0402_1005Metric | R30, R37, R56 |
| 3 | 2.2μF | Capacitor_SMD:C_0402_1005Metric | C92, C96, C117 |
| 3 | 4.7kΩ | Resistor_SMD:R_0402_1005Metric | R46, R58, R59 |
| 3 | W25Q32JVSSIQ | PortaRe0:SOIC-8_L5.3-W5.3-P1.27-LS8.0-BL | RP2040#1, RP2040#2, U5 |
| 2 | 100Ω | Resistor_SMD:R_0402_1005Metric | R34, R38 |
| 2 | 150μF | Capacitor_Tantalum_SMD:CP_EIA-3528-21_Kemet-B_HandSolder | C107, C108 |
| 2 | 18pF | Capacitor_SMD:C_0402_1005Metric | C100, C101 |
| 2 | 1µH / 3A | PortaRe0:IND-SMD_L3.2-W2.5_CKST322512-2.2UH | L2, L4 |
| 2 | 2.2nF | Capacitor_SMD:C_0402_1005Metric | C118, C119 |
| 2 | 22μF | Capacitor_SMD:C_0603_1608Metric | C10, C104 |
| 2 | 4.7μF | Capacitor_SMD:C_0402_1005Metric | C5, C48 |
| 2 | 470Ω | Resistor_SMD:R_0402_1005Metric | R8, R54 |
| 2 | 56kΩ | Resistor_SMD:R_0603_1608Metric | R50, R51 |
| 2 | 750kΩ | Resistor_SMD:R_0603_1608Metric | R9, R45 |
| 2 | BAT54 | PortaRe0:SOT-23-3_L2.9-W1.4-P1.90-LS2.6-BR | D7, D8 |
| 2 | BOOTSEL_SW | PortaRe0:KEY-SMD_4P-L4.2-W3.2-P2.20-LS4.6 | B_SW1, B_SW2 |
| 2 | C70565 | PortaRe0:CRYSTAL-SMD_4P-L3.2-W2.5-BL | Y2, Y4 |
| 2 | KeyBoard | PortaRe0:KEY-SMD_4P-SKSCLXX010 | K_SW1, K_SW2 |
| 2 | TPS61023DRLR | PortaRe0:SOT-563_L1.6-W1.2-P0.50-LS1.6-BR | U2, U7 |
| 1 | 10μF 25V | Capacitor_SMD:C_0603_1608Metric | C6 |
| 1 | 10μH | PortaRe0:IND-SMD_L4.7-W4.2 | L3 |
| 1 | 2.2μH | PortaRe0:IND-SMD_L4.4-W4.2 | L1 |
| 1 | 220kΩ | Resistor_SMD:R_0603_1608Metric | R35 |
| 1 | 270Ω | Resistor_SMD:R_0603_1608Metric | R5 |
| 1 | 5034800440 | PortaRe0:FPC-SMD_5034800400 | Stick |
| 1 | 6.04kΩ | Resistor_SMD:R_0603_1608Metric | R18 |
| 1 | AP2112K-3.3TRG1 | PortaRe0:SOT-25-5_L2.9-W1.6-P0.95-LS2.8-BL | U3 |
| 1 | BQ25895RTWR | PortaRe0:QFN-24_L4.0-W4.0-P0.50-TL-EP2.7 | U1 |
| 1 | BSS138 | PortaRe0:SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR | Q1 |
| 1 | Battery | PortaRe0:CONN_BM06B-ACHFKS-GACN-ETF_JST | J1 |
| 1 | C9006 | PortaRe0:CRYSTAL-SMD_4P-L3.2-W2.5-BL | Y1 |
| 1 | Fan | PortaRe0:CONN-TH_S2B-PH-K-S-LF-SN | Fan |
| 1 | HC-USB3.0-L168-WP | PortaRe0:USB-TH_USB3.0-A | U12 |
| 1 | J_HDMI_CTRL | PortaRe0:FPC-SMD_24P-P0.50_FPC-05F-24PH20 | HDMI |
| 1 | J_SBC_HDMI | PortaRe0:FPC-SMD_24P-P0.50_FPC-05F-24PH20 | HDMI |
| 1 | J_SBC_USB_2.0 | PortaRe0:FPC-SMD_24P-P0.50_FPC-05F-24PH20 | USBPOW |
| 1 | J_SBC_USB_3.1 | PortaRe0:FPC-SMD_24P-P0.50_FPC-05F-24PH20 | USB3.0 |
| 1 | J_USB_PWR | PortaRe0:USB-C_SMD-TYPE-C-31-M-12_1 | USBC1 |
| 1 | KillSW | PortaRe0:SW-TH_MSK12C02 | SW2 |
| 1 | LED_ACT | LED_SMD:LED_0603_1608Metric | D2 |
| 1 | LED_CHG | LED_SMD:LED_0603_1608Metric | D4 |
| 1 | LED_FULL | LED_SMD:LED_0603_1608Metric | D3 |
| 1 | LED_Small | LED_SMD:LED_0603_1608Metric | D1 |
| 1 | M.2 | PortaRe0:CONN-SMD_67P-P0.50-V_NXSM0-S67XX-XX40 | M.2 |
| 1 | MAX98357AEWL+T_L | PortaRe0:WLP-9_L1.4-W1.3-P0.40-R3-C3-BR | U9 |
| 1 | MAX98357AEWL+T_R | PortaRe0:WLP-9_L1.4-W1.3-P0.40-R3-C3-BR | U15 |
| 1 | PCM5102APWR | PortaRe0:TSSOP-20_L6.5-W4.4-P0.65-LS6.4-BL | U13 |
| 1 | PJ-307C | PortaRe0:AUDIO-TH_PJ307C | J9 |
| 1 | RP2040#1 | PortaRe0:LQFN-56_L7.0-W7.0-P0.4-EP | U6 |
| 1 | RP2040#2 | PortaRe0:LQFN-56_L7.0-W7.0-P0.4-EP | U11 |
| 1 | RT9080-33GJ5 | PortaRe0:TSOT-23-5_L2.9-W1.6-P0.95-LS2.8-BL | U16 |
| 1 | SBC_PCIE | PortaRe0:FPC-SMD_16P-P0.50_FPC-05F-16PH20 | PCIE |
| 1 | SPK_L | PortaRe0:CONN-TH_S2B-PH-K-S-LF-SN | LSPK |
| 1 | SPK_R | PortaRe0:CONN-TH_S2B-PH-K-S-LF-SN | RSPK |
| 1 | SW_START | PortaRe0:KEY-SMD_4P-SKSCLXX010 | SW1 |
| 1 | TPA6132A2RTER | PortaRe0:WQFN-16_L3.0-W3.0-P0.50-TL-EP1.6 | U14 |
| 1 | TPS2042BDR | PortaRe0:SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL | U10 |
| 1 | USB31-TYPE-C-FSABC | PortaRe0:USB-C-SMD_USB31-TYPE-C-FSABC | U8 |
| 1 | USB_HUB_A | PortaRe0:SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BL | D6 |
| 1 | USB_HUB_C | PortaRe0:SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BL | D5 |
| 1 | VL812 | PortaRe0:QFN-76_L9.0-W9.0-P0.40-BL-EP | U4 |
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Questions
How big is the PortaRe0 PCB?
It measures 135 × 77 mm and has 6 copper layers, 1.6 mm thick.
What parts does the PortaRe0 use?
357 parts, built around the W25Q32JVSSIQ, AP2112K-3.3TRG1, HC-USB3.0-L168-WP and RP2040-10-10. 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 PortaRe0 KiCad files?
From the 0Re0-8192/PortaRe0 repository on GitHub, at the commit this page was made from: the board is kicad/PortaRe0/PortaRe0.kicad_pcb and its schematic kicad/PortaRe0/Connectors.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the PortaRe0 design in my own project?
Its repository states no licence, so its author keeps all rights: ask 0Re0-8192 before reusing the design.