
Desktop 50 Pin TopConn
BlueSCSI/BlueSCSI-v2
BlueSCSI v2/Ultra - an open source, open hardware, SCSI emulator using the Pi Pico PR2040 and Pico 2 RP2350

Bradboard version PCB :)
Protoboard is an open-source printed circuit board by cschopfer, from the cschopfer/Protoboard repository on GitHub. It is a 2-layer board of 54.6 × 99.7 mm with 108 parts on 109 nets, routed with 177 tracks and 0 vias.

Carte de prototypage hybride entre une plaque à pastilles classique et une breadboard : un PCB de prototypage rapide, plus structuré et plus pratique à câbler qu'une plaque à pastilles nue.
Statut : 🟡 Prototype v1.0 (erreur connue de sérigraphie, voir plus bas)
Le VCC et la GND entre les colonnes 2 et 3 sont inversés par rapport à ce qui était prévu. La sérigraphie correspond à l'intention de conception mais pas au câblage réel de la carte. À corriger en v1.1.
Également prévu pour la v2 : pouvoir couper la connexion entre le connecteur USB et l'alimentation de la carte (actuellement toujours reliée).
Les footprints des connecteurs d'alimentation (versions 5 et 30 contacts) ont été dessinés spécifiquement pour ce projet, avec des pastilles carrées.
| Dossier | Contenu |
|---|---|
hardware/ | Projet KiCad, Gerbers, BOM |
docs/ | Photos, datasheets, notices |
CC BY-NC-SA 4.0
Cédric Schöpfer, digipict.ch
| Qty | Value | Footprint | References |
|---|---|---|---|
| 94 | Conn_01x05_Pin | digipict-kicad-footprint:breadboard5 | J1, J2, J10, J11, J12, J13, J14, J15, J16, J17, J18, J19, J20, J21, J22, J23 +78 |
| 4 | Conn_01x30_Pin | digipict-kicad-footprint:breadboard30 | J91, J92, J93, J94 |
| 1 | Barrel_Jack_Switch | Connector_BarrelJack:BarrelJack_Horizontal | J100 |
| 1 | Conn_01x02_Pin | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J105 |
| 1 | Conn_01x03_Pin | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J104 |
| 1 | Screw_Terminal_01x03 | digipict-kicad-footprint:CON_RND_PCB_Terminal_5.08_3 | J103 |
| 1 | SolderJumper_2_Open | digipict-kicad-footprint:Solder_jumper | JP1 |
| 1 | USB_C_Receptacle_PowerOnly_6P | Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-17 | J101 |
The 104 most common of 108 parts.
It measures 54.6 × 99.7 mm and has 2 copper layers, 1.6 mm thick.
108 parts. 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.
From the cschopfer/Protoboard repository on GitHub, at the commit this page was made from: the board is hardware/protoboard.kicad_pcb and its schematic hardware/protoboard.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask cschopfer before reusing the design.

BlueSCSI/BlueSCSI-v2
BlueSCSI v2/Ultra - an open source, open hardware, SCSI emulator using the Pi Pico PR2040 and Pico 2 RP2350


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