PCB Design for Raspberry Pi Pico
1:35
Thinking deeply about your request.
Considering project context.
Reviewing the plan steps.
Working on your request.
Analyzing the PCB layout.
Analyzing the schematic.
Ignoring unrelated project.
Working on your request.
Creating a concise plan.
Your goal is a carrier PCB for a Raspberry Pi Pico 2H with your exact connector pin mapping and 4 corner mounting holes.
- I’ve created the plan and it’s ready to execute.
- Because this current project isn’t editable, start it as a new project here:
- Create new project
Click the link, then click Start on the plan bar.
Plan
- Design a new PCB carrier board for the Raspberry Pi Pico WH that includes an 18-pin 0.5 mm pitch FFC/FCC connector mapped to the specific Pico WH pins (3.3V, GP15, GND, GP10, GP11, GP12, GP14, GP13, GP9, GP22, NC, GP5, GP7, GP6, GP8, NC, NC, NC), a 4-pin crow-tail connector with connections to 3.3V, GND, GP2, GP3, and four mounting holes at the corners of the PCB.
#Implementation plan
-
Define board architecture and mechanical layout:
- Establish placement and mechanical clearances for the Raspberry Pi Pico WH.
- Set and mark four mounting hole locations at the PCB corners.
-
Build the schematic:
- Add the Raspberry Pi Pico WH as the target MCU.
- Add an 18-pin 0.5 mm pitch FFC/FCC connector.
- Map the connector pins in the exact order: 3.3V, GP15, GND, GP10, GP11, GP12, GP14, GP13, GP9, GP22, NC, GP5, GP7, GP6, GP8, NC, NC, NC.
- Add a 4-pin crow-tail connector and wire it to 3.3V, GND, GP2, and GP3.
-
Assign footprints and placement:
- Select and assign correct footprints for the connectors to ensure compatibility.
- Arrange components (Pico WH, connectors) for clear access and optimal routing paths.
-
Route connections and verify:
- Connect the designated pins between the Pico WH and the connectors following the exact mapping order.
- Use auto-routing to assist with route placement while ensuring each connection respects mechanical and electrical requirements.
- Verify that NC pins are left unconnected and that all component connections adhere to the design specifications.
#Success criteria
- The schematic includes a Raspberry Pi Pico WH, an 18-pin 0.5 mm pitch FFC/FCC connector with the specified pin order, and a 4-pin crow-tail connector with the specified connections.
- The board layout features four mounting holes at the PCB corners and has components placed and routed with no violations of mechanical or electrical constraints.
- Successful schematic and PCB review confirm readiness for fabrication.
13 days
0:53
Proposing knowledge suggestion.
Thinking deeply about your request.
Working on your request.
Revising project details.
Your goal is now a carrier PCB for a Raspberry Pi Pico WH. I updated the plan accordingly; revising the plan when requirements change matches the project-modification workflow
- Plan is ready to execute.
- Start it here: Create new project
Click it, then click Start on the plan bar.
Plan
- Design a new PCB carrier board for the Raspberry Pi Pico WH that includes an 18-pin 0.5 mm pitch FFC/FCC connector mapped to the specific Pico WH pins (3.3V, GP15, GND, GP10, GP11, GP12, GP14, GP13, GP9, GP22, NC, GP5, GP7, GP6, GP8, NC, NC, NC), a 4-pin crow-tail connector with connections to 3.3V, GND, GP2, GP3, and four mounting holes at the corners of the PCB.
#Implementation plan
-
Define board architecture and mechanical layout:
- Establish placement and mechanical clearances for the Raspberry Pi Pico WH.
- Set and mark four mounting hole locations at the PCB corners.
-
Build the schematic:
- Add the Raspberry Pi Pico WH as the target MCU.
- Add an 18-pin 0.5 mm pitch FFC/FCC connector.
- Map the connector pins in the exact order: 3.3V, GP15, GND, GP10, GP11, GP12, GP14, GP13, GP9, GP22, NC, GP5, GP7, GP6, GP8, NC, NC, NC.
- Add a 4-pin crow-tail connector and wire it to 3.3V, GND, GP2, and GP3.
-
Assign footprints and placement:
- Select and assign correct footprints for the connectors to ensure compatibility.
- Arrange components (Pico WH, connectors) for clear access and optimal routing paths.
-
Route connections and verify:
- Connect the designated pins between the Pico WH and the connectors following the exact mapping order.
- Use auto-routing to assist with route placement while ensuring each connection respects mechanical and electrical requirements.
- Verify that NC pins are left unconnected and that all component connections adhere to the design specifications.
#Success criteria
- The schematic includes a Raspberry Pi Pico WH, an 18-pin 0.5 mm pitch FFC/FCC connector with the specified pin order, and a 4-pin crow-tail connector with the specified connections.
- The board layout features four mounting holes at the PCB corners and has components placed and routed with no violations of mechanical or electrical constraints.
- Successful schematic and PCB review confirm readiness for fabrication.
Add ESD protection
Specify connector orientation
Add pull resistors
13 days
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