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Here's the overall schematic outline:
- Power Distribution:
- USB-C VBUS to voltage regulator.
- 5V rail for Raspberry Pi 4 & touchscreen.
- Common Ground.
- Interface Connectors:
- COM5 signals directly between boards.
- Direct HDMI between Raspberry Pi 4 & touchscreen.
Thought for 30 sec
Your overall schematic outline looks well defined and covers the major aspects of your design. Here's a quick review:
Table
| Section | Connections / Details |
|---|---|
| Power Distribution | - USB-C VBUS connects to a voltage regulator circuit. - Regulated 5V rail supplies power to both the Raspberry Pi 4 and touchscreen. - Common ground is shared across all circuits using a Ground component. |
| Interface Connectors | - COM5 signals are directly connected between the two separate boards (Raspberry Pi 4 board and touchscreen board). - HDMI signals are routed directly from the Raspberry Pi 4's HDMI output to the touchscreen's HDMI input. |
This outline sets the groundwork required for your project in Flux. The next natural step is to convert this outline into the actual schematic with net connections. Would you like assistance in selecting and placing standard components (e.g., a common USB PD/voltage regulator component) or guidance on wiring up the nets in Flux?
Select power components
Add interface connectors
Begin schematic wiring
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