Framework Laptop Hardware Hacking

flux

0:23

Checking if I can make the changes for you.

I can add the RP2040 to your schematic. Please confirm, and I'll place:
311 days
0xn1ghtstalker

0xn1ghtstalker

@help how do I connect U2’s UART0 TX/RX pins to my USB serial connector?
311 days

flux

0:33

Reading docs about connect UART TX RX to USB serial connector in schematic.

I couldn’t find a Flux doc specifically on wiring UART pins in the schematic. It’s likely there isn’t a dedicated guide for that step.
You can proceed by:
  1. Placing a USB-to-UART serial interface component (for example, an FTDI or CP2102 module) from the library.
  2. Drawing wires to connect:
    • U2 pin UART0_TX to the RX pin of the USB-Serial component.
    • U2 pin UART0_RX to the TX pin of the USB-Serial component.
  3. Connecting their grounds together.
For detailed guidance on placing parts and wiring nets, see the Flux docs:
Let me know if you need more specific steps!
Find USB-UART bridge
Select micro USB connector
Assign net labels
Add bypass capacitor
311 days
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    ExpansionCard_Printable_Outline.svg

    ExpansionCard_Printable_Outline.svg

    ExpansionCard_Printable_OutlineDefault

    Framework Expansion Module Template

    Framework Expansion Module Template thumbnail
    A Framework laptop expansion module template #template

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    Distributor

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