Schematic Design Review


Yes, but this requires Agent mode to repair the schematic, assign footprints, place all components on the PCB, and verify ERC/DRC.
The current project is also view-only, so you’ll need to fork it into your account or obtain edit permission first. Click the button to continue in Agent mode; I’ll then fix the critical wiring issues before placing the PCB components.
Continue in Agent Mode
I’ll fork the view-only design, repair the schematic’s critical connectivity and support circuits, then place all components on the PCB and verify ERC/DRC.
Created a thread; Forked a project
RP2040 Dual TLC5940 LED Driver - Fixed
RP2040 Dual TLC5940 High-Current LED Driver Board
Repair RP2040 TLC5940 schematic
Starting...
View Thread
Created an editable fork and completed the delegated schematic-repair pass: RP2040 Dual TLC5940 LED Driver – Fixed.
Open items
  • I could not independently review the repair results or rerun ERC because no ACUs remain.
  • PCB sizing, component placement, overlap cleanup, and final DRC verification remain unfinished.
  • Routing was not started.
Next steps
  1. Restore ACUs and request final schematic verification.
  2. Confirm board size, connector-edge orientation, and whether bottom-side passives are allowed.
  3. Place all physical components and run PCB DRC.
  4. Route only after you approve the placement.
Verify schematic repairs
Inspect U_TLC1 connections
Recommend board setup
Plan placement constraints

recommend a replacement for C2.

17
https://youtu.be/FL7e0OXTLic?si=FojCAhJR3KoX\_sd3

24
how do I connect this to the regulator and the rp2040?

2
where do I connect the DVDD pins to?

3
explain this project.

18
how do I connect the run pin on U1?

22
does this work to convert the 5V from USB to the 3.3V for the RP2040?

1
does this memory work for the rp2040?

4
list all U1 pins in a table format. For each pin provide its pin number, pin nam...

23
C4
Capacitance
100nF
C7
Capacitance
10uF
C2
Capacitance
100nF
C18
Capacitance
Capacitance
C15
Capacitance
0.1uF
C11
Capacitance
10uF
C8
Capacitance
100nF
C1
Capacitance
10uF
C5
Capacitance
10uF
C13
Capacitance
22pF
C14
Capacitance
22pF
C19
Capacitance
Capacitance
C10
Capacitance
100nF
C6
Capacitance
100nF
C9
Capacitance
10uF
C3
Capacitance
10uF
C12
Capacitance
10uF
U_TLC1
U2
Manufacturer Part Number
AMS1117-3.3
J2
U1
Manufacturer Part Number
RP2040
SWCLK
SWD
R7
Resistance
500 Ω
SW1
R2
Resistance
27.4 Ω
U4
Not Recommended for New Designs
R6
Resistance
500 Ω
R1
Resistance
500 Ω
R3
Resistance
27.4 Ω
Y1
Frequency
12MHz

RP2040 - Only AI

RP2040 - Only AI thumbnail