Energy Harvesting PMU Schematic
3:47
Reviewing component connections.
Clarifying connections and designators.
Checking if I can make the changes for you.
Connecting component nets.
Connections to Make
| Net | Connections |
|---|---|
| 3V3_DIGITAL | U2:5, J2:1 |
| GND | U2:1, U2:3, C5:2, R5:2, J2:2, J3:2 |
| CT_SIGNAL_AC | R4:1, C10:1, J3:1 |
Connections to Remove
| Net | Connections |
|---|---|
I can apply these net connections for Group 4.
236 days
0:41
Running design review.
Performing Electrical Rules Check.
ERC Summary for CT_Energy_Harvester_PMU
Critical Errors:
- Overlapping Copper (51 errors): Multiple copper shapes are shorted together (e.g. GND vs HARVEST_IN, etc.).
- Airwires (26 errors): Numerous nets (e.g. D3 net, U1:VIN to D3, etc.) have unrouted connections.
- Layers with Multiple Fills (1 error): Conflicting copper fills on the same layer.
- Missing Manufacturer Part Number (1 error): SUBLAYOUT1 (the LDO symbol) has no MPN assigned.
Warnings: None
Successes: Many nets correctly routed and parts have footprints.
Successes: Many nets correctly routed and parts have footprints.
Next Steps:
- Resolve copper overlaps by adjusting trace/fill shapes.
- Route all airwires.
- Assign an MPN to SUBLAYOUT1.
- Re-run ERC to ensure no remaining critical errors.
Let me know which issue you’d like to tackle first.
Adjust copper clearance
Add 3.3V LDO
Trace width for VIN
Add manufacturer part number
Clearance around SW node
236 days
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