Finding Schottky Diode Component
0:41
Running design review.
The DRC “Airwires” report shows 44 unrouted net segments still present on the PCB. Each check lists two pads that belong to the same net but are not yet connected by a copper trace.
Key findings:
- Power-rail nets (e.g., VIN→U6, VOUT→C23, +9 V rail nets) have airwires
- Decoupling capacitor nets (e.g., C17↔C16, C13↔C12) are unrouted
- I2C pull-up and gyro interface nets (e.g., U7↔R_I2C_PULL1, U1 SDA/SCL) are still airwires
- Switching regulator pins and associated inductor/capacitor nets (U4 SW→L1/C14, U5 SW→L2/C18) are unrouted
Next Steps:
- Switch to the PCB layout view.
- Route each net listed above, either manually or via Auto-Layout:
- Use the Route tool (
R) to draw traces between each pad pair. - Ensure you route power nets with adequate trace width for current.
- Use the Route tool (
- Re-run DRC (right-hand panel → DRC tab) to confirm airwire counts drop to zero.
Let me know if you’d like guidance on using Auto-Layout or manual routing strategies.
Auto-route instructions
Trace width calculation
Define net class rule
Routing priority
Decoupling pad guidelines
237 days
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