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pcb_checklist [2016/04/14 09:36] ag611 |
pcb_checklist [2016/07/20 14:41] (current) ag611 |
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- Decoupling capacitors all close to IC power pins, with smallest values closest to the pins | - Decoupling capacitors all close to IC power pins, with smallest values closest to the pins | ||
- Power nets as simple and tree-like as possible. Avoid loops | - Power nets as simple and tree-like as possible. Avoid loops | ||
+ | - Ground pours should have a bit more clearance than the minimum | ||
+ | - Stitch ground planes together well if using more than one | ||
- Crystal traces as short and symmetrical as possible | - Crystal traces as short and symmetrical as possible | ||
- ESD diodes as close to connector pins as possible | - ESD diodes as close to connector pins as possible |