9
edits
Project:Nanode/Skunk Works: Difference between revisions
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14. One or two simple solder-bridges which lets one use pin 36/78 as a poor mans PoE. | 14. One or two simple solder-bridges which lets one use pin 36/78 as a poor mans PoE. | ||
15. Move the two | 15. Move the two vias a bit so that the crystal can be soldered flat on the board. Or supply Xtal insulator like Farnell 4695471. | ||
16. Use SMD R's. 0805 SMD's aren't difficult to solder....honest! Would release a lot of real estate. Intermediate to 12. above | |||
17. Change to make all 3v3 conversion easy. Consider a new VUNREG rail which can be fed from USB or PWR in, solder bridge selection (diode volts drop too much for wired OR). Solder bridge for VUNREG to VCC or regulator inputs (reg IC3 change to LDO 3V3). New/change regulator for 5V VCC/VUNREG to Shield? | |||
