Differences
This shows you the differences between two versions of the page.
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boards:nano [2015/01/14 15:47] darron [Boot loader] |
boards:nano [2016/07/21 18:43] (current) |
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| This device is either powered from the USB bus of from VIN which feeds a 5V LDO regulator. | This device is either powered from the USB bus of from VIN which feeds a 5V LDO regulator. | ||
| - | The V3 pin on the CH340G (4) is used to generate the external 3V3 power on pin 17. Chip documentation suggests that this pin was not designed for this task and it' | + | The V3 pin on the CH340G (4) is used to generate the external 3V3 power on pin 17. Chip documentation suggests that this pin was not designed for this task and its maximum current capability is unknown. |
| === Communications === | === Communications === | ||
