Editing N900 Hardware Autofocus
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- | The | + | The n900 main camera uses a coil to move a lens, to focus. |
- | + | =Hardware= | |
- | + | This is implemented in hardware by an analog devices AD5820. | |
- | + | See [http://www.analog.com/en/digital-to-analog-converters/da-converters/ad5821/products/product.html datasheet.] | |
- | This is implemented in hardware by an analog devices AD5820. See [http://www.analog.com/en/digital-to-analog-converters/da-converters/ad5821/products/product.html datasheet] | + | =Software= |
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This is driven in kernel by the ad5820 module. | This is driven in kernel by the ad5820 module. | ||
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