N900 Hardware Autofocus: Difference between revisions
From Maemo Wiki
Jump to navigationJump to search
imported>speedevil New page: 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-converter... |
imported>amigadave wikify slightly, categorize |
||
| Line 1: | Line 1: | ||
The | The [[Nokia N900|N900]] main camera uses a coil to move a lens, to focus. | ||
=Hardware= | |||
==Hardware== | |||
This is implemented in hardware by an analog devices AD5820. | 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.] | See [http://www.analog.com/en/digital-to-analog-converters/da-converters/ad5821/products/product.html datasheet.] | ||
=Software= | |||
==Software== | |||
This is driven in kernel by the ad5820 module. | This is driven in kernel by the ad5820 module. | ||
[[Category:N900 Hardware]] | |||
Revision as of 11:48, 9 June 2010
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 datasheet.
Software
This is driven in kernel by the ad5820 module.
