Nokia N810
Contents |
The Nokia N810 Internet Tablet
Originally announced October 17th, 2007. As for hardware specs, it is the same as its predecessor, the Nokia N800. The differences are that it has 2GB of storage memory, a daylight readable screen, a non-rotating camera on the face of the device, and a back-lit sliding keyboard. It also has an ambient light sensor to automatically adjust backlight levels based on the amount of light, as well as integrated GPS (A-GPS is used in Diablo) and a single miniSDHC card slot.
See also http://europe.nokia.com/n810 and the Nokia N810 Wikipedia article
An additional variant introduced in 2008 is the WiMax edition.
Hardware Details
OMAP2420 System-on-a-Chip
This is the heart of the N810.
The OMAP2420 includes an integrated ARM1136 processor (400 MHz), a TI TMS320C55x™DSP (220 MHz), 2D/3D graphics accelerator (the 3D accelerator is not used in official firmware but there is an alpha-quality driver available), imaging and video accelerator, high-performance system interconnects and industry-standard peripherals.
- Product Homepage: http://focus.ti.com/general/docs/wtbu/wtbuproductcontent.tsp?contentId=4671&navigationId=11990&templateId=6123
TSL2563 Ambient Light Sensor
This is an I2C-attached light-to-digital converter
- used to estimate the ambient light level
- Datasheet: http://news.thomasnet.com/pdf/478523.pdf
- I2C slave address: 0x29
TLV320AIC33 Audio Codec
This is an I2C-attached stereo audio codec
- Product Homepage: http://focus.ti.com/docs/prod/folders/print/tlv320aic33.html
- Datasheet: http://www.ti.com/lit/gpn/tlv320aic33
- I2C slave address: 0x18
LP5521 LED controller
This is an I2C-attached programmable LED controller.
- Datasheet: www.national.com/ds/LP/LP5521.pdf
- I2C slave address: 0x32
TMC825x CMOS sensor
This is the CMOS camera sensor. It is Attached to the OMAP2 camera interface (video data) and I2C (control).
- I2C slave address: 0x3d
LM8323 Keyboard
This is the keyboard controller.
- I2C slave address: 0x45
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