Nokia N900

Revision as of 09:54, 13 May 2010

The N900 is the first Maemo device which may also be utilized as a phone.

BL-5J 3.7V Li-Ion 1320 mAh . See this thread for reported usage

Feature	Capability
Capture Resolutions	5 mega-pixel (2584x1938 pixels),3.5 mega-pixel 1920x1080
Flash	Dual LED
Lens	Carl Zeiss optics ,Tessar,5.2mm focal length, f/2.8, fixed aperture, focus 10cm to infinity
Physical Features	Hardware shutter button,with Lens Cover
Sensor	cmos 1/2.5" 31.2mm focal length (35mm terminology)
Zoom	3X Digital
Socketed	Replacable in case of damage or malfunction. In principle upgradable.

Sample pictures are available from the Flickr N900 Group here

This application only works in Landscape

Feature	Capability
Capture Modes	Automatic, Macro, Portrait, Action
Edit Options	Crop, Rotate
Exposure Options	Automatic, ISO 100, 200,400
Flash Mode	Automatic, Red Eye reduction, Always Off,Always On
White Balance	Automatic, Sunny,Cloudy,Tungsten, Fluorescent

Video Recording WVGA 848x480 25fps,4X digital video zoom, autofocus

Video Recording Formats mpeg4

Feature	Capability
Audio/Video Out	Nokia AV 3.5mm inc TV Out (included cable CA-75U)
Bluetooth	V2.1 +EDR with Following profiles A2DP,AVRCP,FTP,HFP,HSP,OPP (DUN PAN HID via customisation )
FM Receiver	RDS, US/EU/Japan bands, Headphone cable for antenna
FM Transmitter	Internal antenna, 88.1 to 107.9MHz
GSM	Quad-band EDGE 850/900/1800/1900
GPS	A-GPS, GPS receiver, Network Possitioning
Infra Red Port	Community support of CIR from Irrecco project
WCDMA	900/1700/2100 MHz, Tmobile 2100 Mhz, U.S only
Micro USB	(USB host mode in development) USB 2.0 ,USB Mass Storage,USB Charging
WiFi	802.11 b/g :WEP,WPA,WPA2 (AES/TKIP), UPnP, DLNA Certification

Feature	Capability
Application memory	1GB see the page on using /opt for applications
Expandable memory	Micro SD slot for up-to 16GB additional
Internal storage	Maximun built in user storage 32GB
System memory	1GB (256MB SDRAM plus 768MB virtual NAND)

Media player can use both internal 32GB and micro SD card as storage

(Based partially on pre-production n900 device. Click on device for wiki page with more information)

Device	Model (Manufacturer)	Description	Driver
Flash Torch	ADP1653 (Analog Devices)	Dual LED flash controller	adp1653 module over I2C bus
Autofocus	AD5820 (link is 5821) (Analog Devices)	Autofocus coil driver	ad5820 module over I2C bus
LCD Panel	ACX565AKM (Sony)
LED Controller	LP5523
GPU	SGX 530 (Imagination Technologies)
Touch Screen Controller	tsc 2005
Microprocessor	OMAP3430 [1] (Texas Instruments)
Power management/I2C	TWL4030 (Texas Instruments)
Battery status/I2C	BQ27200 (Texas Instruments)	[2]
WiFi	WL1251 (Texas Instruments)
Bluetooth	BCM2048 [3] (Broadcom)
FM Radio Transmitter	Si4713 (Silicon Labs)	[4]
GPS	TI Navilink chipset	Model number uncertain
Headphone Amplifier	TPA6130a2 (Texas Instruments)
Digital Audio Data Serial Interface	TLV320AIC3x
Main Camera	ET8EK8 (Toshiba)
Front Camera	VS6555 (ST Microelectronics)
USB	Micro USB (data and charging)	socket may depend on Build Date

For those that want to hack the drivers for the hardware the source code of Maemo Kernel could be download here:

http://repository.maemo.org/pool/fremantle/free/k/kernel/

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 |[http://www.flickr.com/photos/rafeblandford/4035785032/in/photostream/ Micro USB]
-|([[N900_Hardware_USB_HOST|USB host mode in development]]) USB 2.0 ,USB Mass Storage,USB Charging
+|([[N900_Hardware_USB_Host|USB host mode in development]]) USB 2.0 ,USB Mass Storage,USB Charging
 |-
 |WiFi