Nokia N900

(Device information: Add links to hardware pages)
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Media player can use both internal 32GB and micro SD card as storage
Media player can use both internal 32GB and micro SD card as storage
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====Device information====  
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====Detailed Hardware information====  
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(Based in the pre-production n900 device
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(Based partially on pre-production n900 device. Click on device for wiki page with more information)
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{| class="wikitable" border="1" cellpadding="2"
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!witdh="225"|License
!witdh="225"|License
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|Flash Torch || [http://www.analog.com/en/power-management/display-and-lighting/adp1653/products/product.html ADP1653] (Analog Devices) || Dual LED flash controller || adp1653 module over I2C bus ||
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|[[N900 Hardware Flash Torch|Flash Torch]] || [http://www.analog.com/en/power-management/display-and-lighting/adp1653/products/product.html ADP1653] (Analog Devices) || Dual LED flash controller || adp1653 module over I2C bus ||
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|Autofocus || [http://www.analog.com/en/digital-to-analog-converters/da-converters/ad5821/products/product.html AD5820] (link is 5821) (Analog Devices) ||Autofocus coil driver || ad5820 module over I2C bus||  
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|[[N900 Hardware Autofocus|Autofocus]] || [http://www.analog.com/en/digital-to-analog-converters/da-converters/ad5821/products/product.html AD5820] (link is 5821) (Analog Devices) ||Autofocus coil driver || ad5820 module over I2C bus||  
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|LCD Panel || ACX565AKM (Sony) || ||
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|[[N900 Hardware LCD Panel|LCD Panel]] || ACX565AKM (Sony) || ||
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|LED Controller || LP5523  || ||
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|[[N900 Hardware LED Controller|LED Controller]] || LP5523  || ||
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|GPU || SGX 530 (Imagination Technologies) || || ||
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|[[N900 Hardware GPU|GPU]] || SGX 530 (Imagination Technologies) || || ||
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|Touch Screen Controller || tsc 2005 || ||
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|[[N900 Hardware Touch Screen Controller|Touch Screen Controller]] || tsc 2005 || ||
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|Microprocessor || OMAP3430 [http://focus.ti.com/general/docs/wtbu/wtbuproductcontent.tsp?contentId=14649&navigationId=12643&templateId=6123] (Texas Instruments) || ||
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|[[N900 Hardware Microprocessor|Microprocessor]] || OMAP3430 [http://focus.ti.com/general/docs/wtbu/wtbuproductcontent.tsp?contentId=14649&navigationId=12643&templateId=6123] (Texas Instruments) || ||
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|Power management/I2C || TWL4030 (Texas Instruments) || ||
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|[[N900 Hardware Power management/I2C|Power management/I2C]] || TWL4030 (Texas Instruments) || ||
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|WiFi Card || WL1251 (Texas Instruments) || ||
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|[[N900 Hardware WiFi Card|WiFi]] || WL1251 (Texas Instruments) || ||
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|Bluetooth || BCM2048 [http://www.broadcom.com/products/Bluetooth/Bluetooth-RF-Silicon-and-Software-Solutions/BCM2048] (Broadcom) || ||
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|[[N900 Hardware Bluetooth|Bluetooth]] || BCM2048 [http://www.broadcom.com/products/Bluetooth/Bluetooth-RF-Silicon-and-Software-Solutions/BCM2048] (Broadcom) || ||
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|FM Radio Transmitter || Si4713 (Silicon Labs) || http://www.datasheetdir.com/SI4713+Rf-Transmitters ||
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|[[N900 Hardware FM Radio Transmitter|FM Radio Transmitter]] || Si4713 (Silicon Labs) || [http://www.datasheetdir.com/SI4713+Rf-Transmitters] ||
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|Stereo Headphone Amplifier || TPA6130a2 (Texas Instruments) || ||  
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|[[N900 Hardware GPS|GPS]]||TI Navilink chipset||Model number uncertain|| ||
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|Digital Audio Data Serial Interface || TLV320AIC3x || ||
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|[[N900 Hardware Stereo Headphone Amplifier|Headphone Amplifier]] || TPA6130a2 (Texas Instruments) || ||  
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|Camara Sensor || ET8EK8 (Toshiba) || ||
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|[[N900 Hardware Digital Audio Data Serial Interface|Digital Audio Data Serial Interface]] || TLV320AIC3x || ||
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|VGA Camara module || VS6555 (ST Microelectronics) || ||
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|[[N900 Hardware Camara Sensor|Main Camera]] || ET8EK8 (Toshiba) || ||
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|[[N900 Hardware VGA Camara module|Front Camera]] || VS6555 (ST Microelectronics) || ||
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Revision as of 10:46, 5 December 2009

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

Image:N900.jpg

Contents

Features

Accelerometer

Built in Accelerometers

Battery

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

Camera Stills

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

Camera Application

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

Camera Video

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

Video Recording Formats mpeg4

Connectivity

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 customization] )
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
Infra Red Port Community support of CIR from Irrecco project
WCDMA 900/1700/2100 MHz
Micro USB (NO usb host or OTG) USB 2.0 ,USB Mass Storage,USB Charging
WiFi 802.11 b/g :WEP,WPA,WPA2 (AES/TKIP), UPnP, DLNA Certification

Memory

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

Detailed Hardware information

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

Device Model (Manufacturer) Description Driver License
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)
WiFi WL1251 (Texas Instruments)
Bluetooth BCM2048 [2] (Broadcom)
FM Radio Transmitter Si4713 (Silicon Labs) [3]
GPSTI Navilink chipsetModel number uncertain
Headphone Amplifier TPA6130a2 (Texas Instruments)
Digital Audio Data Serial Interface TLV320AIC3x
Main Camera ET8EK8 (Toshiba)
Front Camera VS6555 (ST Microelectronics)


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/kernel_2.6.28.orig.tar.gz

See also the following articles