Nokia N900: Difference between revisions

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====Battery====
====Battery====


[http://www.flickr.com/photos/rafeblandford/4035761230/sizes/m/in/photostream/ BL-5J 3.7V] Li-Ion 1320 mAh . See this thread for [http://talk.maemo.org/showthread.php?t=31394 reported usage]
[http://www.flickr.com/photos/rafeblandford/4035761230/sizes/m/in/photostream/ BL-5J 3.7V] Li-Ion 1320 mAh. See this thread for [http://talk.maemo.org/showthread.php?t=31394 reported usage]


====Camera Stills====
====Camera Stills====
{| class="wikitable" border="1"
{| class="wikitable" border="1"
|-
|-
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!width="400" | Capability
!width="400" | Capability
|-
|-
| Capture Resolutions
|Capture Resolutions
| 5 mega-pixel (2584x1938 pixels),3.5 mega-pixel 1920x1080
|5 megapixel (2584x1938 pixels), 3.5 megapixel 1920x1080
|-
|-
|Flash
|Flash
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|-
|-
|Lens
|Lens
|Carl Zeiss optics, Tessar, 5.2mm focal length, f/2.8, fixed aperture, focus 10cm to infinity
|Carl Zeiss optics, Tessar, 5.2 mm focal length, f/2.8, fixed aperture, focus 10 cm to infinity
|-
|-
|Physical Features
|Physical Features
|Hardware shutter button,with [http://www.flickr.com/photos/rafeblandford/4035000745/in/set-72157622641562768/ Lens Cover ]
|Hardware shutter button, with [http://www.flickr.com/photos/rafeblandford/4035000745/in/set-72157622641562768/ Lens Cover]
|-
|-
|Sensor  
|Sensor  
|cmos 1/2.5" 31.2mm focal length (35mm terminology)
|CMOS 1/2.5" 31.2 mm focal length ([[:wikipedia:35 mm equivalent focal length|35 mm equivalent]])
|-
|-
|Zoom
|Zoom
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|}
|}


Sample pictures are available from the Flickr N900 Group
Sample pictures are available from the [http://www.flickr.com/groups/1184299@N24/ Flickr N900 Group].
[http://www.flickr.com/groups/1184299@N24/ here]


=====Camera Application=====
=====Camera Application=====
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!width="400" | Capability
!width="400" | Capability
|-
|-
| Capture Modes
|Capture Modes
| Automatic, Macro, Portrait, Action
|Automatic, Macro, Portrait, Action
|-
|-
|Edit Options
|Edit Options
|Crop, Rotate
|Crop, Rotate
|-
|-
| Exposure Options
|Exposure Options
| Automatic, ISO 100, 200, 400
|Automatic, ISO 100, 200, 400
|-
|-
|Flash Mode
|Flash Mode
|Automatic, Red Eye reduction, Always Off, Always On  
|Automatic, Red Eye reduction, Always Off, Always On  
|-
|-
| White Balance
|White Balance
| Automatic, Sunny, Cloudy, Tungsten, Fluorescent
|Automatic, Sunny, Cloudy, Tungsten, Fluorescent
|-
|-
|}
|}
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====Camera Video====
====Camera Video====


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


Video Recording Formats: MPEG4
Video Recording Formats: MPEG4
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|-
|-
|Audio/Video Out
|Audio/Video Out
|Nokia AV 3.5mm inc. TV Out (included cable [http://europe.nokia.com/find-products/accessories/all-accessories/memory-cards-and-cables/cables/nokia-cable-ca-75u CA-75U])
|Nokia AV 3.5 mm inc. TV Out (included cable [http://europe.nokia.com/find-products/accessories/all-accessories/memory-cards-and-cables/cables/nokia-cable-ca-75u CA-75U])
|-
|-
|Bluetooth
|Bluetooth
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|-
|-
|FM Transmitter
|FM Transmitter
|Internal antenna, 88.1 to 107.9MHz
|Internal antenna, 88.1 to 107.9 MHz
|-
|-
|GSM  
|GSM  
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|-
|-
|WCDMA
|WCDMA
| 900/1700/2100 MHz, Tmobile 2100 Mhz, U.S only
|900/1700/2100 MHz, Tmobile 2100 Mhz, U.S only
|-
|-
|[http://www.flickr.com/photos/rafeblandford/4035785032/in/photostream/ Micro USB]  
|[http://www.flickr.com/photos/rafeblandford/4035785032/in/photostream/ Micro USB]  
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|-
|-
|WiFi
|WiFi
| 802.11 b/g :WEP, WPA, WPA2 (AES/TKIP), UPnP, DLNA Certification
|802.11 b/g :WEP, WPA, WPA2 (AES/TKIP), UPnP, DLNA Certification
|}
|}


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|-
|-
|Expandable memory
|Expandable memory
|[http://www.flickr.com/photos/rafeblandford/4035762146/sizes/m/ Micro SD slot] for up-to 16GB additional  
|[http://www.flickr.com/photos/rafeblandford/4035762146/sizes/m/ Micro SD slot] for up-to 16 GB additional  
|-
|-
|Internal storage
|Internal storage
|Maximun built in user storage 32GB
|Maximun built in user storage 32 GB
|-
|-
|System memory  
|System memory  
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|}
|}


The media player can use both the internal 32GB and micro SD card as storage.
The media player can use both the internal 32 GB and micro SD card as storage.


====Detailed Hardware information====  
====Detailed Hardware information====  
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|[[N900 Hardware Power management|Power management]] || TWL4030 (Texas Instruments) || ||
|[[N900 Hardware Power management|Power management]] || TWL4030 (Texas Instruments) || ||
|-
|-
|[[N900 Charge Meter|Battery status]] || BQ27200 (Texas Instruments) ||[http://focus.ti.com/lit/ds/symlink/bq27200.pdf ]||
|[[N900 Hardware Charge Meter|Battery status]] || BQ27200 (Texas Instruments) || [http://focus.ti.com/lit/ds/symlink/bq27200.pdf] ||
|-
|-
|[[N900 Hardware WiFi Card|WiFi]] || WL1251 (Texas Instruments) || ||
|[[N900 Hardware Wifi|WiFi]] || WL1251 (Texas Instruments) || ||
|-
|-
|[[N900 Hardware Bluetooth|Bluetooth]] || BCM2048 [http://www.broadcom.com/products/Bluetooth/Bluetooth-RF-Silicon-and-Software-Solutions/BCM2048] (Broadcom) || ||
|[[N900 Hardware Bluetooth|Bluetooth]] || BCM2048 [http://www.broadcom.com/products/Bluetooth/Bluetooth-RF-Silicon-and-Software-Solutions/BCM2048] (Broadcom) || ||
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|[[N900 Hardware FM Radio Transmitter|FM Radio Transmitter]] || Si4713 (Silicon Labs) || [http://www.datasheetdir.com/SI4713+Rf-Transmitters] ||
|[[N900 Hardware FM Radio Transmitter|FM Radio Transmitter]] || Si4713 (Silicon Labs) || [http://www.datasheetdir.com/SI4713+Rf-Transmitters] ||
|-
|-
|[[N900 Hardware GPS|GPS]]||TI Navilink chipset||Model number uncertain||
|[[N900 Hardware GPS|GPS]] || TI Navilink chipset || Model number uncertain ||
|-
|-
|[[N900 Hardware Stereo Headphone Amplifier|Headphone Amplifier]] || TPA6130a2 (Texas Instruments) || ||  
|[[N900 Headphone Amplifier|Headphone Amplifier]] || TPA6130a2 (Texas Instruments) || ||  
|-
|-
|[[N900 Hardware Digital Audio Data Serial Interface|Digital Audio Data Serial Interface]] || TLV320AIC3x || ||
|[[N900 Hardware Digital Audio Data Serial Interface|Digital Audio Data Serial Interface]] || TLV320AIC3x || ||
|-
|-
|[[N900 Hardware Camara Sensor|Main Camera]] || ET8EK8 (Toshiba) || ||
|[[N900 Hardware Camera Sensor|Main Camera]] || ET8EK8 (Toshiba) || ||
|-
|-
|[[N900 Hardware VGA Camera|Front Camera]] || VS6555 (ST Microelectronics) || ||
|[[N900 Hardware VGA Camera|Front Camera]] || VS6555 (ST Microelectronics) || ||
|-
|-
|[[N900 Hardware USB|USB]] ||Micro USB (data and charging) || socket may depend on Build Date ||
|[[N900 Hardware USB|USB]] || Micro USB (data and charging) || [[N900 Hardware USB Socket|socket]] may depend on Build Date ||
|-
|-
|}
|}


For those wanting to hack on the hardware drivers, the Maemo Kernel source code can be downloaded here:
For those wanting to hack on the hardware drivers, the Maemo Kernel source code can be downloaded here:
<pre>
http://repository.maemo.org/pool/fremantle/free/k/kernel/
http://repository.maemo.org/pool/fremantle/free/k/kernel/
</pre>


See also the following articles
See also the following articles

Revision as of 09:15, 10 June 2010

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

Features

Accelerometer

Built in Accelerometer.

Battery

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

Camera Stills

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

Sample pictures are available from the Flickr N900 Group.

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 25 fps, 4X digital video zoom, autofocus

Video Recording Formats: MPEG4

Connectivity

Feature Capability
Audio/Video Out Nokia AV 3.5 mm 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 107.9 MHz
GSM Quad-band EDGE 850/900/1800/1900
GPS A-GPS, GPS receiver, Network Positioning
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

Memory

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

The media player can use both the internal 32 GB and micro SD card as storage.

Detailed Hardware information

(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
CPU OMAP3430 [1] (Texas Instruments)
Power management TWL4030 (Texas Instruments)
Battery status 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 wanting to hack on the hardware drivers, the Maemo Kernel source code can be downloaded here: 

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

See also the following articles

Nokia Internet Tablets
770 · N800 · N810 (WME) · N900
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