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N900 Hardware Subsystems

Revision as of 16:46, 4 June 2010 (view source) speedevil (Talk | contribs) (→CPU) ← Older edit		Revision as of 10:59, 10 June 2010 (view source) amigadave (Talk | contribs) (add links, more to come) Newer edit →
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-	There are many interacting hardware subsystems in the n900.	+	There are many interacting hardware subsystems in the [[Nokia N900|N900]].
	These can be split roughly into several areas.		These can be split roughly into several areas.
-	=Audio=	+	==Audio==
-	==Software==	+
-	Most of the audio on the n900 is handled by gstreamer and pulseaudio.	+
-	See [[Documentation/Maemo_5_Developer_Guide/Using_Multimedia_Components/Introduction|the API documentation on sound]]	+
-	==Main Speakers==	+	===Software===
-	==Earpiece==	+
-	==Headset==	+
-	==Composite out==	+
-	==Bluetooth audio==	+
-	=Video=	+	Most of the audio on the N900 is handled by gstreamer and PulseAudio.
-	==Display==	+	See [[Documentation/Maemo_5_Developer_Guide/Using_Multimedia_Components/Introduction|the API documentation on sound]]
-	===Built in LCD===	+
		+	===Main Speakers===
		+	===Earpiece===
		+	===Headset===
	===Composite out===		===Composite out===
-	==Front camera (VGA)==	+	===Bluetooth audio===
-	==Rear camera (5MP)==	+
-	===Rear camera LED flash===	+	==Video==
-	===Rear camera warning light===	+	===Display===
-	===Rear camera shutter===	+	====Built in LCD====
-	=USB=	+	====Composite out====
		+	===Front camera (VGA)===
		+
		+	{{main|N900 Hardware VGA Camera}}
		+
		+	===Rear camera (5MP)===
		+
		+	{{main|N900 Hardware Camera Sensor}}
		+
		+	====Rear camera LED flash====
		+
		+	{{main|N900 Hardware Flash Torch}}
		+
		+	====Rear camera warning light====
		+	====Rear camera shutter====
		+
		+	==USB==
		+
		+	{{main|N900 Hardware USB}}
		+
		+	==User interaction==
		+
		+	===Touchscreen===
		+	===Accelerometer===
		+
		+	{{main|N900 Hardware Accelerometer}}
		+
		+	===Switches===
		+	====Lock Switch====
		+	====Headset Switch====
		+	====Jack Switch====
		+	====Camera Button====
		+	====Power Button====
		+	====Volume control====
		+	====Rear cover presence switch====
		+	====Camera cover====
		+
		+	===Keyboard===
		+	====Keyboard Slide====
		+	===Proximity sensor===
		+
		+	===Ambient Light Meter===
		+
		+	{{main|N900 Hardware Light Meter}}
		+
		+	==Power management==
		+
		+	{{main|N900 Hardware Power management}}
		+
		+	===Battery===
		+	====Charge meter====
		+	===Battery Charger===
		+
		+	{{main|N900 Hardware Battery Charger}}
		+
		+	===Gaia===
		+	===CPU===
		+
		+	==Phone==
		+
		+	{{main|N900 Hardware Phone}}
		+
		+	===GPS===
		+	===2G/3G phone module===
		+	===SIM===
		+
		+	==Local Network==
		+	===Bluetooth===
		+
		+	{{main|N900 Hardware Bluetooth}}
		+
		+	===Wifi===
-	=User interaction=	+	{{main|N900 Hardware Wifi}}
-	==Touchscreen==	+
-	==Accelerometer==	+
-	==Lock Switch==	+
-	==Headset Switch==	+
-	==Jack Switch==	+
-	==Camera Button==	+
-	==Power Button==	+
-	==Volume control==	+
-	==Rear cover presence switch==	+
-	==Camera cover==	+
-	==Keyboard==	+
-	===Keyboard Slide===	+
-	==Proximity sensor==	+
-	==Ambient Light Meter==	+	===USB Networking===
-	=Power management=	+	==Computing==
-	==Battery==	+	===CPU===
-	===Charge meter===	+
-	==Battery Charger==	+
-	==Gaia==	+
-	==CPU==	+
-	=Phone=	+	{{main|N900 Hardware CPU}}
-	==GPS==	+
-	==2G/3G phone module==	+
-	==SIM==	+
-	=Local Network=	+	====Many functional blocks of the CPU====
-	==Bluetooth==	+	====Chipset====
-	==Wifi==	+
-	==USB Networking==	+
-	=Computing=	+	{{main|N900 Hardware Chipset}}
-	==CPU==	+
-	===Many functional blocks of the CPU===	+
-	===Chipset===	+
-	==Memory==	+	===Memory===
-	===Flash Memory===	+	====Flash Memory====
-	====Internal 32GB emmc====	+	=====Internal 32GB eMMC=====
-	====Internal 'OneNand' 256MB====	+	=====Internal 'OneNand' 256MB=====
-	====External microSD card====	+	=====External microSD card=====
-	===RAM===	+	====RAM====
	[[Category:N900 Hardware]]		[[Category:N900 Hardware]]

---

Revision as of 10:59, 10 June 2010

There are many interacting hardware subsystems in the N900.

These can be split roughly into several areas.

Contents 1 Audio 1.1 Software 1.2 Main Speakers 1.3 Earpiece 1.4 Headset 1.5 Composite out 1.6 Bluetooth audio 2 Video 2.1 Display 2.1.1 Built in LCD 2.1.2 Composite out 2.2 Front camera (VGA) 2.3 Rear camera (5MP) 2.3.1 Rear camera LED flash 2.3.2 Rear camera warning light 2.3.3 Rear camera shutter 3 USB 4 User interaction 4.1 Touchscreen 4.2 Accelerometer 4.3 Switches 4.3.1 Lock Switch 4.3.2 Headset Switch 4.3.3 Jack Switch 4.3.4 Camera Button 4.3.5 Power Button 4.3.6 Volume control 4.3.7 Rear cover presence switch 4.3.8 Camera cover 4.4 Keyboard 4.4.1 Keyboard Slide 4.5 Proximity sensor 4.6 Ambient Light Meter 5 Power management 5.1 Battery 5.1.1 Charge meter 5.2 Battery Charger 5.3 Gaia 5.4 CPU 6 Phone 6.1 GPS 6.2 2G/3G phone module 6.3 SIM 7 Local Network 7.1 Bluetooth 7.2 Wifi 7.3 USB Networking 8 Computing 8.1 CPU 8.1.1 Many functional blocks of the CPU 8.1.2 Chipset 8.2 Memory 8.2.1 Flash Memory 8.2.1.1 Internal 32GB eMMC 8.2.1.2 Internal 'OneNand' 256MB 8.2.1.3 External microSD card 8.2.2 RAM

Audio

Software

Most of the audio on the N900 is handled by gstreamer and PulseAudio. See the API documentation on sound

Main Speakers

Earpiece

Headset

Composite out

Bluetooth audio

Video

Display

Built in LCD

Composite out

Front camera (VGA)

Rear camera (5MP)

Rear camera LED flash

Rear camera warning light

Rear camera shutter

USB

User interaction

Touchscreen

Accelerometer

Switches

Lock Switch

Headset Switch

Jack Switch

Camera Button

Power Button

Volume control

Rear cover presence switch

Camera cover

Keyboard

Keyboard Slide

Proximity sensor

Ambient Light Meter

Power management

Battery

Charge meter

Battery Charger

Gaia

CPU

Phone

GPS

2G/3G phone module

SIM

Local Network

Bluetooth

Wifi

USB Networking

Computing

CPU

Many functional blocks of the CPU

Chipset

Memory

Flash Memory

Internal 32GB eMMC

Internal 'OneNand' 256MB

External microSD card

RAM