Difference between revisions of "LeapFrog Pollux Platform"

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[[image:Leapfrog_Pollux_Platform.png|right|350px|thumb|LeapFrog Pollux Platform family of devices.]]
 
  
== Description ==
 
The LeapFrog Pollux Platform currently comprises three devices: the [[Didj|Didj]] and [[Leapster_Explorer| Explorer]] hand-helds and [[Leappad_Explorer| LeapPad Explorer]] tablet, all based around the [[Pollux]] SoC (marked "LF1000" in LeapFrog products).
 
 
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== Device Pages ==
 
These are the pages dealing with the specific details of the different LeapFrog devices built around this platform.
 
 
[[Didj|LeapFrog Didj]]
 
 
[[Leapster_Explorer|LeapFrog Explorer]]
 
 
[[Leappad_Explorer|LeapFrog Leappad]]
 
 
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== Useful Links ==
 
A list of helpful and informative links dealing with the LeapFrog Pollux Platform family of devices.
 
 
[[LeapFrog_Pollux_Platform:_Technical_Details| Technical Specifications]]
 
 
[[LeapFrog_Pollux_Platform:_Cartridge| Cartridges]]
 
 
[[Leapfrog_Source_Code|Leapfrog Source Codes]]
 
 
[[Leapfrog_Source_Code#Toolchains|Toolchains]]
 
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==Technical Details==
 
 
====CPU====
 
* Didj, Explorer, LeapPad
 
** LeapFrog LF1000 branded MagicEyes [[Pollux]] VF3520F [[media:pollux-datasheet.pdf|Datasheet]]
 
** ARM926ejs core
 
** Clocked at 393MHz
 
 
====RAM====
 
* Didj
 
** QImonda HYB25DC25616OCE-5 - 32MB sdram [[media:HYB25DC25616OCE-5.pdf | Datasheet]] -or-
 
** Nanya NT5DS16M16CS-5T - 32MB sdram (Datasheet)
 
 
* Explorer
 
** 64MB DDR SDRAM - Nanya [[media:nt5d32m16cs-5t.pdf|NT5DS32M16CS-5T]]
 
 
====Storage====
 
* Didj
 
** 256MB NAND - [[media:MT29F2G08AAC.pdf|Micron MT29F2G08AAC]] (Rootfs, User Data)
 
 
* Explorer
 
** 512KB NOR - [[media:sst39vf040.pdf|SST SST39VF040]] (Boot loader)
 
 
** 512MB NAND - [[media:MT29F2G08AAC.pdf|Micron MT29F4G08AAC]] (Rootfs, User Data)
 
 
* LeapPad
 
** 2GB SD - Internal
 
 
====Display====
 
* Didj
 
** Giantplus GPM758A0 - 320x240 TFT - 3.2" [http://www.giantplus.com.tw/en/p/34-color_stn_module-gpg0909_3.html Pinouts and Specifications]
 
 
* Explorer
 
** Giantplus GPM824A0 - 320x240 TFT - 3.2"
 
** [http://www.texim-europe.com/promotion/402/ili9322%20driver%20datasheet_te.pdf IlI9322 TFT Driver]
 
** Touch Screen
 
 
* LeapPad
 
** 5" Touchscreen
 
 
==== Audio ====
 
* Didj, Explorer
 
** Cirrus Logic [[media:CS43L22.pdf|CS43L22]]
 
 
* LeapPad
 
** LFP100
 
 
====Interface types====
 
* Didj, Explorer, LeapPad
 
** USB 2.0 device
 
** UART (Requires [[LeapFrog_Pollux_Platform:_Cartridge|Adapter Cartridge)]] or [[Didj_Serial_Console|Hardwiring]])
 
 
* Explorer
 
** USB 1.1 host (Proprietary Connector)
 
 
* Didj, Explorer, LeapPad
 
** SD/MMC (Requires [[LeapFrog_Pollux_Platform:_Cartridge|Adapter Cartridge)]] or [[Didj_Serial_Console|Hardwiring]])
 
 
====Physical connectors====
 
* Didj, Explorer, LeapPad
 
** Cartridge socket (providing NAND, SDIO and UART)
 
** DC Power
 
** Headphone
 
** Charging Socket
 
 
* Explorer
 
** Camera (Proprietary USB) [[Leapster_explorer_webcam_info|Webcam Information]]
 
 
====Input devices====
 
 
* Didj
 
** 10 Buttons, D-Pad
 
 
* Explorer
 
** 10 Buttons, D-Pad, Touchscreen/stylus
 
 
* LeapPad
 
** 3? Buttons, D-Pad, Touchscreen/stylus, i2c accelerometer
 
 
====Linux kernel====
 
*Didj
 
** 2.6.20
 
 
* Explorer, LeapPad
 
** 2.6.31
 
 
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== Tutorials/How To ==
 
A list of the generic device independent Tutorials and How To articles. Here you will find some of the basic building blocks from which the device specific tutorials will build upon.
 
 
[[LeapFrog_Pollux_Platform:_Console_Access|Console Access]]
 
 
[[LeapFrog_Pollux_Platform:_Extract_Archives| Extract lfp/lf2 Archives]]
 
 
Compiling Source Code
 
 
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Revision as of 05:44, 5 July 2011