Difference between revisions of "LeapFrog Pollux Platform: Technical Details"

From eLinux.org
Jump to: navigation, search
(Blanked the page)
Line 1: Line 1:
{|width="100%" border="1" cellspacing="0"
 
|-
 
|width="10%" style="background-color:#FFFFFF;padding:5px;vertical-align:top"|'''Category'''
 
|width="30%" style="background-color:#FFFFFF;padding:5px;vertical-align:top"|'''Didj'''
 
[[image:Didj.jpg|center|250px]]
 
|width="30%" style="background-color:#FFFFFF;padding:5px;vertical-align:top"|'''Explorer'''
 
[[image:LeapsterExplorer.jpg|center|250px]]
 
|width="30%" style="background-color:#FFFFFF;padding:5px;vertical-align:top"|'''LeapPad'''
 
[[image:Leappad_explorer_promo.jpg‎ |center|250px]]
 
|-
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
''' CPU '''
 
<!-- ---------------Category--------------- -->
 
|colspan="3" style="background-color:#FFFFFF;padding:5px;vertical-align:top; text-align:center"|
 
<!-- Didj -->
 
LeapFrog LF1000 branded MagicEyes [[Pollux | Pollux VF3520F]]
 
  
ARM926ejs core
 
 
Clocked at 393MHz
 
|-
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
''' RAM '''
 
<!-- ---------------Category--------------- -->
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
<!-- Didj -->
 
32MB SDRAM
 
* [[media:HYB25DC25616OCE-5.pdf | QImonda HYB25DC25616OCE-5]]
 
* or
 
* Nanya NT5DS16M16CS-5T
 
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
<!-- Explorer -->
 
 
64MB DDR SDRAM
 
* [[media:nt5d32m16cs-5t.pdf|Nanya NT5DS32M16CS-5T]]
 
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
<!-- LeapPad -->
 
 
Unknown
 
 
|-
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
''' Storage '''
 
<!-- ---------------Category--------------- -->
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
<!-- Didj -->
 
 
256MB NAND
 
* [[media:MT29F2G08AAC.pdf|Micron MT29F2G08AAC]] (Rootfs, User Data)
 
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
<!-- Explorer -->
 
 
512KB NOR
 
* [[media:sst39vf040.pdf|SST SST39VF040]] (Boot loader)
 
 
512MB NAND
 
* [[media:MT29F2G08AAC.pdf|Micron MT29F4G08AAC]] (Rootfs, User Data)
 
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
<!-- LeapPad -->
 
2GB NAND
 
* SM2683LT SD controller
 
* Check sm2683lt.c in the kernel sources for more details
 
 
|-
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
''' Display '''
 
<!-- ---------------Category--------------- -->
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
<!-- Didj -->
 
320x240 TFT - 3.2"
 
* Giantplus GPM758A0
 
* [http://www.giantplus.com.tw/en/p/34-color_stn_module-gpg0909_3.html Pinouts and Specifications]
 
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
<!-- Explorer -->
 
320x240 TFT - 3.2" - Touch Screen
 
* Giantplus GPM824A0 -
 
* [http://www.texim-europe.com/promotion/402/ili9322%20driver%20datasheet_te.pdf IlI9322 TFT Driver]
 
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
<!-- LeapPad -->
 
480x272 5" LCD
 
5" Touchscreen
 
 
|-
 
|style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
''' Graphics '''
 
<!-- ---------------Category--------------- -->
 
|colspan="3" style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
<!-- All -->
 
* Display Modes: RGBA 565
 
* MLC: Multi-layer controller provides HW compositing for up to three graphics layers
 
** One 24-bit 2D layers (no HW accel)
 
** One 16-bit 3D layer
 
** One YUV video layer (no HW accel)
 
 
* Graphics API OpenGL ES 1.1.
 
* Proprietary interface to Multi- Layer Display controller for 2D RGB and YUV video buffer support.
 
* FreeType Font renderer.
 
* Theora video codec plays OGG-Theora files.
 
 
 
|-
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
''' Audio '''
 
<!-- ---------------Category--------------- -->
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
<!-- Didj -->
 
 
[[media:CS43L22.pdf|Cirrus Logic CS43L22]]
 
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
<!-- Explorer -->
 
 
[[media:CS43L22.pdf|Cirrus Logic CS43L22]]
 
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
<!-- LeapPad -->
 
Not Confirmed
 
* Cirrus Logic CS43L22 audio codec
 
* or
 
* LFP100 custom leapfrog Audio chip
 
 
|-
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
''' Interface Types '''
 
<!-- ---------------Category--------------- -->
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
<!-- Didj -->
 
 
USB 2.0 device
 
 
UART [1]
 
 
SD/MMC [1]
 
 
External NAND [1]
 
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
<!-- Explorer -->
 
 
USB 2.0 device
 
 
UART [1]
 
 
SD/MMC [1]
 
 
External NAND [1]
 
 
USB 1.1 host (Proprietary Connector)
 
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
<!-- LeapPad -->
 
 
USB 2.0 device
 
 
UART [1]
 
 
SD/MMC [1]
 
 
|-
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
''' Physical Connectors '''
 
<!-- ---------------Category--------------- -->
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
<!-- Didj -->
 
 
[[LeapFrog_Pollux_Platform:_Cartridge |Cartridge]] socket
 
* NAND, SDIO and UART
 
 
Mini USB B Device
 
 
DC Power
 
 
Headphone
 
 
Charging Socket
 
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
<!-- Explorer -->
 
 
[[LeapFrog_Pollux_Platform:_Cartridge |Cartridge]] socket
 
* NAND, SDIO and UART
 
 
Mini USB B Device
 
 
Camera (Proprietary USB Host) [[Leapster_explorer_webcam_info|Webcam Information]]
 
 
DC Power
 
 
Headphone
 
 
Charging Socket
 
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
<!-- LeapPad -->
 
 
[[LeapFrog_Pollux_Platform:_Cartridge |Cartridge]] socket
 
* NAND, SDIO and UART
 
 
Mini USB B Device
 
 
DC Power
 
 
Headphone
 
 
Charging Socket
 
 
|-
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
''' Input Devices '''
 
<!-- ---------------Category--------------- -->
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
<!-- Didj -->
 
 
10 Buttons
 
 
D-Pad
 
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
<!-- Explorer -->
 
 
10 Buttons
 
 
D-Pad
 
 
Touchscreen/stylus
 
 
Camera: Optional
 
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
<!-- LeapPad -->
 
 
3? Buttons
 
 
D-Pad
 
 
Touchscreen/stylus
 
 
Accelerometer
 
* [http://www.spezial.cz/pdf/BST-BMA220-DS000-05.pdf|Bosch BMA220]
 
 
Camera
 
 
Microphone
 
 
Rumble Motor
 
 
|-
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
''' Linux Kernel '''
 
<!-- ---------------Category--------------- -->
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
<!-- Didj -->
 
 
2.6.20
 
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
<!-- Explorer -->
 
 
2.6.31
 
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
<!-- LeapPad -->
 
 
2.6.31
 
 
|-
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
'''GUI'''
 
<!-- ---------------Category--------------- -->
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
<!-- Didj -->
 
Proprietary
 
* Runs Games on Cartridges or Downloaded from LFConnect
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
<!-- Explorer -->
 
Proprietary
 
* Based on Flash Lite for the Digital Home
 
* Runs Content on Cartridges or Downloaded from LFConnect
 
** Games
 
** Ebooks
 
** Videos
 
| style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
<!-- LeapPad -->
 
 
Proprietary
 
* Based on Flash Lite for the Digital Home
 
* Runs Content on Cartridges or Downloaded from LFConnect
 
** Games
 
** Ebooks
 
** Videos
 
 
<!-- footer -->
 
|-
 
|colspan="4" style="background-color:#FFFFFF;padding:5px;vertical-align:top"|
 
[1] Requires [[LeapFrog_Pollux_Platform:_Cartridge|Adapter Cartridge]] or [[Didj_Serial_Console|Hardwiring]]
 
<!-- end of table -->
 
|}
 

Revision as of 17:07, 5 July 2011