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

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m (minor clean up of specs and formating)
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|width="10%" style="background-color:#FFFFFF;padding:5px;vertical-align:top"|'''Category'''
 
|width="10%" style="background-color:#FFFFFF;padding:5px;vertical-align:top"|'''Category'''
 
[[LeapFrog_Pollux_Platform| LeapFrog Pollux Platform]]
 
[[LeapFrog_Pollux_Platform| LeapFrog Pollux Platform]]
|width="30%" style="background-color:#FFFFFF;padding:5px;vertical-align:top"|'''Didj'''[[Didj | Page]]
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|width="30%" style="background-color:#FFFFFF;padding:5px;vertical-align:top"|'''[[Didj | Didj]]'''
 
[[image:Didj.jpg|center|250px]]
 
[[image:Didj.jpg|center|250px]]
  
|width="30%" style="background-color:#FFFFFF;padding:5px;vertical-align:top"|'''Leapster Explorer'''[[Leapster_Explorer | Page]]
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|width="30%" style="background-color:#FFFFFF;padding:5px;vertical-align:top"|'''[[Leapster_Explorer | Leapster Explorer]]'''
 
[[image:LeapsterExplorer.jpg|center|250px]]
 
[[image:LeapsterExplorer.jpg|center|250px]]
  
|width="30%" style="background-color:#FFFFFF;padding:5px;vertical-align:top"|'''LeapPad Explorer'''[[Leappad_Explorer | Page]]
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|width="30%" style="background-color:#FFFFFF;padding:5px;vertical-align:top"|'''[[LeapPad1 | LeapPad1]]'''
 
[[image:Leappad_explorer_promo.jpg‎ |center|250px]]
 
[[image:Leappad_explorer_promo.jpg‎ |center|250px]]
 
'''* Best Guess/Promotional Specs'''
 
'''* Best Guess/Promotional Specs'''
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Camera
 
Camera
 
Rumble Motor
 
  
 
|-
 
|-

Revision as of 00:58, 14 February 2013

Category

LeapFrog Pollux Platform

Didj
Didj.jpg
Leapster Explorer
LeapsterExplorer.jpg
LeapPad1
Leappad explorer promo.jpg

* Best Guess/Promotional Specs

CPU

LeapFrog LF-1000 branded MagicEyes Pollux VF3520F

ARM926ejs core

Clocked at 393MHz

RAM

32MB SDRAM

64MB DDR SDRAM

64MB DDR SDRAM

Storage

256MB NAND

512KB NOR

512MB NAND

512KB NOR

2GB NAND

  • SM2683LT SD controller
  • Check sm2683lt.c in the kernel sources for more details

Display

320x240 TFT - 3.2"

320x240 TFT - 3.2" - Touch Screen

480x272 5" LCD 5" Touchscreen

Graphics

  • 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.


Audio

Cirrus Logic CS43L22

Cirrus Logic CS43L22

  • Cirrus Logic CS43L22 audio codec
  • or
  • LFP100 custom leapfrog Audio chip

Interface Types

USB 2.0 device

UART [1]

SD/MMC [1]

External NAND [1]

USB 2.0 device

UART [1]

SD/MMC [1]

External NAND [1]

USB 1.1 host (Proprietary Connector)

USB 2.0 device

UART [1]

SD/MMC [1] Didj_Enable_Networking

Networking

USB Ethernet [2]

USB Ethernet[2]

USB Ethernet[2]

Physical Connectors

Cartridge socket

  • NAND, SDIO and UART

Mini USB B Device

DC Power

Headphone

Charging Socket

Cartridge socket

  • NAND, SDIO and UART

Mini USB B Device

Camera (Proprietary USB Host) Webcam Information

DC Power

Headphone

Charging Socket

Cartridge socket

  • NAND, SDIO and UART

Mini USB B Device

DC Power

Headphone

Charging Socket

Human Interface

10 Buttons

D-Pad

Speaker/Headphones

10 Buttons

D-Pad

Speaker/Headphones

Touchscreen/stylus

Camera: Optional

3 Buttons

D-Pad

Touchscreen/stylus

Speaker/Headphones

Microphone

Accelerometer

Camera

Linux Kernel

2.6.20

2.6.31

2.6.31

GUI

Proprietary

  • Runs Games on Cartridges or Downloaded from LFConnect

Proprietary

  • Based on Flash Lite for the Digital Home
  • Runs Content on Cartridges or Downloaded from LFConnect
    • Games
    • Ebooks
    • Videos

Proprietary

  • Based on Flash Lite for the Digital Home
  • Runs Content on Cartridges or Downloaded from LFConnect
    • Games
    • Ebooks
    • Videos

Oscillators

27MHz Crystal Processor

12MHz Crystal USB

32.768KHz RTC

Power

Source

  • 4x AA Batteries
  • 9v 700maH AC Adapter

Hardware

  • 1 Intersil ISL7665SACBAZ - Programmable Over/Under Voltage Detector Datasheet
  • 3 TI TPS62050 - Adjustable Step-Down Converter Datasheet

[1] Requires Adapter Cartridge or Hardwiring

[2] Requires Host PC Configuration