LeapFrog Pollux Platform: Technical Details

Category	Didj	Explorer	LeapPad
CPU	LeapFrog LF1000 branded MagicEyes Pollux VF3520F ARM926ejs core Clocked at 393MHz
RAM	32MB SDRAM QImonda HYB25DC25616OCE-5 or Nanya NT5DS16M16CS-5T	64MB DDR SDRAM Nanya NT5DS32M16CS-5T	Unknown
Storage	256MB NAND Micron MT29F2G08AAC (Rootfs, User Data)	512KB NOR SST SST39VF040 (Boot loader) 512MB NAND Micron MT29F4G08AAC (Rootfs, User Data)	2GB NAND SM2683LT SD controller Check sm2683lt.c in the kernel sources for more details
Display	320x240 TFT - 3.2" Giantplus GPM758A0 Pinouts and Specifications	320x240 TFT - 3.2" - Touch Screen Giantplus GPM824A0 - IlI9322 TFT Driver	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	Not Confirmed 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]
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
Input Devices	10 Buttons D-Pad	10 Buttons D-Pad Touchscreen/stylus Camera: Optional	3? Buttons D-Pad Touchscreen/stylus Accelerometer BMA220 Camera Microphone Rumble Motor
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
[1] Requires Adapter Cartridge or Hardwiring