Get Cowon Systems COWON D2 User Manual Mp3 Player COWON D2. Get all Cowon Systems manuals! Windows 98 Driver SetupIf you are using Windows 98 or 98 SE, you will need to. Connect D2 with a computer via USB cable6.

• • • • • • • • • • • • • • • • • • • • • • Introduction The Cowon D2 is a flash-based DAP/PMP with a 320x240 touchscreen, SD card slot, FM radio and TV-Out. It comes in 2/4/8/16GB sizes, and there is also a version with DAB digital radio. There is also an updated model known as the D2+, which features an updated case design and new firmware featuring BBE+ audio processing. Hardware • CPU - Telechips TCC7801 - see • LCD module - Samsung - contains the S6F2002 LCD controller IC • Audio codec - Wolfson • RAM: Samsung K4M56323PG 32MB • NAND flash: Samsung (2GB) • PMU: Philips. • FM: Sanyo • Charger: Maxim • DAB: Telechips • Touchscreen Controller: Texas Instruments (newer D2+ revisions only) Disassembly and pictures at.

Port Status The D2 port status is: unstable (see ) Most Rockbox functions are usable on the D2/D2+, including music playback and most plugins, but there are a number of shortcomings that prevent it from being a fully supported target: • An SD card is required to use many features, since the internal flash memory is read-only in Rockbox. • There is only basic touchscreen support. Rockbox runs on all D2 and D2+ variants (2 / 4 / 8 / 16GB, with or without DAB/DMB).

Sadržaj • Snelov zakon • Refrakcija • Refleksija • Optika • Prizme • Lenses • Svjetlost Description Explore bending of light between two media with different indices of refraction. Slova pesni vesnoj zashumit voda zimoj zapoyut vetra. See how changing from air to water to glass changes the bending angle. Play with prisms of different shapes and make rainbows.

NOTE: Newer D2+ hardware revisions use an updated power management chip, and some functionality is not yet implemented on these players (eg. Touchscreen support). The touchscreen can be used in two modes, either a 3x3 grid mode which divides the screen into areas to emulate a set of physical buttons (the default setting), or 'absolute point' mode where the touchscreen is used to point to items on the screen. Further work is required to make the UI more usable with a touchscreen in general. WARNING: The SD driver is still in development and may contain bugs.

There have been reports of SD cards becoming unusable after being used with Rockbox on the D2. Only using risk old, low-capacity SD cards until we are satisfied the driver is safe to use. You have been warned! Installation The Rockbox bootloader needs to be patched into an original Cowon firmware, which is then flashed to the D2 using the normal firmware upgrade process.

This provides a dual-boot mechanism between Rockbox and the Cowon firmware (to boot Rockbox, set the HOLD switch immediately after power on). You will need a copy of your current Cowon firmware, ie. The D2(N).bin file from the '1' folder in an official firmware update archive (these can be downloaded from ). NOTE: The filename depends on the firmware version as shown in the table below: D2 D2+ FW 1.xx / 4.xx D2.bin D2_P.bin FW 2.xx / 3.xx D2N.bin D2N _P.bin Automatic Installation The current release of Rockbox Installation Utility doesn't support the D2. Preliminary support is in SVN, and you can try binaries from SVN.

See for details. The utility should be able to detect and install Rockbox on your player. For more info visit the utility's.