Section 2
Getting Started
2.1
Features
The following is a list of features supported by the demonstration firmware:
2.1.1
System
?
Display
– 128x64 graphical monochrome LCD
– LED backlight
?
Memories
– 256MB Nand Flash on-board memory
Driver ready up to 4GBytes (4 dies)
– MMC / MMC V4 - 1bit/4bits mode
– SD / SD HC - 4bits mode
– USB disk (U-drive) through USB host
2.1.2
Audio Player
?
Audio Stream
– MP1, MP2, MP3
– WMA
– WAV (PCM, G711, G726) Playback
?
?
?
?
?
?
?
Recording
– G726
Repeat A/B
Play, Pause, Stop
Next track, Previous track
Fast Forward, Fast Rewind
Speed Adjust (MP1, MP2, MP3 only)
Tags
– ID3 v1.0, v1.1
– ID3 v2.2 and v2.3
2.1.3
USB Device
?
?
?
USB 2.0, High Speed Transfer
Supported Class: Mass Storage, HID, CDC.
Mass Storage, transfer rate performance:
– typical, 10MB/s read - 8MB/s write on NandFlash
– up to 12MB/s on MMC V4 / SD / SD HC
AT85DVK-07 Demonstration Firmware User’s Manual
2-3
7687C–MP3–09/07
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