BU94603_EVK ROHM Semiconductor, BU94603_EVK Datasheet - Page 7

• Manufacturer Part Number: BU94603_EVK
• Description: Audio IC Development Tools MP3/WMA/AAC Media Decoder Eval Kit
• Manufacturer: ROHM Semiconductor
• Type: Audio Decodersr

Specifications of BU94603_EVK

• Rohs: yes
• Product: Evaluation Kits
• Tool Is For Evaluation Of: BU94601KV, BU94603KV, BU94604BKV
• Operating Supply Voltage: 3.3 V
• Description/function: Evaluation Kit
• Interface Type: I2C, USB
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Operating Supply Current: 65 mA
• For Use With: BU94601KV, BU94603KV, BU94604BKV

USB/SD Host Audio Media Decoder Evaluation Board Manual
BU94603
25 February, 2013 – Revision A1
BU94603 Mode 1 Pushbutton Explanation/Operation Guide
Once power has been connected to the device, using the pushbuttons will allow for different functions.
Please see the picture and table below for additional information on the operations of the different
push buttons.
Pushbutton
SW10
SW11
SW12
SW1
SW2
SW3
SW4
SW5
SW6
SW7
SW8
SW9
PLAY/PAUSE
RANDOM
PB Name
DEV CHG
REPEAT
VOL+
STOP
VOL-
FOL+
FOL-
+10
FB
FF
Stop playing current song and play the previous track
Click once to begin playing. Press again to pause. Press again to
resume playing (will not reset the track)
Once playing, clicking this button will reset the device
Clicking this button will stop playing the current song and will play
the next track
Decrease Volume
Increase Volume
Play previous folder
Play next folder
Skip forward 10 tracks
Sets the repeat function. Press once to constantly repeat the current
song (blinking LED). Press twice to repeat folder (solid LED)
Media will be played at random
Functional only if both USB and SD memory devices are currently
being used. Pressing this button will stop playback and change
memory devices. Upon power up, the USB memory will be chosen.
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Description