Fujitsu FM3 family User Manual page 75

32-bit microcontroller fm3 family application note simple av system board
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③ Audio Data Selection Image Display Processing State
After the USB memory is recognized, the system is in audio data selection image
display processing state.
Image files are read from the USB memory and images for selecting audio data are
displayed on the LCD. After display processing, the system shifts to audio data
playback stop state.
Figure 53 Audio Data Selection Image Display
[Individual State]
Play/stop switch, selection previous switch, selection next switch
Does not function even if pressed down.
LCD Touch Panel
Does not function even if touched.
LED
LED1 lights.
LCD
Image display is as shown in Figure 53.
USB
State where USB memory is inserted in the USB memory connector. If the USB
memory is removed in this state, the system shifts to initialization state and waits
for the USB to be re-inserted.
Track1
Track2
Track3
Track4
Track5
Select your favorite music!!
74
AN706-00040-2v0-E

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