Rohm LAPIS Semiconductor ML22620, Manual

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FEDL22620-01
ML22620
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FADR2 command
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Command 1 1 0 0 0 1 0 0 1st byte
0 0 C1 C0 F11 F10 F9 F8 2nd byte
F7 F6 F5 F4 F3 F2 F1 F0 3rd byte
The FADR2 command sets the channels and phrases to be played. This command can be input when the NCR signal of the
corresponding channel is "H" level.
Playback is started by the START command after the playback phrases of the channels are specified.
The phrases (F11-F0) to be played back are specified when creating sound ROM data. Set the phrase specified when creating.
The channel settings are as follows:
C1 C0 Description
0 0 Channel 0
0 1 Channel 1
1 0 Channel 2
1 1 Channel 3
When the number of phrases to be played is 1024 or less, the channels and phrases can be specified by FADR command.
For the timing of the FADR2 command, refer to the "Setting timing of playback phrases by FADR2 command" in the timing
chart.
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