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When the PLAY command is input, the address control over phrase 1 ends, the phrase playback starts, and the
CBUSYB and NCR signals go to a “H” level. Input the MUON command after this CBUSYB signal changes
to a “H” level. After the MUON command input, the NCR signal remains “L” until the end of phrase 1
playback, and the device enters a state waiting for the phrase 1 playback to terminate.
When the phrase 1 playback is terminated, the silence playback starts and the NCR signal goes to a “H” level.
After the NCR signal has gone to a “H” level, re-input the PLAY command in order to play phrase 1.
After the PLAY command input, the NCR signal once again goes to a “L” level and the device enters a state
waiting for the termination of silence playback.
When the silence playback is terminated and then the phrase 1 playback starts, the NCR signal goes “H”, and the
device enters a state where it is possible to input the next PLAY or MUON command.
The BUSYB signal remains “L” until the end of a series of playback.
As shown in the diagram above, if performing continuous playback, input the MUON/PLAY/START command
for the second phrase within 10 ms (t
cm
) after the NCR signal on the target channel goes “H”. Input the following
MUON/PLAY/START command after checking that playback is completed by the RDSTAT command, when it
is not continuous playback.
