ML22Q533 datasheet(119/178 Pages) ROHM

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FEDL22Q53X-02

ML22Q53X

 STOP command

・ Command

CH3

CH2

CH1

CH0

1st byte

The STOP command stops playing back the specified channel. Setting the CH0 to CH3 bit to "1" stops playback of the

corresponding channel. When the corresponding channel stops playing back, the NCR and BUSYB signals become "H".

The STOP command can be input regardless of the status of the NCR during playback operation. However, following the

elapse of CBUSYB "L" level output time 3 (tCB3), input the next command after confirming that the BUSYB signal

becomes "H".

If the BUSYB signal does not become "H", enter the STOP command again.

Refer to the "Playback stop flow" in the command flowchart for more information.

The channel settings are as follows:

Channeled

Description

CH0

Setting this bit to 1 stops channel 0.

CH1

Setting this bit to 1 stops channel 1.

CH2

Setting this bit to 1 stops channel 2.

CH3

Setting this bit to 1 stops channel 3.

Be sure to specify one of the channels for the channel setting (CH0-CH3).

Do not input it to "0" (all “0”) with specifying nothing. If it is input with specifying nothing (all "0"), the command is ignored.

For the timing of the STOP command, refer to the "STOP command (when the FAD bit is "L")" and "STOP command (when

the FAD bit is "H")" in the timing chart.

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ML22Q533 Datasheet(PDF) 119 Page - Rohm