| 摘要 |
A communication apparatus includes a first unit that transmits predetermined data to an external apparatus, a second unit that transmits a command to the external apparatus, and a control unit that controls the second unit to transmit a first command and a second command to the external apparatus. The control unit controls the first unit not to transmit the predetermined data to the external apparatus if the external apparatus is not in a power-on state. Further, if the external apparatus is in the power-on state, the control unit controls the first unit to transmit the predetermined data to the external apparatus after the second command is transmitted to the external apparatus.
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