430
Disconnection during status sending after print data reception 7.7.3
7.7.3.1 When CRC check is enabled (common to Status 3 and 4)
[Notes]
1. When there is no ACK returned, stop the transmission as it appears that some sort of communication interference is
occurring.
2. ACK return may be lost when Bluetooth is disconnected before the printer returning ACK.
7.7.3.2 When CRC check is disabled (common to Status 3 and 3,4)
The printer operation is the same as 7.7.3.1 when CRC check is enabled.
Print number = 50
Print command (STX-ETX CRC)
or communication