2. When device moves away from printer during transmission
Printer discards the partially received data.
Device
Transmission
process
"NG"
NG(0x4E, 0x47) is
returned from API
NFC touch
Data is sent by 64 bytes each
~ ~
Move NFC device
away
594
Printer
~ ~
The data received to this
point will be discarded
Beeps 3 times.