请问K750换了新字库,写不过,写到这样Open COM port OK
ChipID:8040,EMP protocol:0301
PHONE IS BROWN
FLASH CID detected:36
Speed:921600
OTP status:0 locked:0 CID:15 PAF:1 IMEI:04857555048575 CERT:BROWN
llbug: can't get all data, got:0 expected:65535
Elapsed:67 secs.
是什么问题????