SIGNED MODE (USING SERVER)
CFG:100111000000
ChipID:9900,EMP protocol:0301
BOOTROM MODE DETECTED
Speed:921600
FLASH ID:897E
OTP: LOCKED:1 CID:51 PAF:1 IMEI:35651402414923 CERT:N/A
FLASH CID:49 COLOR:BROWN
can't get packet start.
no ack during gdfs_readvar !
SCRC READ FAILURE
Elapsed: 35 secs.