ChipID:9900,EMP protocol:0301
BOOTROM MODE DETECTED
Speed:921600
Flash ID check:2019
Flash props sent ok
OTP LOCKED:1 CID:49 PAF:1 IMEI:3517070xxxxxxx CERT:N/A
FLASH CID:52 COLOR:RED
no ack during gdfs_readvar !
Can't read SCRC unit