Mọi người xem giúp em, em dùng Avator Box

Initializing...
DA_LIB_VER_3.9.0.0
It is sensing the pinout fast,please hold on the phone Power key
RXD=21 TXD=23
Connecting...Please hold on the POWER key until the red gauge is going...
Any errors please select another boot and try again.
BB:6223, HardwareVer:8A08, SoftwareVer:8A00
Loading boot...
INT_SYSRAM_BOOT test completed.
Loading boot...
Boot2 test completed.
Nor Flash ID: 00C2227E22212201
Nand Flash ID: 0000000000000000
Read Hardware Information is done.
Config EMI(Nor Flash only)...
H/W detection ok.
Get Project ID from phone...
ProjectID Not Found.
Changing baudrate to 230400...
Done.
Analysis the file, Some file may need a long time...
The file has not been encrypted.
Downloading Flash file...
Failed to set MTK_DA_WRITE_CMD