em cho vào ATF check thì nó báo như sau

Sending PBL 19456 bytes...
PBL Successfully Sent...

Sending SBL 65024 bytes...
SBL Successfully Sent...

Flash Chip Manufacturer: Spansion Electronics Corp.
Flash Chip Type: 64 Mbit (4Mb x 16) NOR
Extended Information: Mirrorbit / Multi-Bank / 1.8v

Processing Image File: C:\Documents and Settings\03203522264\Desktop\1280_RM-647_v01.05_sw03.60ppmMR\rm647_003.600

FIRMWARE Image Found...
Number of Sections: 03
FIRMWARE Certificate Block Sent Successfully...
Processing Section 01 of 03
FIRMWARE Erase Block: 0x00800000~0x00A0FFFE
ERROR: Erase FIRMWARE Block Failed !!!
Flashing ERROR
ae ai biết cách xử lý giúp hộ em với . thanks