K550 умер,мигает красным один раз,после повторного нажатия 6 раз

[sergei-sd]

пытался прошить при включении моргал красный светодиод
v0.915053/UNI
CARD SERIAL:
Loaded 51 flash descriptors
Connecting to UFS...
Found 2 FTDI device(s).
UFS # READY
SIGNED MODE (USING SERVER)
ALTERNATIVE SECURITY BYPASS ENABLED
CFG:110000000000
ChipID:9900,EMP protocol:0301
Speed:115200
FLASH ID:897E
OTP: LOCKED:1 CID:51 PAF:1 IMEI:35273302850632 CERT:N/A
FLASH CID:52 COLOR:RED
can't get packet start.
no ack during gdfs_readvar !
SCRC READ FAILURE
Elapsed: 38 secs.
SIGNED MODE (USING SERVER)
ALTERNATIVE SECURITY BYPASS ENABLED
CFG:110000000000
ChipID:9900,EMP protocol:0301
Speed:115200
OTP: LOCKED:1 CID:51 PAF:1 IMEI:35273302850632 CERT:N/A
FLASH CID:52 COLOR:RED
PATCH:061205 1523 HANCXC9876543210_DB2020_MEM_PATCHER_R2A006 0
LDR:080108 1810 ESGCXC1329129_DB2020_FLASHLOADER_R2A015
FLASH ID:897E
LDR:070904 1245 AN2CXC1250562_DB2020_CSLOADER_R3A013
loader startup: executed
can't get packet start.
GDFS startup failed,error is 00 [00]
loader GDFS startup failed, that is fatal
Elapsed: 248 secs
выдаёт такой вот лог как обойти эту ошибку?
SIGNED MODE (USING SERVER)
ALTERNATIVE SECURITY BYPASS ENABLED
CFG:110000000000
ChipID:9900,EMP protocol:0301
Speed:115200
FLASH ID:897E
OTP: LOCKED:1 CID:51 PAF:1 IMEI:35273302850632 CERT:N/A
FLASH CID:52 COLOR:RED
no ack during gdfs_readvar !
SCRC READ FAILURE
Elapsed: 7 secs.