x8 flash files here with NV file :Download x8.zip from Mirrorcreator - Upload files to multiple file sharing sites

Initializing...
DA_LIB_VER_3.6.0.2
It is sensing the pinout fast,please hold on the phone Power key
RXD=22 TXD=24
Connecting...Please hold on the POWER key until the red gauge is going...
Any errors please select another boot and try again.
BB:6252, HardwareVer:8B00, SoftwareVer:CB02
Loading boot...
INT_SYSRAM_BOOT test completed.
Loading boot...
Boot2 test completed.
Nor Flash ID: 00C2002500370000
Nand Flash ID: 0000000000000000
Read Hardware Information is done.
Config EMI(Nor Flash only)...
H/W detection ok.
Get Project ID from phone...
Project ID: D5211_NHX_Z9_22_S01