RXD=3 TXD=2
Connecting...Please hold on the POWER key until the red gauge is finishing...
Loading bootloader...
Done.
Loading bootloader...
Done.
Changing baudrate...
Set baudrate to 921600 is ok
Reading phone HW info...
Read info is done.
BB: PMB7880 Flash: NOR_S71GL032R3_T
setting the Flash Parameters...
Settings have been completed!
Unlocking all blocks before program/erase...
Unlock Done.
Programming...
Compare Image: Enable
All Done.