Пишет вот что.
Entring FlashMode...
Please press power ON button...
Syncronization with MCU OK...
MCU ID read OK...
Sending loader signature...
Loader signature accepted...
Sending loader...
Loader accepted...
Syncronization with loader...
Syncronization with loader OK...
FlashMode Active...
Loader initialization...
Reading loader revision...
Read loader revision error...
Disconnected...
Кабель на пл2303.