按照要求升级，结果如下：
========== 2015.06.16 10:15:37 =====================
Packet: P3S_FW_V01.02.0007.bin
Result: Abort.
The firmware on the SD card is identical to or older than the current firmware on the aircraft.

========= 2014.01.01 00:00:11 remo-con disconnect======
Packet: P3S_FW_V01.02.0007.bin
Upgrading ...
Result: Success.

========== 2015.06.16 10:15:37 =====================
Packet: P3S_FW_V01.02.0007.bin
Result: Abort.
The firmware on the SD card is identical to or older than the current firmware on the aircraft.

========== 2014.01.01 00:00:12 remo-con disconnect======
Packet: P3S_FW_V01.02.0007.bin
Result: Abort.
The firmware on the SD card is identical to or older than the current firmware on the aircraft.

========== 2014.01.01 00:00:12 remo-con disconnect======
Packet: P3S_FW_V01.02.0007.bin
Result: Abort.
The firmware on the SD card is identical to or older than the current firmware on the aircraft.

========== 2014.01.01 00:00:12 remo-con disconnect======
Packet: P3S_FW_V01.02.0007.bin
Result: Abort.
The firmware on the SD card is identical to or older than the current firmware on the aircraft.

========== 2015.06.16 16:58:27 =====================
Packet: P3S_FW_V01.02.0007.bin
Result: Abort.
The firmware on the SD card is identical to or older than the current firmware on the aircraft.

========== 2015.06.16 17:00:13 =====================
Packet: P3S_FW_V01.02.0007.bin
Result: Abort.
The firmware on the SD card is identical to or older than the current firmware on the aircraft.

查看更新日志，好像更新成功了。但APP依旧显示1.1.9的版本号。
========== 2014.01.01 00:00:12 remo-con disconnect======
Packet: P3S_FW_V01.02.0007.bin
Result: Abort.
The firmware on the SD card is identical to or older than the current firmware on the aircraft.