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Which cable can I buy on the Hobbyking store to upgrade the TGY-i6 firmware ((mini din serial to usb)
(Câble USB Hobby roi 2.4Ghz 6Ch Tx possible ?)
'FlySky Data Cable USB Download Line For FS-i6 FS-T6 Transmitter Firmware Update'
Will direct you to the one you need.
Cheap - under £4 - at a 'banging' place ...
Thank's a lot !