#Flysky #FSI6X #OpenTX
In this video we take a look at how to install Open Tx firmware on the Flysky FSI6X Radio transmitter via the DFU mode so that you can avoid using the st link usb programmer.

00:00 Intro
01:11 Bridge R53 Pad
03:10 Solder R53 Pad
03:51 Test DFU Mode
04:40 STM32 Cube Programmer
06:20 Connect Radio To Pc
07:40 Backup Original Firmware
08:15 Installing Open Tx
08:49 Remove R53 Bridge
09:15 Test New Firmware
10:01 Open Tx DFU Mode
10:49 End

STM 32 Cube Programmer https://www.st.com/en/developmenttoo...
Open TX FSI6X https://www.rcgroups.com/forums/showt...
Er9x FSI6 FSI6X https://www.rcgroups.com/forums/showt...

Thanks for watching!