DIY: TOPSKY F7X V2 Upgrade procedure

For those who are interested, here is a very detailed video from XingXing FPV
showing the ISP flashing procedure for the F7X V2 in order to update the builtin MCU fimrware

Seems not very hard to do…. and it’s a good idea to keep installed the connector for a more easy upadate. The last V2.3 add the 16:9/4:3 aspect ratio selection. A new firmware V2.4 is also annonced soon. It uses a MSDebug tool:

Versus multiple the TopSky V2 tends to fix all initial defaults and start to become a very interesting goggles. You can enjoy actually a -15% coupon code with “TOPSKY15” for

Categories: DIY

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