Passthrough

This is a method for configuring the OSD through a FC without having to disconnect wires and connect directly to osd.

Notes

• It is not normally possible to flash the OSD through a FC.
• Results can be inconsistent.

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KISS FC

• Passthrough for KISS is supported from GUI release 2.0
• The FC com port connected to the OSD must be set as GPS within the KISS GUI
• Select com port and speed to match connection to the FC
• Tick the passthrough box
• Select KISS as passthrough type
• Remember to re-configure FC OSD port back
• FC may need a reset to exit passthrough mode

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BETAFLIGHT / iNAV FC

• Passthrough is supported from GUI release 1.9
• Select com port and speed to match connection to the FC
• Tick the passthrough box
• Select UART port of the FC connected to the FC
• FC may need a reset to exit passthrough mode

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