FrSky R-XSR

For firmware installation(LBT EU)

-- First upload firmware to the transmitter's SD-card.(to firmware folder)

warning

Firmware file RXSR_LBT_ACCST_191112.frk is missing from the wiki. Contact the hardware team if you need it.

Then;

-- connect receiver to Tx16s external module section. !!! Becareful for the 5v and Gnd cable !!! On the external module connection 5v and gnd must be swapped, please see the picture below...

warning

Images for this guide were lost during wiki migration. The following images are missing:

• frsky_r-xsr.png (receiver connection diagram)
• firmware1.png (firmware flashing screen)
• final.png (S-bus connection)
• bind.png (binding procedure)

--Open the transmitter and flash the firmware to the receiver

--After flashing use this connection for S-bus

--And then bind as this way.