HELP! Flashing Firmware on S6R using QX7

[rwhammer]

I recently purchased 2 new US version S6R's. I was told (on RC Groups) to update the firmware first. I have connected a standard servo cable (female both ends) to the smart port connector (new style) on the bottom of my QX7 (configuration black, red, yellow) and to the smart port on the S6R (observing the polarity configuration). However, I can't figure how to actually do the flash. I have to get my QX7 to supply voltage to the S6R. I can't find where to do this. Is there somewhere I can get a step by step guide? U-Tube is no help.

[MikeB]

openTx or ersky9x firmware on the QX7?

Mike

[rwhammer]

openTx

[rwhammer]

I have already downloaded firmware and put it on SD card. Just not finding hoe to select external module so I can get power to rx

[rwhammer]

Never mind. Found my error. Was selecting external module instead of smart port