F**kity f**kity f**k! Think I've just blown my XSR
I found the XJT Tx module lbt firmware on the FrSky website and flashed that.
Downloaded the beta firmware for the XSR from the FrSky site and (like a stupid dipstick) managed to cross connect the jumpers when setting up the receiver on the pin-outs of the X7 external module bay - went GND, +5V, S port from bottom up rather than S port, GND, +5V.
Receiver now not accepting firmware. I hope the internal Tx module is ok?!
In terms of binding;
On Q X7
I was going into page 2 of model set up menu
Scroll to Internal RF Mode - D16
Check Ch Range Ch1-16
Check Rx Num
Scroll to Bind and press centre of wheel so it starts to chirp.
Press and hold button under clear heatshrink
Apply power (+5V & GND only)
Green & red led come on (can't remember if they flashed before I blew the board, they're on steady now)
Power off Rx, exit menu on Tx and power Rx back up again
Red led flashes (before I blew Rx, now red and green both steady).