Bluetooth module inside DJT

After opening my Frsky module i don't found a same pcb inside.

IMG_2376.JPG IMG_2377.JPG

IMG_2366.JPG

So i locate SP3232 chip and pads for non inverted signal.
Txd on pin 11 and Rxd on pin 12,

Frsky_non_invert.jpg SP3232.jpg

IMG_2373.JPG IMG_2370.JPG

I get 5v supply from original output slot, Bt module just fit inside FrSky JR module.

Frsky_non_invert.jpg (2.32 MB) Espen Solbu, 11/29/2012 10:25 am

IMG_2366.JPG (2.09 MB) Espen Solbu, 11/29/2012 10:25 am

IMG_2370.JPG (2.37 MB) Espen Solbu, 11/29/2012 10:25 am

$(KGrHqFHJEQE88dE) y,BPTdBJRpT!~~60_12.JPG - BT module from Goodluckbuy (36.3 KB) Laurent Lalanne, 11/29/2012 07:01 pm

IMG_2376.JPG (2.23 MB) Laurent Lalanne, 11/29/2012 07:01 pm

IMG_2377.JPG (1.7 MB) Laurent Lalanne, 11/29/2012 07:01 pm

IMG_2373.JPG (2.29 MB) Laurent Lalanne, 11/29/2012 07:01 pm

SP3232.jpg (39.2 KB) Laurent Lalanne, 11/29/2012 07:18 pm