# OrangeRx Transmitter module

The OrangeRx transmitter module uses an Atmel XMega MCU.  This requires a PDI programmer to flash firmware, the USBASP programmers do not work. 

If you do not have access to a PDI programmer, Mike explains how you can setup your erSky9x board and program the Xmega through your Tx module port.  

See the openrcforums page [here](http://openrcforums.com/forum/viewtopic.php?f=40&t=8753)