|Sep 18, 2009, 10:16 PM||#2|
Magic Smoke Liberation League
Join Date: Jul 2004
Location: Richland, Michigan
You can do a simpler modification by:
Adding the signal wire from the Assan module to the MOD pad on the RF board
Adding the + wire from the Assan module to the Vcc pad on the RF board
Adding the - wire from the Assan module to the GND pad on the RF board
Then, when you want to run 2.4GHz, just remove the crystal. When you want to fly 72MHz, put the crystal back in. Make sure your 2.4GHz planes are off though, since it will be transmitting as well.
I don't really like this one since both transmitters are running all the time. Plus there is the possibility of starting up a plane that had the battery left in it.