openrcforums

just replaced the 78m05 (£1.09) and getting a reading of 5.00v now . Many thanks for all the help guys im sure there will be many more Qs from me

I have tested the 5 v reg and im getting 10.89 on first 2 pins and 2.66 on 2 and 3 pins. This pic is from the net as my module seem to have a silver plate over the top part of the board .Does this seen right ?

Thanks . Time for a new module then and recommendations ?

yes it was . could that be the problem ?

Thanks but still no joy. I will have a read of this and see what i can do. I thought it would just be a case of plug and play like the turnigy 9x.

yes its all original . i dont have a servo to try it out on biy it is wired to my kk 2.0 board . How do i change the ppm polarity ?. as i have said im new to all this but i learn fast.

Sorry about this guys . I have a turnigy 9x v2 i got from HK and i blew the board with plugging up the battery wrong way round . I then bought a ar9x board to replace the damaged one . I have been hunting the net trying to sort this and got mixed up with the er9x and ar9x. It is defo a ar9x i have ....

Hi Greebo yes its the ex9x i have. I have been messing about with it and now it does not come on armed but i cant seem to arm it . The kk 2.0 (1.6 firmware) normally arms by putting the throttle down to the left and it arms and away i go. I had it working ok on the turnigy 9x but i wired up the powe...

Hi Guys
Im totally new to this and have bulit a small 330 quadcopter with a kk 2.0 board . The proplem is when i switch my er9r on then the quad it comes on armed ??. I have looked about the net and cannot find anything . As i have said im new to all this so please be kind lol