catbusstop
RC Newbie
- Messages
- 2
- Reaction score
- 0
- RC Driving Style
I've bought an HPI TF20E 2.4GHz TX and RX from ebay perhaps somewhat hastily with the idea of fitting it in my HPI Trophy 3.5 (replacing the old 27Mhz stuff).
So far I'm not having a lot of luck. I can't seem to get the LED on the RX to turn on at all and don't appear to be able to bind the TX to it. I've got the flashing light on the TX to show its trying to bind with the RX but nothing... Worse still, it appears to have burnt out my steering servo (a lot of smoke came out of it). I'm not too worried about having to replace the servo, but it did make me wonder if the power requirements for the 2.4GHz stuff are different from my old FM stuff.
Does anyone know if i should be able to use the TF20E with the Trophy 3.5? If so, any info that might help me figure out what the problem with it is would be great!
So far I'm not having a lot of luck. I can't seem to get the LED on the RX to turn on at all and don't appear to be able to bind the TX to it. I've got the flashing light on the TX to show its trying to bind with the RX but nothing... Worse still, it appears to have burnt out my steering servo (a lot of smoke came out of it). I'm not too worried about having to replace the servo, but it did make me wonder if the power requirements for the 2.4GHz stuff are different from my old FM stuff.
Does anyone know if i should be able to use the TF20E with the Trophy 3.5? If so, any info that might help me figure out what the problem with it is would be great!