I borrowed my buddies hacked GT3b yesterday to try it out and ran into a problem. I ran it one time, worked great. I broke the truck I had the receiver in, so I popped it out and put it in my buggy. I needed to reverse the servo so I pushed down the selector knob to access the menus.All it di was coonstantly swap between Model and Name. No matter what I did, it wouldn't do anything else. Any ideas?
Thanks in advance!

You pressed selector for long time probably and it entered global setting menu (it is indicated by alternating blinking NAME and MODEL).

Psx, thanks for the reply. How do I fix it?

What do You wan to fix ? If You press selector shortly, it will enter usual menu. If You press it for long (about 1s), it will enter global setup.

Oh! I see what I'm doing wrong. Thanks!

Ok, been trying to figure this out for hours. I have a snapped board at this point and no luck. Have tried everything I can find but I cant get past swim error when trying to flash. The radio light turns off so I know that there is some kind of communication going on but it errors no matter what I do... Any suggestions?

Got it, sometimes you just have to walk away for a couple of hours :). 2 bad cables, who would have thought...

Any programers going to be at Trackside for the Showdown this weekend?? I would like to get reprogramed if possible.
Thanks
Mark

Well found a way to get rid of using double AA battery and use a lipo for longer run time and lighter weight on the radio.
Original weight in grams
http://i182.photobucket.com/albums/x...2/IMAG0080.jpg
Taking out the tray
http://i182.photobucket.com/albums/x...IMAG0081-1.jpg
Solder job and connector
http://i182.photobucket.com/albums/x...2/IMAG0082.jpg
Battery
http://i182.photobucket.com/albums/x...2/IMAG0083.jpg
Finalized weight
http://i182.photobucket.com/albums/x...2/IMAG0084.jpg

Who does the reprogramming now in CA? Mattyhawk link is dead. Anyone use the service before?

is the turnigy gtx3 exactly the same internally as the gt3b ?

some people have complained that it won't take the new firmware

Clock frequency of mod firm.
 

I read mod firmware and found this source provides non divided external clock source 18.432MHz exceed device specification of 16.0MHz.

Is it correct? However, IMO, small OC such like this should have none of problem.:blush:

Anyone have the original firmware for the radio? or how do i download it out of the radio?

I believe you can download it from the Radio by going to Read, Current Tab, and then saving the file, however this didn't work for me, I have someone elses original firmware though, here you go.\

I am also having issues with the custom firmware, I have the GT3B-0.61 firmware, I am trying to get the steering to both have the 150% end point, however I can only select the end point for steering right. It's in channel 1 and esc is in channel 2.

Can anyone help me!! Thanks!