"I need to change the baudrate of the gps (in the ardupilot 2.0.1) from the 57600 to 9600. How can i do that, what bytesdo i need to change in the change_to_sirf_protocol(); fuction?

Many thanks"

"When i conect the GPS and the FTDI cable, sometimes the telemetry information stops. The FTDI cable are interfering with the comunication? Only a RS232 or a Xbee can be used?"

"Where can i order a Z sensor?"

"Hello

For do that, you have to change the source code.
In the code:

int get_pitch(void)
{
return -constrain((int)(((infrared1-511)*90)/max_ir),-60,60);
}

you have to put

int get_pitch(void)
{
return…"

"Correction, I'm using ardupilot 2.0.1"

"Interesting

So, there is nothing strange :) When i upload new code to the Ardupilot i need to put the jumper and when the MUX is On i reset the board, and then Voila !! GPS working

I'm using ardupilot 2.1


Many thanks"

"Well, now i can get signal, but in a strange way.

When i upload the code, a have to connect the jumper (d6 and d7) and then the blue led starts to blink. When the GPS doesn´t have signal (like indoor) the blinks remains forever. When it get´s…"

"Thanks Chris for the quick reply

I bought the Ardupilot from the sparkfun, with GPS and the FTDI cable. When i first powered on the Ardupilot, the threee Leds blinks in sequential (i think it's the "firmware" factory). In the page of the Ardupilot,…"

"Hello

I didn´t connect the GPS with the firmware fom factory. I upload the code directly, but now i can get the lock in the GPS.The blue led doesn´t blink.

The firmware from factory,configures the GPS? if so what can i do now?


Many thanks"

"Hello

I'm working in a UAV Solar from my University final project. I'm interested to use yours autopilot. I´m planing to add a modem and maybe some other sensors. Then build a ground station to control and receive the sensor´s information.
How the…"