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autonomous rover
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"I finally got it all working, and on the Pi3!
After removing the 3DR radio from Telem1, MAVProxy started responding instantaneously. No clue why I didn't just try that when you first mentioned it -.- but it's good now.
As for the hardware problem…"
After removing the 3DR radio from Telem1, MAVProxy started responding instantaneously. No clue why I didn't just try that when you first mentioned it -.- but it's good now.
As for the hardware problem…"
"I am powering the Pi externally and not from the Pixhawk.
I have not disconnected all other serial devices from the Pixhawk so I will give that a shot.
I am running Rover 3.0.1.
I believe mavproxy and pymavlink are the most recent. Is there a…"
I have not disconnected all other serial devices from the Pixhawk so I will give that a shot.
I am running Rover 3.0.1.
I believe mavproxy and pymavlink are the most recent. Is there a…"
"For some reason it did not save when I did enable_uart=1. After fixing that the Pi stopped shutting off.
That still doesn't explain the Pi3 problem though.
Anyways, MAVProxy can let me send commands, but it still ignores the input and I have to…"
That still doesn't explain the Pi3 problem though.
Anyways, MAVProxy can let me send commands, but it still ignores the input and I have to…"
"One of my friends let me borrow a Pi 2. Went through the process from scratch, and as soon as I turn on the Pixhawk, the Pi disconnects its SSH session.
What in the world could I be doing wrong?"
What in the world could I be doing wrong?"
"I've given up with the Pi 3. I think I'm going to get a Pi 2. Would you recommend the 2 or the 1 with MAVProxy?"
"Yup! It seems as I found a bug with the raspberry. I'm going to keeping messing with it to see if I can find a fix."
"The pi3-miniuart-bt made it even worse.
Went back to disable-bt
I added this to my boot config.
enable_uart=1
dtoverlay=pi3-disable-bt
Then I did
systemctl stop hciuart
systemctl disable hciuart
and rebooted.
The same problem still occurred. What's…"
Went back to disable-bt
I added this to my boot config.
enable_uart=1
dtoverlay=pi3-disable-bt
Then I did
systemctl stop hciuart
systemctl disable hciuart
and rebooted.
The same problem still occurred. What's…"
"Yup I'm fully up to date with raspbian. The pi3-disable-bt overlay does indeed show up in my /boot/overlays/README as well.
After reading the overlay it mentions doing sudo systemctl disable hciuart and that still didn't fix my problem. There is…"
After reading the overlay it mentions doing sudo systemctl disable hciuart and that still didn't fix my problem. There is…"
"The weirdest things just happened.
I went into the boot config file and added the overlay. When I rebooted, I couldn't ssh into the Pi (connection refused). I removed the Pixhawk connection to the Pi and then I could ssh into it. The second I…"
I went into the boot config file and added the overlay. When I rebooted, I couldn't ssh into the Pi (connection refused). I removed the Pixhawk connection to the Pi and then I could ssh into it. The second I…"
"It's a Raspberry Pi 3
I use /dev/ttyS0
I followed the instructions here
http://ardupilot.org/dev/docs/raspberry-pi-via-mavlink.html
But when I used the mavproxy.pi command I got errors and it turned out I had to use S0 instead. My startup command…"
I use /dev/ttyS0
I followed the instructions here
http://ardupilot.org/dev/docs/raspberry-pi-via-mavlink.html
But when I used the mavproxy.pi command I got errors and it turned out I had to use S0 instead. My startup command…"
"It seems as if I may have spoke to soon. When turning it on today, the problem seems to be back. However, it occurs less frequently and mainly when using the "mode" command.
When I want to change modes it will ignore multiple times before it…"
When I want to change modes it will ignore multiple times before it…"
"That seems to have helped!!! I had to reboot the Pixhawk after I wrote the parameter and MAVProxy seems to accept everything I send now. Thanks!
Fnoop said:
So use BRD_SER2_RTSCTS, on the pixhawk that should correspond to Telem2 (I think). The 3dr…"
Fnoop said:
So use BRD_SER2_RTSCTS, on the pixhawk that should correspond to Telem2 (I think). The 3dr…"
"I have the Pi connected through Telem2, 3DR radio through Telem1, and then I have an Arduino reading data from Serial 4.
Will turning off BRD_SER1_RTSCTS make it so I cannot communicate through the telemetry radio?
I know the telemetry radio is…"
Will turning off BRD_SER1_RTSCTS make it so I cannot communicate through the telemetry radio?
I know the telemetry radio is…"
I have set up a Raspberry Pi 3 to communicate with the Pixhawk via MAVProxy. When it works, it great, but there are many times where it does not.When I send commands sometimes, like "wp list" or "mode auto" or "mode manual" etc..nothing changes. I…
"I was wondering if you figured out how to get the Pi to listen to the Pixhawk for coordinates?
I am running into the same problem and any help would be appreciated. "
I am running into the same problem and any help would be appreciated. "
"Did you ever figure this out? I am running into the same problem,"
