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openPyramid
@openPyramid
Anyone with any idea will help
Build failed
-> missing file: '/home/ubuntu/workspace/ardupilot/build/fmuv5/hw.dat'
Allen Xin
@sundexin111
What is the principle of this autotune process? Is there any theory or literature that can be referred to; I don't understand the meaning of ‘bounce back’. I can't understand the adjustment principle of D value
Henrik
@henrikdf:matrix.org
[m]
I am sorry, I can't help you. I am just pointing out that the ardupilot chat have moved to discord: https://discord.gg/xdKxsHv3F2
TL-4319
@TL-4319
I am trying to receive Mavlink packets in Matlab by forwarding the Mavlink stream from a cube black through mission planner. I read that a connection can be made via the UDP port from the wiki and documentation. However, I am still new to all this so if anyone can direct me to a more detailed instruction would be appreciated.
Paul
@PRIMETSS
@TL-4319 MP listens to UDP port 14550 (default) MAVLink and any MAVLink data sent to this port will trigger MP to automatically connect and receive data.
But I'm unsure what your question is?
Henrik
@henrikdf:matrix.org
[m]
First I just point out that the ardupilot chat have moved to discord: https://discord.gg/xdKxsHv3F2
I can't answer your question, I don't know how mavlink forwarding with mission planner works. However, if you don't find the answer and want a different way of duplicating mavlink streams to multiple endpoints, you can consider mavlink-router: https://github.com/mavlink-router/mavlink-router/releases/tag/v2 or mavproxy: https://ardupilot.org/mavproxy/docs/getting_started/forwarding.html. Both of these are simple ways of of duplicating the mavlink stream such that mission planner can use one and matlab can use the other.
TL-4319
@TL-4319
@PRIMETSS I sort of figure it out already but thanks anyway for the help. And let's move this on discord
Coleman
@goonbunny
Hello, I was wondering if there is a way I can use the send_text debugging feature to send a message to a companion computer instead of QGC. Thank you.
OscarJGV26
@OscarJGV26

Just a quick question...

How do we build a completely new? For example, assuming I made a folder "ArduCopter2" with all the desired .cpp/.h, with one of them having the main function.

Thanks.

OscarJGV26
@OscarJGV26
completely new code**
acxz
@1awtumleef:matrix.org
[m]
First I just point out that the ardupilot chat have moved to discord: https://discord.gg/xdKxsHv3F2
martink1974
@martink1974
hi all , whats the state of dji msp on arduplane , is it working in latest and is build stable
Henrik
@henrikdf:matrix.org
[m]
I am sorry, I can't help you. I am just pointing out that the ardupilot chat have moved to discord: https://discord.gg/xdKxsHv3F2
whiani
@whiani
hi,everybody,Can I compile the bootloader of IOMCU in ardupilot project?
whiani
@whiani
I only see the hwdef.dat file,not the hwdef-bl.dat file in the directory of ardupilot/libraries/AP_HAL_ChibiOS/hwdef/iomcu/.
sah1996
@sah1996
Program "c:\cygwin64\bin\python3.6m waf" not found in PATH
i can't resolve this problem ,can someone help me please
acxz
@1awtumleef:matrix.org
[m]
I am sorry, I can't help you. I am just pointing out that the ardupilot chat have moved to discord: https://discord.gg/xdKxsHv3F2
Taeho
@bueeciel9

Hello, I got an error:

taeho@taeho-Lenovo-Y50-70:~/ardupilot$ sim_vehicle.py -v ArduCopter -f gazebo-iris --map --console
SIM_VEHICLE: Start
SIM_VEHICLE: Killing tasks
SIM_VEHICLE: Starting up at SITL location
SIM_VEHICLE: WAF build
SIM_VEHICLE: Configure waf
SIM_VEHICLE: "/home/taeho/ardupilot/modules/waf/waf-light" "configure" "--board" "sitl"
Setting top to : /home/taeho/ardupilot
Setting out to : /home/taeho/ardupilot/build
Autoconfiguration : enabled
Setting board to : sitl
Using toolchain : native
Checking for 'g++' (C++ compiler) : /usr/lib/ccache/g++
Checking for 'gcc' (C compiler) : /usr/lib/ccache/gcc
Checking for c flags '-MMD' : no
Checking for cxx flags '-MMD' : no
Checking for need to link with librt : necessary
Checking for library rt : not found
The configuration failed
(complete log in /home/taeho/ardupilot/build/config.log)
SIM_VEHICLE: (Configure waf) exited with code 256
SIM_VEHICLE: Killing tasks

can someone help me, please?

Connor Toler
@connortoler
Hi all,
I'm looking to modify the GPS_RAW_INT message time to include gps time in usec utc. Can anyone give me a hand?
Pierce Nichols
@logos-electromechanical
@connortoler The discussion for ardupilot has moved over to Discord. Here's an invite link: https://discord.gg/2juQtgSN
abdul324
@abdul324324
my friend give me a code base modified by himself , when i compile the code , everything is going well , but i am trying to run it ,i faced the problem like
Waiting for heartbeat from /dev/serial/by-id/usb-ArduPilot_Pixhawk1_19002C001051383236363038-if00
MAV> link 1 down
is there anyone can help
?
Henrik
@henrikdf:matrix.org
[m]
I am sorry, I can't help you. I am just pointing out that the ardupilot chat have moved to discord: https://discord.gg/xdKxsHv3F2
André Kjellstrup
@AndKe
Yes, isn't that a paradox ? ardupilot uses non-free Discord spyware (that unless virtualized, spies on all kind of processes all the time it is running . - and a well used malware distribution platform.)
it's a shame.
Henrik
@henrikdf:matrix.org
[m]
I too was surprised when they moved.
Leo Ran
@ranqingfa
Copter4.1.0 run in Pixhawk, will reboot if batt_monitor changed, even in air!!! My drone crashed today!!
Sonu Gadewar
@SonuGadewar

Hey everyone. Did anyone tried or is it possible to takeoff a ardu UAV from a hill top and landed at down hill in an autonomous ( way point) mission? Basically I want to land the UAV at a co-ordinate which is having altitude bellow/less then the home/take-off altitude in an autonomous mission..

If it is possible the how we can archive that without any distance sensor?
( Currently we are not using any distance sensor)

Henrik
@henrikdf:matrix.org
[m]
I am sorry, I can't help you. I am just pointing out that the ardupilot chat have moved to discord: https://discord.gg/xdKxsHv3F2
Sonu Gadewar
@SonuGadewar
Ok
silentjet
@silentjet
@ranqingfa Could you please fill in a bugreport ?
20214063
@dbguddnr8796
Hello, I am a beginner with little development experience. I have to use arducopter version 3.5, and I built it using the 'make px4-v2' command, and I want to upload it to CubeBlack. I connected CubeBlack to PC, but there is no response. How to solve it?
Henrik
@henrikdf:matrix.org
[m]
I am sorry, I can't help you. I am just pointing out that the ardupilot chat have moved to discord: https://discord.gg/xdKxsHv3F2
silentjet
@silentjet
@bueeciel9 sudo apt-get install libc6-dev will solve your problem...
silentjet
@silentjet
Lol... its too late :)
divyanshunaugriya
@divyanshunaugriya
hello every one i am beginner on ardupilot i want to know how to on /off tf mini plus in flight there is any option for that
Henrik
@henrikdf:matrix.org
[m]
I am sorry, I can't help you. I am just pointing out that the ardupilot chat have moved to discord: https://discord.gg/xdKxsHv3F2
Abner0907
@Abner0907
hello, I am going to use a openmv module for precision landing, I am very appreciate somebody can give a any advise or notes here. many thanks.
Bhaskar Bhardwaj
@bhaskar-glitch
Hi,
I’m using pixhawk 2.4.8+jetson xavier and i’m using VINS_FUSION for locatization of my drone…now please help that how i can use OFFBOARD mode and what topic i've to publish to make my drone fly and also my drone should take inputs of local position from VINS_FUSION because i'm not using GPS...
Please help…i’m done with all the things but stuck in flying part of drone…?
acxz
@1awtumleef:matrix.org
[m]
I am sorry, I can't help you. I am just pointing out that the ardupilot chat have moved to discord: https://discord.gg/xdKxsHv3F2
Henrik
@henrikdf:matrix.org
[m]
@Abner0907: Hi, I saw this forum thread a while ago: https://discuss.ardupilot.org/t/vision-based-precision-landing/52670/11 Maybe it can give you some pointers of where to start.
@bhaskar-glitch: Ardupilot don't have an offboard mode, but you can use GUIDED. GUIDED mode work with a global position, so to use a dead reckoning method like VIO you need to define an origin on the topic /mavros/global_position/set_gp_origin.
Henrik
@henrikdf:matrix.org
[m]
@bhaskar-glitch: I am honestly not sure how to send the VIO updates to the flight controller, but it has been done before. E.g. this: https://discuss.ardupilot.org/t/experiment-with-visual-odometry-rovio/40120/22
Abner0907
@Abner0907
@henrikdf:matrix.org Hello, Thank your for your information. I will try it.
realflight1
@realflight1
Hi everyone, does ArduCopter support hardware in the loop simulation? The following post hints that it should be supported in 4.1.0-dev, but I can't find any details: https://discuss.ardupilot.org/t/hardware-in-the-loop-2021/69091/2
Henrik
@henrikdf:matrix.org
[m]
I am sorry, I can't help you. I am just pointing out that the ardupilot chat have moved to discord: https://discord.gg/xdKxsHv3F2