I've been working a bit on touching up APStreamline these days and was wondering if anyone would like to give a hand with the refactor.
pixhawk2 cube is freshly flashed and just connected to the RX and TX pins via TELEM2 and configured according to reccommended Jetson TX2 setup. I understand that Gyro and such is not calibrated, but it should at least report voltage of the flight board?
the cube is just sitting on my table, not connected to drone at all.
Hi there, more and more discussion is moving to discord so you are all invited to join us over there! https://ardupilot.org/discord
Hi I tried the APSync image for Ubuntu on Raspberry Pi 4-B. The system says it need newer software. Do you have an image that works for raspberry pi 4-b or is there’s some method that I can build my own system with APSync? Does that image equal to Ubuntu Mate and pip installed APSync?
I just noticed @patrickpoirier51 has answered this question earlier. Thanks. https://discuss.ardupilot.org/t/easier-setup-for-intel-realsense-t265/53991/25
@andriots yes I checked that link, I am using Nvidia tx2 development board and trying to connect it to pixhawk directly through that, on the given UART1 port but I am not able to determine whether the connection is established or not between pixhawk telem2 port and tx2 UART1 port.
I didn't fully debug it because Xavier NX arrived and I migrated to that
but I can not send or receive any msg
check this thread, maybe it helps, I'm currently far from pc, can't check stuff. maybe tomorrow i can look into it
also I used a connecttech carrier board, official dev board should be easier to debug
i used earlier connecttech carrier board but it had the same issue so I had to switch back to the original
There are several things you need to do, like disable the console on that port. All that is done by the scripts
sorry for the silly question, will this work on connecttech carrier board or also on the tx2 development board?
@darkratio Have you checked this page? https://forums.developer.nvidia.com/t/what-do-the-uart-of-j21-j17-and-j10-of-tx2-dev-kit-use-for-respectively/83577
@Clear-feng Are you using tx2 development board?
@cnpcshangbo I followed this https://github.com/DiegoHerrera1890/Pixhawk-connected-to-Jetson-Tx2-devkit to set up my connection but it didn't work out for me .
It’s “ps -e | grep tty”
@Bo Shang hello, I’am using tx2 development board,but I didn't install APSync .According to the https://ardupilot.org/dev/docs/apsync-intro.html#apsync-intro , APSync is so important.
@darkratio helllo,I share my connection methods,hope to help you.Firstly,conenct the telem2 port to TX2's J17 UART by cable directly(Gnd to Gnd,RX to Tx,Tx to RX ).Secondly, git clone mavros https://github.com/Clear-feng/mavros to your TX2. Thirdly,conect pixhawk to computer by USB,open the mission planner,set the paramter SERIAL2_PROTOCOL = 1 SERIAL2_BAUD = 57 .At last , open the
TX2's terminal, one terminal typing : roscore; two terminal typing :roslaunch mavros apm.launch fcu_url:=/dev/ttyTHS2:57600.
@darkratio helllo,I share my connection methods,hope to help you.Firstly,conenct the telem2 port to TX2's J17 UART by cable directly(Gnd to Gnd,RX to Tx,Tx to RX ).Secondly, git clone mavros https://github.com/Clear-feng/mavros to your TX2. Thirdly,conect pixhawk to computer by USB,open the mission planner,set the paramter SERIAL2_PROTOCOL = 1 SERIAL2_BAUD = 57 .At last , open the
TX2's terminal, one terminal typing : roscore; two terminal typing :roslaunch mavros apm.launch fcu_url:=/dev/ttyTHS2:57600.
The baud rate 57600 is consistent to your paramter of SERIAL2_BAUD in the MP
can anyone please help me with some viable solution for the tx2 dev board connection with pixhawk using mavlink, it's been weeks I am stuck with the same issue not able to find any workable solution, please any suggestion or help with be appreciated thanks .
@Clear-feng I am using QGC with px4 firmware, mainly the solution I find is related to ardupilot which tends to not work in my case .