Hello!

I have a script to extract GPS data from a text file and send MAVlink messages via the serial port. Currently I don't have the hardware and would like to test the functionality through simulation. Could someone tell me which virtual serial port does jmavsim SITL use? I start jmavsim using 'make posix_sitl_default jmavsim' in the PX4 codebase.

I tried sending messages to the /dev/ptmx assuming that it must be the virtual serial port. But I think I am wrong, because the messages do not appear in MAVLink Inspector in qGC.

Could someone please help ?

@Shyam Balasubramanian : Any suggestions?

Thanx in advance!

You need to be a member of diydrones to add comments!

Join diydrones

Email me when people reply –

Replies

  • Same question.
    Do you have some progress?

This reply was deleted.

Activity

DIY Robocars via Twitter
RT @Smartphone89: DonkeyCar Racing League Korea #donkeycar @diyrobocars https://t.co/mDlHDR1d98
Friday
Jørn Ramnæs liked VIDEO LINK's profile
Friday
Mark Harrison left a comment on Moderators
"Wow, Ning2 looks really great on mobile. I had sort of drifted away as my browse-time went more on my phone, so this is great."
Friday
Hank Deucker left a comment on PIXHAWK
"I am sure most will say not again, Pixhawk telemetry. I do need help and all can be reassured that I have spent many hours scouring the net for useful information. I am not new at quadcopter flying, I started in 2012 and have progressed through many…"
Thursday
DIY Robocars via Twitter
https://t.co/rLmFr8M2UK
Thursday
Hank Deucker left a comment on PIXHAWK
"Tomorrow, I am thinking about the wording at the moment."
Thursday
DIY Drones via Twitter
Welcome to the new DIY Drones design!. You may have noticed that DIY Drones looks a little different today. That's… https://t.co/cg2EmeDGMQ
Wednesday
DIY Drones via Twitter
New! Online Training on Drones for Disaster Response https://t.co/brqRuujjY2
Tuesday
DIY Robocars via Twitter
https://t.co/8EMCvYW6oz
Tuesday
DIY Robocars via Twitter
RT @OttawaAVGroup: We are going to try something new this week. We will be having a drop-in style meeting Wednesday @ 7-9pm EST. Pop in and…
May 25
DIY Robocars via Twitter
RT @tawnkramer: Thanks Everyone for another fun virtual race! Amazing Ai racers competing head-to-head, Virtual Makers Fair event. Catch us…
May 23
DIY Robocars via Twitter
RT @make: Find out the latest from @diyrobocars at 10am PT from @chr1sa of @3DRobotics on Virtually Make Faire! #makerfaire #maketogether #…
May 23
DIY Robocars via Twitter
RT @Heavy02011: Join us Saturday online: Virtual Race League: @DIYRobocars Race #2 - Parking Lot Nerds https://t.co/aJUu4sdutx #Meetup via…
May 22
DIY Robocars via Twitter
RT @donkey_car: Yay, we are part of the virtual @makerfaire with @diyrobocars. Come see our race or better yet train a model and race with…
May 21
DIY Robocars via Twitter
RT @chr1sa: The @DIYRobocars Virtual AI Race is going to be part of the virtual @makerfaire on Sat! https://t.co/wnMDAboLID
May 20
DIY Robocars via Twitter
RT @tawnkramer: Please join us next week for our second DIYRobocars online race. We will be using a new Mountain Track course! https://t.co…
May 19
More…