Search found 10 matches

by linrs
Mon Aug 17, 2020 5:09 pm
Forum: Support
Topic: Running code through the app layer & p2p app layer
Replies: 1
Views: 299

Running code through the app layer & p2p app layer

Hello, so I am now trying to run the p2p app layer on the crazyflies (https://github.com/bitcraze/crazyflie-firmware/tree/master/examples/app_peer_to_peer) but once I flash the firmware I am unsure of what to do next in terms of sending/receiving messages between my drones. So far I have tried runni...
by linrs
Fri Aug 14, 2020 5:34 pm
Forum: Support
Topic: Crazyflie won't stay in bootloader mode
Replies: 1
Views: 322

Crazyflie won't stay in bootloader mode

Hey everyone, so I was trying to flash the regular crazyflie firmware onto one of my crazyflies but for some reason it won't enter into bootloader mode and demonstrates abnormal LED behaviour, the error I receive from the terminal is python3 -m cfloader flash cf2.bin stm32-fw Restart the Crazyflie y...
by linrs
Fri Aug 14, 2020 4:18 pm
Forum: Support
Topic: sending p2p packet
Replies: 2
Views: 380

Re: sending p2p packet

Thank you!
by linrs
Wed Aug 12, 2020 1:31 pm
Forum: Support
Topic: sending p2p packet
Replies: 2
Views: 380

sending p2p packet

If I wanted to send information between two crazyflies such as sending the RSSI signal from one crazyflie to another and then having the logic so that the receiving crazyflie moves closer to the first one if the RSSI signal get's too low to a threshold value, how can I go about implementing that? Cu...
by linrs
Fri Aug 07, 2020 11:39 pm
Forum: Loco Positioning System
Topic: LED's on Loco node won't turn on
Replies: 1
Views: 454

LED's on Loco node won't turn on

Hey everyone, earlier I had tried to power the Loco node using a crazyflie battery (plugged it into the debugger I believe on the side) but all that had happened was that the STM chip began to heat up rapidly so I then unplugged it. Afterwards, I tried plugging the Loco node normally into my compute...
by linrs
Mon Jul 27, 2020 12:36 pm
Forum: Support
Topic: Utilizing RSSI Data
Replies: 1
Views: 276

Utilizing RSSI Data

Hello, so I have been using this script to see the ack rate and average RSSI of the crazyflies https://github.com/bitcraze/crazyflie-lib-python/blob/master/examples/radio-test.py and I am trying to determine what the curves and their changes represent to see if it will be useful in implementing p2p ...
by linrs
Wed Jul 22, 2020 4:14 pm
Forum: Support
Topic: [SOLVED] Retrieving RSSI value
Replies: 1
Views: 373

[SOLVED] Retrieving RSSI value

Edit: Error has been solved, I just didn't flash properly according to the github issue listed in the script Hi, when I updated the the crazyflie firmware according to the script instructions and tried running the script (https://github.com/bitcraze/crazyflie-lib-python/blob/master/examples/radio-te...
by linrs
Mon Jul 20, 2020 9:26 pm
Forum: Developer Discussions
Topic: Accessing the received signal
Replies: 5
Views: 881

Re: Accessing the received signal

Hi, when I updated the firmware and tried running the scripts on my crazyflies I am getting value for the ack rate but none for RSSI (nan) and I am also receiving the following errors from python Warning (from warnings module): File "/home/atheros/.local/lib/python3.8/site-packages/numpy/core/fromnu...
by linrs
Wed Jul 15, 2020 12:39 pm
Forum: Support
Topic: Running different ROS/Ubuntu version projects on Crazyflie
Replies: 0
Views: 856

Running different ROS/Ubuntu version projects on Crazyflie

Hey everyone, an issue I have been running into is trying to test out the works of other contributors on the crazyflies at my lab but it appears they all work on different versions of Ubuntu or ROS. For example, the crazyswarms project http://act.usc.edu/publications/Hoenig_Springer_ROS2017.pdf appe...
by linrs
Mon Jul 13, 2020 11:17 pm
Forum: General discussions
Topic: Controlling crazyflie with keyboard
Replies: 2
Views: 523

Controlling crazyflie with keyboard

Hey everyone, so I tried following this tutorial to control my crazyflie with a keyboard https://forum.bitcraze.io/viewtopic.php?t=1182#:~:text=Then%20go%20to%20input%20device,the%20crazyflie%20via%20keyboard!!! but I have not been successful. The instructions become unclear to me when it comes to c...