Search found 21 matches
- Tue Mar 29, 2022 4:18 pm
- Forum: General discussions
- Topic: Crazyflie & transmitter with multimodule
- Replies: 3
- Views: 9671
Re: Crazyflie & transmitter with multimodule
Just an update on this. The Cflie protocol has been removed from the pre-compiled multi module firmware in version 1.3.3.0: https://github.com/pascallanger/DIY-Multiprotocol-TX-Module/releases/tag/v1.3.3.0 So either use an earlier version, or you have to compile the multimodule firmware yourself to ...
- Mon Aug 16, 2021 2:48 pm
- Forum: General discussions
- Topic: Crazyflie & transmitter with multimodule
- Replies: 3
- Views: 9671
Crazyflie & transmitter with multimodule
Ever wondered what is the easiest way to fly your Crazyflie (or a Bolt-powered drone) with a dedicated transmitter ? It is actually working pretty much out of the box if you have a transmitter running OpenTX, which has an inbuilt 4-in1 multimodule (e.g. Jumper T-lite JP4-in-1), or which supports an ...
- Fri Oct 09, 2020 8:20 am
- Forum: Developer Discussions
- Topic: BigQuad CPPM remapping to different pin
- Replies: 6
- Views: 1705
Re: BigQuad CPPM remapping to different pin
Yeah, I suspect something like that...
I did observe some inconsistencies when trying with different boards (CF2.1, Roadrunner, Bolt), will dig into that and post if I find anything!
I did observe some inconsistencies when trying with different boards (CF2.1, Roadrunner, Bolt), will dig into that and post if I find anything!
- Thu Oct 08, 2020 1:46 pm
- Forum: Developer Discussions
- Topic: BigQuad CPPM remapping to different pin
- Replies: 6
- Views: 1705
Re: BigQuad CPPM remapping to different pin
Thanks Tobias, this indeed is what I was missing.
I just tried with these changes, all builds and flashes, but unfortunately still not working, so there must be yet something else...
WIll keep looking...
I just tried with these changes, all builds and flashes, but unfortunately still not working, so there must be yet something else...
WIll keep looking...
- Mon Oct 05, 2020 5:14 pm
- Forum: Developer Discussions
- Topic: BigQuad CPPM remapping to different pin
- Replies: 6
- Views: 1705
Re: BigQuad CPPM remapping to different pin
Ah yes, thanks for the pointer in the right direction! The handler function should be ok as CPPM_TIMER is now defined as TIM10 (?) And there is also NVIC_InitStructure.NVIC_IRQChannel = TIM8_TRG_COM_TIM14_IRQn; I must say this goes beyond my (very limited) embedded programming skills, will have to r...
- Fri Oct 02, 2020 10:14 am
- Forum: Developer Discussions
- Topic: BigQuad CPPM remapping to different pin
- Replies: 6
- Views: 1705
BigQuad CPPM remapping to different pin
Hi, I am trying to remap the CPPM on the BigQuad deck to a different pin, such that I can also use LPS & SDcard. IO_1 (PB8) looks like a good option as it has Timer 10 available and does not interfere with anything I plan to use. I modified cppm.c as follows, but still cannot get it runnig: #def...
- Tue Feb 04, 2020 12:09 pm
- Forum: Developer Discussions
- Topic: High-level to position control - where in the firmware code?
- Replies: 7
- Views: 4765
Re: High-level to position control - where in the firmware code?
I missed the ramp.py example, that is exactly what I needed
I will try in the afternoon, but it is very likely it is just the zero setpoint that I need to add, thanks!
I will try in the afternoon, but it is very likely it is just the zero setpoint that I need to add, thanks!
- Fri Jan 31, 2020 7:40 pm
- Forum: Developer Discussions
- Topic: High-level to position control - where in the firmware code?
- Replies: 7
- Views: 4765
Re: High-level to position control - where in the firmware code?
Yes, it makes sense, thanks! I want to start the engines before the take-off and wait a bit till they really start (BL motors do not start immediately, unlike the brushed DCs on CF2...) Looking further into the firmware, I see that the takeoff and landing routines are simply implemented as trajector...
- Thu Jan 30, 2020 1:16 pm
- Forum: Developer Discussions
- Topic: High-level to position control - where in the firmware code?
- Replies: 7
- Views: 4765
Re: High-level to position control - where in the firmware code?
Thanks a lot, this is already very helpful. Not everything is clear yet but got enough ideas on where to look further :D Some documentation of the control structure would definitely be great :!: I see that the high-level commands are sent from python via packets. On the firmware side, how are these ...
- Wed Jan 29, 2020 6:44 pm
- Forum: Developer Discussions
- Topic: High-level to position control - where in the firmware code?
- Replies: 7
- Views: 4765
High-level to position control - where in the firmware code?
Hi, I am trying to fly a non-standard drone platform autonomously, using the Roadrunner and LPS: https://www.youtube.com/watch?v=ybk1CWpduKI&feature=youtu.be (the video is recorded with a different autopilot) I was able to adjust the power distribution and low-level control loops (attitude and r...