Search found 1910 matches

by tobias
Thu Nov 14, 2019 2:51 pm
Forum: Support
Topic: Bigquad - Not Producing PWM values
Replies: 1
Views: 75

Re: Bigquad - Not Producing PWM values

Do you have another crazyflie to test with, just to rule out that there is a problem with the hardware. Also does the crazyflie calibrate? I'm can't remember but it might not send out any signal until the sensors has calibrated.
by tobias
Tue Nov 12, 2019 5:15 am
Forum: Developer Discussions
Topic: FLOWDECK
Replies: 14
Views: 177

Re: FLOWDECK

I'm traveling so can't really check up the answer but I think there is already code for this. Chick in the Flow driver and there might be a parameter to turn off the flow tracking.
by tobias
Tue Oct 29, 2019 9:58 am
Forum: Developer Discussions
Topic: hovering by functions of crazyflie_ros
Replies: 2
Views: 112

Re: hovering by functions of crazyflie_ros

A follow up question, what positioning system are you using?

The duration parameter is the time it should take to reach the setpoint.
by tobias
Tue Oct 29, 2019 9:19 am
Forum: General discussions
Topic: Changing the Bitrate of the Communication via the Python API
Replies: 1
Views: 249

Re: Changing the Bitrate of the Communication via the Python API

This is not possible now. I suggest adding a issue (suggestion) on github. Is it configuration over the Python API you are after or to hop between bitrates?
by tobias
Tue Oct 29, 2019 9:12 am
Forum: Developer Discussions
Topic: How to log arrays
Replies: 2
Views: 94

Re: How to log arrays

How big is the array? If you can fit it within on log packet (26 bytes) it is efficient as it only contains the binary data.
by tobias
Mon Oct 21, 2019 2:00 pm
Forum: Technology
Topic: FlowDeckV2 Logging
Replies: 1
Views: 509

Re: FlowDeckV2 Logging

With the log framework you can log the variables you want. You probably want to log the stateEstimate.X, stateEstimate.Y etc.
by tobias
Mon Oct 21, 2019 1:52 pm
Forum: General discussions
Topic: Editing Motion Commander
Replies: 10
Views: 527

Re: Editing Motion Commander

There could be multiple things but start by checking that it is mounted in the correct way (direction). If it is mounted correctly it could be a connection problem but as only two pin is needed to identity the deck, GND and (marked OW) that is not as likely.
by tobias
Tue Oct 08, 2019 9:21 am
Forum: Loco Positioning System
Topic: How can I send the location information calculated by Roadrunner to my robot
Replies: 8
Views: 438

Re: How can I send the location information calculated by Roadrunner to my robot

We do it using a JLink programmer with these commands

Code: Select all

loadbin s110_nrf51822_7.0.0_softdevice.bin, 0
loadbin cload_nrf_v1.0_rfx2411n.bin, 0x3A000
loadbin nrf_mbs_roadrunner_v1.1.bin, 0x3F000
loadbin cf2_nrf.bin, 0x16000
by tobias
Tue Oct 08, 2019 9:12 am
Forum: Bitcraze
Topic: EX ANT
Replies: 2
Views: 201

Re: EX ANT

Some instructions here.
by tobias
Mon Oct 07, 2019 9:06 am
Forum: General discussions
Topic: FPV
Replies: 2
Views: 169

Re: FPV

I'm sorry but I accually don't have a good answer to your question. You have to investigate some yourself. As inspiration you can look at the hackster FPV project.