Search found 346 matches

by smoker77
Wed Dec 23, 2020 2:56 pm
Forum: FAQ
Topic: Could I log the coordinates of the hedgehog using the Dashboard software?
Replies: 10
Views: 17230

Re: Could I log the coordinates of the hedgehog using the Dashboard software?

Hello,

In attachment is the updated version of the csv log file from dashboard
by smoker77
Wed Dec 23, 2020 2:15 pm
Forum: FAQ
Topic: Communication between IMU paired beacon and Arduino
Replies: 3
Views: 406

Re: Communication between IMU paired beacon and Arduino

Hello, We have tested on our side and the angle is updating in our case. I have checked your data, some comments: 1. In attached saved map file I can't find any paired beacons. 2. Some of mobile beacons in saved map look not initialized, maybe they were sleeping or could not communicate via radio wi...
by smoker77
Wed Dec 23, 2020 1:17 pm
Forum: FAQ
Topic: Address displayed as 0 on a hedge mini-rx IA
Replies: 1
Views: 261

Re: Address displayed as 0 on a hedge mini-rx IA

Hello,

Just to inform other users.
We continued the discussion in email and found that it was really software issue in version 6.240.
In attachment is the updated version of mini-Rx firmware, which fixes the issue.
This fix will be also included into next software release.
by smoker77
Wed Dec 16, 2020 5:55 pm
Forum: FAQ
Topic: Longitude in NMEA output
Replies: 6
Views: 834

Re: Longitude in NMEA output

Hello,
Please try update hedgehog to version from attachment
by smoker77
Tue Dec 15, 2020 9:08 pm
Forum: FAQ
Topic: Longitude in NMEA output
Replies: 6
Views: 834

Re: Longitude in NMEA output

Hello, I just checked and it seems we have some issue in longitude calculation. Please clarify what type of system do you use - IA or NIA? I will send you fixed version of firmware and if it resolves the situation on your side, we will include this fix into the next release. Thank you for your feedb...
by smoker77
Tue Dec 15, 2020 6:36 pm
Forum: FAQ
Topic: Can't get precise z Data.
Replies: 3
Views: 2867

Re: Can't get precise z Data.

Hello,

In the 'Stable “Z” for drone' chapter there are two submaps - beacons of the 'submap 2' are on the floor and used for X,Y location.
Beacons of the 'submap 1' reuse two beacons from the floor and use also two beacons on the wall, this submap is used for precize Z, even when drone is near floor.
by smoker77
Tue Dec 15, 2020 6:28 pm
Forum: FAQ
Topic: Retrieving distance from only one stationary beacon
Replies: 1
Views: 1807

Re: Retrieving distance from only one stationary beacon

Hello, Have you frozen a submap and map in dashboard? Until submap is frozen, system is in 'map build' state and hedgehog doesn't stream out location and raw distances. Even if you use only one stationary beacon. After freezing the submap/map with one stationary beacon you will get 1D tracking, so m...
by smoker77
Tue Dec 15, 2020 6:21 pm
Forum: FAQ
Topic: Should mm_get_devices_list work on a beacon? Or only on modem?
Replies: 1
Views: 1945

Re: Should mm_get_devices_list work on a beacon? Or only on modem?

Hello, mm_get_devices_list should work only with modem, beacons don't know list of the devices. API is mostly intended for work with modem, not with beacons. For reading streaming data from mobile beacons you can use another library: https://github.com/MarvelmindRobotics/marvelmind.c In future updat...
by smoker77
Tue Dec 15, 2020 6:06 pm
Forum: FAQ
Topic: Having problem to get "3D Fix" using the marvelmind's "Starter Set NIA-SmallDrone" with a paired super-beacon
Replies: 1
Views: 1535

Re: Having problem to get "3D Fix" using the marvelmind's "Starter Set NIA-SmallDrone" with a paired super-beacon

Hello, For using paired beacons with PX4 you will need to update to latest version of software (6.240) and purchase a license for UBX (U-Blox) protocol support: https://marvelmind.com/product/mmsw0003/ With this license you will be able to enable UBX protocol output from mobile beacon, which is requ...
by smoker77
Tue Dec 15, 2020 5:49 pm
Forum: FAQ
Topic: I have connected the GPS to the drone. NO GPS is displayed. How do I fix it?
Replies: 1
Views: 1505

Re: I have connected the GPS to the drone. NO GPS is displayed. How do I fix it?

Hello, There are two configurations with different settings and protocol of data transmission: 1. Configuration with using Marvelmind protocol - recommended by Ardupilot team: https://ardupilot.org/copter/docs/common-marvelmind.html 2. Configuration with NMEA0183 protocol - tested in Marvelmind: htt...