Marvelmind Robotics forum

Hello,

We will check it and give a reply soon.
Maybe, it's just a mistake in the Operating Manual.

Thank you for your feedback.

I suppose the problem was solved in the online chat

Hello, Please describe the way you updated the SW. Step by step. File names, What instructions did you use? I suppose there is something basic. Usually, if SW update went wrong for some some reason - try DFU Programming. But be very careful - DFU Programming has no control what .dfu file you upload....

Sure you can :) - Just make sure that your robot won't drive away, and will provide proper radio coverage to all you beacons. - Also be careful with radio overload - do not place modem and beacon closer than 1.5m. (If closer, you can try to reduce overload screwing off the antenna on the beacon whic...

Hello again, Please, do not confuse the frequency of radio to and the frequency of ultrasound. - Correct, radio frequency - 915MHz for your set - Ultrasonic frequency have to be 31kHz for all your beacons. You should set 'Ultrasonic frequency' for beacon 2 and beacon 5 to 31000 Hz or similar value s...

Hello, Writing you about the Z precision: - Fist of all, please check our Operating Manual - https://marvelmind.com/pics/marvelmind_navigation_system_manual.pdf - 9.9 System Accuracy Evaluation chapter - We have a special installation for Stable Z. Please check details about Vertical Z in the Placem...

I'm sorry but can you tell me how to make a submap with the latest version? Slowly, one by one.plz..thank you. Hello robo3.com, What exactly do you mean by "make a submap"? Usually it's like: 1) Add beacons to the system (wake it up) 2) Beacons will be added to created submap (Submap0 by default) *...

Hello, 1. As I see on your video all beacons are visible and shown on the map. But when you are switching mobile beacon 5 to stationary, it disappears from table of distances, because only 4 stationary beacons can be in one submap. If you need more stationary beacons, you should add more submaps. 2...

Hello,

You have to align submaps to each other correctly and make a handover zone.

You can check that video - https://www.youtube.com/watch?v=V9TPPFPgHSU

Hello.

Modem should cover all the devices in the system by the radio. Try to place modem in the center of all installation, to reach all the beacons

Yes, you can try to change only modem's antenna. It's all individual and depends on real case. Try to change only modem's antenna first.