multiple radios

[hbler99]

I want to know how to use multiple crazyradios at the same time, now I've plugged 3 crazyradios but only the first one turned on the light, and the logging rate decreases. Is the situation meaning only the first one is working? If it is, how do I get all crazyradios working?

[whoenig]

In your crazyflies.yaml, you can manually select a radio as part of the URI (radio://0/... for first radio, radio://1/... for second radio and so on). Keep in mind that having two radios operating on the same channel causes lots interference between them. You should space channels by at least 2 (e.g., channels 80, 82, 84, ...). Then, you can also use radio://*/... and Crazyswarm2 should automatically schedule which radio to use based on the total set of channels used (i.e., it will never use two radios for overlapping channels).

[hbler99]

Thx! Your reply really help me solve the problem! I have succed in using multiple crazyradios at the same time.