# \#operating

**URL:** https://forums.digi.com/tag/operating/695.md

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## [could not determine operating mode](https://forums.digi.com/t/could-not-determine-operating-mode/21488)

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**Author:** [@wrwygal](https://forums.digi.com/u/wrwygal)\
**Replies:** 3\
**Last updated:** [July 14, 2021, 11:11am UTC](https://forums.digi.com/t/could-not-determine-operating-mode/21488 "2021-07-14T11:11:59Z")

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I cannot find a solution to this problem. My XBee 900HP digimesh was working perfectly in AP (1) mode (as coordinator). Now it no longer works, my python3 code has not changed. If I connect to XCTU it appears to be wo…

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## [how to reset operating panid?](https://forums.digi.com/t/how-to-reset-operating-panid/11831)

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**Author:** [@jcrespi](https://forums.digi.com/u/jcrespi)\
**Replies:** 9\
**Last updated:** [November 23, 2020, 12:54pm UTC](https://forums.digi.com/t/how-to-reset-operating-panid/11831 "2020-11-23T12:54:27Z")

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Hi, I have 1 end device and 2 coordinators. The end device has panid = 0 and the coordinators have an specific panid, for example 9999 and 8888. The end device, after making contact with a coordinator, gets the operati…

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## [How to control operating channel by python](https://forums.digi.com/t/how-to-control-operating-channel-by-python/21553)

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**Author:** [@Seoyeon](https://forums.digi.com/u/Seoyeon)\
**Replies:** 2\
**Last updated:** [July 14, 2020, 9:03am UTC](https://forums.digi.com/t/how-to-control-operating-channel-by-python/21553 "2020-07-14T09:03:24Z")

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Hello community! We are doing project which coordinator send data router 1, and router1 send data router2 (it was like ad-hoc network), After receiving data from coordinator, we change router 1 to coordinator for sendi…

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## [Necessary time for CH command to become effective](https://forums.digi.com/t/necessary-time-for-ch-command-to-become-effective/21264)

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**Author:** [@DanNITA](https://forums.digi.com/u/DanNITA)\
**Replies:** 5\
**Last updated:** [April 30, 2020, 12:07pm UTC](https://forums.digi.com/t/necessary-time-for-ch-command-to-become-effective/21264 "2020-04-30T12:07:33Z")

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Hello, I use Digi XBee® 3 802.15.4 RF Module via SPI link. I need to change the Operating Channel (CH) on the fly, with AT Command frame - 0x08. How many ms take for the channel change to be effective? How to check t…