# \#synchronous-cyclic-s

**URL:** https://forums.digi.com/tag/synchronous-cyclic-s/4146.md

[Latest](https://forums.digi.com/latest.md) · [Categories](https://forums.digi.com/categories.md) · [Tags](https://forums.digi.com/tags.md)

---

## [Xbee3 Digimesh sleep bug](https://forums.digi.com/t/xbee3-digimesh-sleep-bug/22565)

<div class="topic-metadata">

**Author:** [@Matthew\_Findlow](https://forums.digi.com/u/Matthew_Findlow)\
**Replies:** 5\
**Last updated:** [July 28, 2021, 8:14am UTC](https://forums.digi.com/t/xbee3-digimesh-sleep-bug/22565 "2021-07-28T08:14:58Z")

</div>

There is a bug in the Xbee3 Digimesh sleep protocol. Sometimes, after receiving an updated SP parameter in a sync message, or after transitioning from SM=8 to SM=0, a non-sleep coordinator’s receiver will jam and it is n…

---

## [Is there any option or way to know when Xbee3 module is synchronized with Digimesh cyclic sleep network?](https://forums.digi.com/t/is-there-any-option-or-way-to-know-when-xbee3-module-is-synchronized-with-digimesh-cyclic-sleep-network/20728)

<div class="topic-metadata">

**Author:** [@hdrathod007](https://forums.digi.com/u/hdrathod007)\
**Replies:** 0\
**Last updated:** [August 27, 2019, 10:52am UTC](https://forums.digi.com/t/is-there-any-option-or-way-to-know-when-xbee3-module-is-synchronized-with-digimesh-cyclic-sleep-network/20728 "2019-08-27T10:52:39Z")

</div>

Hello! I am working with Digimesh synchronous cyclic sleep. My network has one gateway, it sets sleep and wake times for the network. And also receives data from the other nodes or let’s say sensor nodes within the net…