# \#xvee

**URL:** https://forums.digi.com/tag/xvee/1569.md

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

---

## [S2B 868 coordinator unicasts problem. Need help fast.](https://forums.digi.com/t/s2b-868-coordinator-unicasts-problem-need-help-fast/13450)

<div class="topic-metadata">

**Author:** [@rayden](https://forums.digi.com/u/rayden)\
**Replies:** 7\
**Last updated:** [August 19, 2014, 2:45pm UTC](https://forums.digi.com/t/s2b-868-coordinator-unicasts-problem-need-help-fast/13450 "2014-08-19T14:45:01Z")

</div>

Hi, I have a problem with transmitting and receiving data in my xbee network. The network consists of 1 coordinator (mains powered) and 8 End devices battery powered. The modules that I use are 868 xbee LP S2 series with…