# \#xbp24bz7

**URL:** https://forums.digi.com/tag/xbp24bz7/1342.md

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

---

## [Have I damaged my XBEEPRO S2B modules? Unable to add them again to XCTU v6.1.1.](https://forums.digi.com/t/have-i-damaged-my-xbeepro-s2b-modules-unable-to-add-them-again-to-xctu-v6-1-1/12974)

<div class="topic-metadata">

**Author:** [@shubhamj84](https://forums.digi.com/u/shubhamj84)\
**Replies:** 7\
**Last updated:** [June 20, 2014, 5:57am UTC](https://forums.digi.com/t/have-i-damaged-my-xbeepro-s2b-modules-unable-to-add-them-again-to-xctu-v6-1-1/12974 "2014-06-20T05:57:30Z")

</div>

Hello. I was just able to separately detect two of XBP24BZ7 one-by-one on XCTU-v6.1.1 and then when I used two USB cables, I was able to detect only one radio module. FYI, I am using USB explorers from sparkfun both of …

---

## [Reading a IO pin from xbeepro s2b](https://forums.digi.com/t/reading-a-io-pin-from-xbeepro-s2b/13089)

<div class="topic-metadata">

**Author:** [@jpnagaraj](https://forums.digi.com/u/jpnagaraj)\
**Replies:** 3\
**Last updated:** [June 18, 2014, 8:24am UTC](https://forums.digi.com/t/reading-a-io-pin-from-xbeepro-s2b/13089 "2014-06-18T08:24:45Z")

</div>

Hi Im using two xbeepro s2b one loaded with coordinator AT firmware and other with End nodeAT firmware. Im trying to read the status of the D0 pin of the end node and transmit the status to the coordinator. i tried t…