# \#rn1600

**URL:** https://forums.digi.com/tag/rn1600/3774.md

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## [has anyone been able to use an rn1600 with the bl4s200](https://forums.digi.com/t/has-anyone-been-able-to-use-an-rn1600-with-the-bl4s200/19608)

<div class="topic-metadata">

**Author:** [@reifheck](https://forums.digi.com/u/reifheck)\
**Replies:** 1\
**Last updated:** [June 28, 2018, 5:04pm UTC](https://forums.digi.com/t/has-anyone-been-able-to-use-an-rn1600-with-the-bl4s200/19608 "2018-06-28T17:04:37Z")

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I am having problems with the rn1600 keypad/display interface connected to a bls200. After rn\_init(), rn\_find() reports no devices found. I have the rn1600 hooked to rabbitnet port1 and the alive led is flashing continuo…