# Digi EM and Digi Device Discovery

**URL:** <https://forums.digi.com/t/digi-em-and-digi-device-discovery/3481>\
**Category:** Plug N' Play\
**Tags:** hardware\
**Created:** [March 20, 2006, 12:50pm UTC](https://forums.digi.com/t/digi-em-and-digi-device-discovery/3481 "2006-03-20T12:50:20Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![marcheli](https://avatars.discourse-cdn.com/v4/letter/m/b5ac83/32.png) [@marcheli](https://forums.digi.com/u/marcheli)\
**Post date:** [March 20, 2006, 12:50pm UTC](https://forums.digi.com/t/digi-em-and-digi-device-discovery/3481/1 "2006-03-20T12:50:20Z")

</div>

Hi

I have some sample of Digi EM p.n. 50000873-05E. I try to connect them using Digi Device Discovery utility used with my Digi ME p.n. 50000878-01J; but I’m able to connect Digi ME nor Digi EM. Please someone has some suggestion?

Thanks in advance

marco

---

<div class="post-metadata">

**Author:** ![Cameron](https://avatars.discourse-cdn.com/v4/letter/c/e79b87/32.png) [@Cameron](https://forums.digi.com/u/Cameron)\
**Post date:** [March 20, 2006, 1:52pm UTC](https://forums.digi.com/t/digi-em-and-digi-device-discovery/3481/2 "2006-03-20T13:52:35Z")

</div>

Marco,

This module is one of our Connect EM -C units. The -C stanads for Custom and is intended for use with our NET+OS Development kit. The discovery utilities that one would use for our -S units will not work.

Is it you intent to write you own firmware application for this module? If not, I would suggest that you return this module and obtain a DC-EM-02T-S module.

The attached utility is meant for use with the module that you have.

Cameron