# output level

**URL:** <https://forums.digi.com/t/output-level/22506>\
**Category:** XBee - 802.15.4\
**Tags:** output-level\
**Created:** [June 29, 2021, 10:27am UTC](https://forums.digi.com/t/output-level/22506 "2021-06-29T10:27:44Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![dant](https://avatars.discourse-cdn.com/v4/letter/d/848f3c/32.png) [@dant](https://forums.digi.com/u/dant)\
**Post date:** [June 29, 2021, 10:27am UTC](https://forums.digi.com/t/output-level/22506/1 "2021-06-29T10:27:44Z")

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I use XBee 3 module in line passing (802.15.4). With the XBee 2 serie, The output level is 3.2 Volts but with XBee 3 it’s only 1.2 Volt (the outputs are configured in pull up mode).  
Where is the problem? Have I made something wrong or is it normal?