# AHBMON not found

**URL:** <https://discourse.grlib.community/t/ahbmon-not-found/142>\
**Category:** General - GRLIB SoC\
**Created:** [11 June 2021 03:29 UTC](https://discourse.grlib.community/t/ahbmon-not-found/142 "2021-06-11T03:29:34Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![salmanisheikh](https://avatars.discourse-cdn.com/v4/letter/s/8dc957/32.png) [@salmanisheikh](https://discourse.grlib.community/u/salmanisheikh)\
**Post date:** [11 June 2021 03:29 UTC](https://discourse.grlib.community/t/ahbmon-not-found/142/1 "2021-06-11T03:29:35Z")

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Where is ahbmon that is declared inside of ahbctrl.vhd

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**Author:** ![ronnback](https://avatars.discourse-cdn.com/v4/letter/r/f17d59/32.png) [@ronnback](https://discourse.grlib.community/u/ronnback)\
**Post date:** [14 June 2021 08:31 UTC](https://discourse.grlib.community/t/ahbmon-not-found/142/2 "2021-06-14T08:31:17Z")

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Hi Salman,

ahbmon.vhd is not available under GPL. It is only included in commercial releases.

Best regards,  
Martin