# What is the correct way to achieve a stored parameter in Emu PRO

**URL:** <https://community.ecumaster.com/t/what-is-the-correct-way-to-achieve-a-stored-parameter-in-emu-pro/5662>\
**Category:** EMU PRO\
**Created:** [April 25, 2026, 7:18pm UTC](https://community.ecumaster.com/t/what-is-the-correct-way-to-achieve-a-stored-parameter-in-emu-pro/5662 "2026-04-25T19:18:08Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![solo](https://avatars.discourse-cdn.com/v4/letter/s/7bcc69/32.png) [@solo](https://community.ecumaster.com/u/solo)\
**Post date:** [April 25, 2026, 7:18pm UTC](https://community.ecumaster.com/t/what-is-the-correct-way-to-achieve-a-stored-parameter-in-emu-pro/5662/1 "2026-04-25T19:18:09Z")

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What is the correct way to achieve a stored parameter in Emu PRO changed by a button for example till a specific value like 5 and then start from 0 in a loop? This value should be saved in Emu Pro and not change after power cycle.

ADU and PMU have autosaved channels but I did not find a similar thing for EMU Pro.

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**Author:** ![solo](https://avatars.discourse-cdn.com/v4/letter/s/7bcc69/32.png) [@solo](https://community.ecumaster.com/u/solo)\
**Post date:** [April 30, 2026, 6:54am UTC](https://community.ecumaster.com/t/what-is-the-correct-way-to-achieve-a-stored-parameter-in-emu-pro/5662/2 "2026-04-30T06:54:23Z")

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Dear @Maciej.Ordowski_ECUMASTER

Is the above achievable in EMU Pro ??  
Sorry for tagging you but I noticed you mostly cover the Emu Pro questions.

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**Author:** ![Maciej.Ordowski\_ECUMASTER](https://avatars.discourse-cdn.com/v4/letter/m/e495f1/32.png) [@Maciej.Ordowski\_ECUMASTER](https://community.ecumaster.com/u/Maciej.Ordowski_ECUMASTER)\
**Post date:** [April 30, 2026, 7:29am UTC](https://community.ecumaster.com/t/what-is-the-correct-way-to-achieve-a-stored-parameter-in-emu-pro/5662/3 "2026-04-30T07:29:40Z")

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EMU PRO doesn’t support autosaved channels. If you have PMU or ADU you can send this value from EMU PRO by a CAN bus frame to store it and receive it back after power switch.

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**Author:** ![solo](https://avatars.discourse-cdn.com/v4/letter/s/7bcc69/32.png) [@solo](https://community.ecumaster.com/u/solo)\
**Post date:** [April 30, 2026, 7:38am UTC](https://community.ecumaster.com/t/what-is-the-correct-way-to-achieve-a-stored-parameter-in-emu-pro/5662/4 "2026-04-30T07:38:35Z")

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Thanks for your confirmation!  
Would be good to have it in Emu Pro as well if you can consider it for future enhancements.