# Launchpad mini MK3 driver

**URL:** <https://discourse.zynthian.org/t/launchpad-mini-mk3-driver/9369>\
**Category:** Software\
**Tags:** midi-controllers, launchpad\
**Created:** [April 1, 2024, 4:35pm UTC](https://discourse.zynthian.org/t/launchpad-mini-mk3-driver/9369 "2024-04-01T16:35:28Z")\
**Posts on this page:** 6\
**Page:** 2

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**Author:** ![jofemodo](https://discourse.zynthian.org/user_avatar/discourse.zynthian.org/jofemodo/32/2_2.png) [@jofemodo](https://discourse.zynthian.org/u/jofemodo)\
**Post date:** [April 2, 2024, 11:45am UTC](https://discourse.zynthian.org/t/launchpad-mini-mk3-driver/9369/21 "2024-04-02T11:45:52Z")

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Hi @oscaracena !

I could reproduce your error when disconnecting all my devices and having connected the launchpad Mini MK3 alone. When booting, the driver loads but it doesn’t work. If disconnect and re-connect, it still doesn’t work. But if reboot without connecting and connect after, then it works perfectly.

Nice! Now only rest to find the bug 😋

Cheers!

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**Author:** ![jofemodo](https://discourse.zynthian.org/user_avatar/discourse.zynthian.org/jofemodo/32/2_2.png) [@jofemodo](https://discourse.zynthian.org/u/jofemodo)\
**Post date:** [April 2, 2024, 11:47am UTC](https://discourse.zynthian.org/t/launchpad-mini-mk3-driver/9369/22 "2024-04-02T11:47:36Z")

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I found it! Let me fix it!

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**Author:** ![oscaracena](https://discourse.zynthian.org/user_avatar/discourse.zynthian.org/oscaracena/32/10846_2.png) [@oscaracena](https://discourse.zynthian.org/u/oscaracena)\
**Post date:** [April 2, 2024, 11:47am UTC](https://discourse.zynthian.org/t/launchpad-mini-mk3-driver/9369/23 "2024-04-02T11:47:41Z")

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Great, reproduce the bug is the first vital step to solve it! Thanks! 🙂

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**Author:** ![oscaracena](https://discourse.zynthian.org/user_avatar/discourse.zynthian.org/oscaracena/32/10846_2.png) [@oscaracena](https://discourse.zynthian.org/u/oscaracena)\
**Post date:** [April 2, 2024, 11:48am UTC](https://discourse.zynthian.org/t/launchpad-mini-mk3-driver/9369/24 "2024-04-02T11:48:06Z")

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What the …! 🤣 🤩 Even Flash in his good days wouldn’t beat you!

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**Author:** ![jofemodo](https://discourse.zynthian.org/user_avatar/discourse.zynthian.org/jofemodo/32/2_2.png) [@jofemodo](https://discourse.zynthian.org/u/jofemodo)\
**Post date:** [April 2, 2024, 12:00pm UTC](https://discourse.zynthian.org/t/launchpad-mini-mk3-driver/9369/25 "2024-04-02T12:00:09Z")

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Jajaja! Done!!  
Now i will try to review your PR, if not more bugs bite my fingers …😅

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**Author:** ![oscaracena](https://discourse.zynthian.org/user_avatar/discourse.zynthian.org/oscaracena/32/10846_2.png) [@oscaracena](https://discourse.zynthian.org/u/oscaracena)\
**Post date:** [April 2, 2024, 12:03pm UTC](https://discourse.zynthian.org/t/launchpad-mini-mk3-driver/9369/26 "2024-04-02T12:03:42Z")

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> [@jofemodo](#):
>
> Jajaja! Done!!

Thank you very much! This particular thing (`bool(None) == bool(0)`) bites me now and then too! 😅

> [@jofemodo](#):
>
> Now i will try to review your PR, if not more bugs bite my fingers …😅

I’ll keep quiet, promise! 😉

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