# Picade PCB Emulator Key Mapping

**URL:** <https://forums.pimoroni.com/t/picade-pcb-emulator-key-mapping/922>\
**Category:** Picade\
**Created:** [September 1, 2015, 11:00pm UTC](https://forums.pimoroni.com/t/picade-pcb-emulator-key-mapping/922 "2015-09-01T23:00:23Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![tenjin](https://avatars.discourse-cdn.com/v4/letter/t/ecd19e/32.png) [@tenjin](https://forums.pimoroni.com/u/tenjin)\
**Post date:** [September 1, 2015, 11:00pm UTC](https://forums.pimoroni.com/t/picade-pcb-emulator-key-mapping/922/1 "2015-09-01T23:00:24Z")

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Hi,

I have built a custom arcade console using RetroPie and the Picade PCB.

I’ve tried a few of the games but although it looks like all the buttons are working (I went through the configuration screen in Retropie) I can’t get all of the games to respond to the buttons.

Do I need to do any additional keyboard mapping per emulator, e.g. MAME, the Spectrum emulator, etc?

Thanks

Darren.

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**Author:** ![Spacemonkey](https://sea2.discourse-cdn.com/flex016/user_avatar/forums.pimoroni.com/spacemonkey/32/379_2.png) [@Spacemonkey](https://forums.pimoroni.com/u/Spacemonkey)\
**Post date:** [September 2, 2015, 6:42pm UTC](https://forums.pimoroni.com/t/picade-pcb-emulator-key-mapping/922/2 "2015-09-02T18:42:51Z")

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Yes, is the short answer.

Check the wiki [https://github.com/retropie/RetroPie-Setup/wiki](https://github.com/retropie/RetroPie-Setup/wiki) and see the requirements for which ever emulator you are running.

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**Author:** ![Spacemonkey](https://sea2.discourse-cdn.com/flex016/user_avatar/forums.pimoroni.com/spacemonkey/32/379_2.png) [@Spacemonkey](https://forums.pimoroni.com/u/Spacemonkey)\
**Post date:** [September 2, 2015, 6:46pm UTC](https://forums.pimoroni.com/t/picade-pcb-emulator-key-mapping/922/3 "2015-09-02T18:46:15Z")

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![](https://cdck-file-uploads-us1.s3.dualstack.us-west-2.amazonaws.com/flex016/uploads/pimoroni/original/1X/a2cc4c14dec7fb02d67cfffd6f805046067587c2.jpg)

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<div class="post-metadata">

**Author:** ![tenjin](https://avatars.discourse-cdn.com/v4/letter/t/ecd19e/32.png) [@tenjin](https://forums.pimoroni.com/u/tenjin)\
**Post date:** [September 2, 2015, 10:31pm UTC](https://forums.pimoroni.com/t/picade-pcb-emulator-key-mapping/922/4 "2015-09-02T22:31:05Z")

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Thanks for taking the time to post this answer, it’s very helpful.

Cheers

Darren.