# Player 2 A and B buttons do not work in Mupen64plus
**URL:** https://forum.clockworkpi.com/t/player-2-a-and-b-buttons-do-not-work-in-mupen64plus/5849
**Category:** Emulators
**Created:** [August 1, 2020, 1:41pm UTC](https://forum.clockworkpi.com/t/player-2-a-and-b-buttons-do-not-work-in-mupen64plus/5849 "2020-08-01T13:41:00Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@2000brix](https://forum.clockworkpi.com/u/2000brix)
#### Post date: [August 1, 2020, 1:41pm UTC](https://forum.clockworkpi.com/t/player-2-a-and-b-buttons-do-not-work-in-mupen64plus/5849/1 "2020-08-01T13:41:01Z")
I sucessfully connected my BT-enabled Jelly Comb keyboard to my GameShell via the launcher, connected it to my TV with an HDMI cable and attempted to map Player 2 controls onto my keyboard so 2 players can play on the same keyboard. After a while I was able to map the WASD keys as the Player 2 analog stick, and it sucessfully worked! 😃 However, when I mapped the n64’s A to keyboard C and B to V, they didn’t work. I tried a bunch of other keys, checking if other functions used the same key, and still wasn’t able to get the Player 2 A/B buttons to work. The Player 1 controls all work as intended, but something is wrong with the Player 2 mapped keys…
I’m using @javelinface’s custom DEOT os: [Custom D.E.O.T. V2.0+/Clockwork OS v0.5 image - With customised DEOT interface, Kernel 5.7, Optional 1400MHz OC, Debian 10 Buster, Retroarch 1.8.9, Mupen64+ plus more! (Current build: 200626)](https://forum.clockworkpi.com/t/custom-d-e-o-t-v2-0-clockwork-os-v0-5-image-with-customised-deot-interface-kernel-5-7-optional-1400mhz-oc-debian-10-buster-retroarch-1-8-9-mupen64-plus-more-current-build-200626/5088)
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### Author:  [@2000brix](https://forum.clockworkpi.com/u/2000brix)
#### Post date: [October 9, 2020, 9:13pm UTC](https://forum.clockworkpi.com/t/player-2-a-and-b-buttons-do-not-work-in-mupen64plus/5849/2 "2020-10-09T21:13:58Z")
no reply yet??? why?