LibreELEC:~ # ir-keytable -p nec -t
Protocols changed to nec 
Testing events. Please, press CTRL-C to abort.
543.780046: lirc protocol(necx): scancode = 0x847912                   Power button
543.780096: event type EV_MSC(0x04): scancode = 0x847912
543.780096: event type EV_SYN(0x00).
543.832044: lirc protocol(necx): scancode = 0x847912 repeat
543.832089: event type EV_MSC(0x04): scancode = 0x847912
543.832089: event type EV_SYN(0x00).
543.936044: lirc protocol(necx): scancode = 0x847912 repeat
543.936088: event type EV_MSC(0x04): scancode = 0x847912
543.936088: event type EV_SYN(0x00).
545.544045: lirc protocol(necx): scancode = 0x847903                   (Un/)Mute
545.544087: event type EV_MSC(0x04): scancode = 0x847903
545.544087: event type EV_SYN(0x00).
545.596043: lirc protocol(necx): scancode = 0x847903 repeat
545.596092: event type EV_MSC(0x04): scancode = 0x847903
545.596092: event type EV_SYN(0x00).
547.408511: lirc protocol(necx): scancode = 0x847921                   3 horizontal lines/long to short - some kind of menu-button?
547.408920: event type EV_MSC(0x04): scancode = 0x847921
547.408920: event type EV_SYN(0x00).
547.460202: lirc protocol(necx): scancode = 0x847921 repeat
547.460404: event type EV_MSC(0x04): scancode = 0x847921
547.460404: event type EV_SYN(0x00).
548.328508: lirc protocol(necx): scancode = 0x847922                   Magnifier glass '+' / Zoom in
548.328916: event type EV_MSC(0x04): scancode = 0x847922
548.328916: event type EV_SYN(0x00).
548.380199: lirc protocol(necx): scancode = 0x847922 repeat
548.380374: event type EV_MSC(0x04): scancode = 0x847922
548.380374: event type EV_SYN(0x00).
551.236512: lirc protocol(necx): scancode = 0x847923                   Magnifier glass '-' / Zoom out
551.236965: event type EV_MSC(0x04): scancode = 0x847923
551.236965: event type EV_SYN(0x00).
551.288199: lirc protocol(necx): scancode = 0x847923 repeat
551.288369: event type EV_MSC(0x04): scancode = 0x847923
551.288369: event type EV_SYN(0x00).
552.364512: lirc protocol(necx): scancode = 0x847924                   Wide holow arrow-up / house without chimney :-) (no idea what it represents)
552.364961: event type EV_MSC(0x04): scancode = 0x847924
552.364961: event type EV_SYN(0x00).
552.416197: lirc protocol(necx): scancode = 0x847924 repeat
552.416371: event type EV_MSC(0x04): scancode = 0x847924
552.416371: event type EV_SYN(0x00).
552.524497: lirc protocol(necx): scancode = 0x847924 repeat
552.524906: event type EV_MSC(0x04): scancode = 0x847924
552.524906: event type EV_SYN(0x00).
557.868208: lirc protocol(necx): scancode = 0x847904                   text: TV-SYS
557.868379: event type EV_MSC(0x04): scancode = 0x847904
557.868379: event type EV_SYN(0x00).
557.920201: lirc protocol(necx): scancode = 0x847904 repeat
557.920382: event type EV_MSC(0x04): scancode = 0x847904
557.920382: event type EV_SYN(0x00).
558.544506: lirc protocol(necx): scancode = 0x84790a                   text: RATIO
558.544919: event type EV_MSC(0x04): scancode = 0x84790a
558.544919: event type EV_SYN(0x00).
558.596210: lirc protocol(necx): scancode = 0x84790a repeat
558.596393: event type EV_MSC(0x04): scancode = 0x84790a
558.596393: event type EV_SYN(0x00).
558.704490: lirc protocol(necx): scancode = 0x84790a repeat
558.704955: event type EV_MSC(0x04): scancode = 0x84790a
558.704955: event type EV_SYN(0x00).
559.132207: lirc protocol(necx): scancode = 0x84791f                   text: TRACK
559.132384: event type EV_MSC(0x04): scancode = 0x84791f
559.132384: event type EV_SYN(0x00).
559.184200: lirc protocol(necx): scancode = 0x84791f repeat
559.184397: event type EV_MSC(0x04): scancode = 0x84791f
559.184397: event type EV_SYN(0x00).
559.828512: lirc protocol(necx): scancode = 0x84791e                   text: SUB-T
559.828921: event type EV_MSC(0x04): scancode = 0x84791e
559.828921: event type EV_SYN(0x00).
559.880198: lirc protocol(necx): scancode = 0x84791e repeat
559.880393: event type EV_MSC(0x04): scancode = 0x84791e
559.880393: event type EV_SYN(0x00).
561.696509: lirc protocol(necx): scancode = 0x847929                   red button: Music
561.696931: event type EV_MSC(0x04): scancode = 0x847929
561.696931: event type EV_SYN(0x00).
561.748199: lirc protocol(necx): scancode = 0x847929 repeat
561.748398: event type EV_MSC(0x04): scancode = 0x847929
561.748398: event type EV_SYN(0x00).
561.856543: lirc protocol(necx): scancode = 0x847929 repeat
561.856965: event type EV_MSC(0x04): scancode = 0x847929
561.856965: event type EV_SYN(0x00).
562.360506: lirc protocol(necx): scancode = 0x847930                   green button: Video(-camera)
562.360960: event type EV_MSC(0x04): scancode = 0x847930
562.360960: event type EV_SYN(0x00).
562.412198: lirc protocol(necx): scancode = 0x847930 repeat
562.412373: event type EV_MSC(0x04): scancode = 0x847930
562.412373: event type EV_SYN(0x00).
562.520486: lirc protocol(necx): scancode = 0x847930 repeat
562.520900: event type EV_MSC(0x04): scancode = 0x847930
562.520900: event type EV_SYN(0x00).
563.412504: lirc protocol(necx): scancode = 0x847931                   yellow button: TV
563.412917: event type EV_MSC(0x04): scancode = 0x847931
563.412917: event type EV_SYN(0x00).
563.468197: lirc protocol(necx): scancode = 0x847931 repeat
563.468370: event type EV_MSC(0x04): scancode = 0x847931
563.468370: event type EV_SYN(0x00).
564.288502: lirc protocol(necx): scancode = 0x847932                   blue button: Picture/photo-camera
564.288920: event type EV_MSC(0x04): scancode = 0x847932
564.288920: event type EV_SYN(0x00).
564.344217: lirc protocol(necx): scancode = 0x847932 repeat
564.344407: event type EV_MSC(0x04): scancode = 0x847932
564.344407: event type EV_SYN(0x00).
565.844562: lirc protocol(necx): scancode = 0x847906                   Home
565.844982: event type EV_MSC(0x04): scancode = 0x847906
565.844982: event type EV_SYN(0x00).
565.896218: lirc protocol(necx): scancode = 0x847906 repeat
565.896395: event type EV_MSC(0x04): scancode = 0x847906
565.896395: event type EV_SYN(0x00).
567.192564: lirc protocol(necx): scancode = 0x84791b                   Settings (gear icon)
567.192982: event type EV_MSC(0x04): scancode = 0x84791b
567.192982: event type EV_SYN(0x00).
569.200230: lirc protocol(necx): scancode = 0x847905                   arrow up ( top part of circle )
569.200412: event type EV_MSC(0x04): scancode = 0x847905
569.200412: event type EV_SYN(0x00).
569.252196: lirc protocol(necx): scancode = 0x847905 repeat
569.252384: event type EV_MSC(0x04): scancode = 0x847905
569.252384: event type EV_SYN(0x00).
569.360564: lirc protocol(necx): scancode = 0x847905 repeat
569.361031: event type EV_MSC(0x04): scancode = 0x847905
569.361031: event type EV_SYN(0x00).
570.316566: lirc protocol(necx): scancode = 0x847907                   arrow left ( left part of circle )
570.316986: event type EV_MSC(0x04): scancode = 0x847907
570.316986: event type EV_SYN(0x00).
570.368240: lirc protocol(necx): scancode = 0x847907 repeat
570.368448: event type EV_MSC(0x04): scancode = 0x847907
570.368448: event type EV_SYN(0x00).
570.476553: lirc protocol(necx): scancode = 0x847907 repeat
570.476974: event type EV_MSC(0x04): scancode = 0x847907
570.476974: event type EV_SYN(0x00).
571.224567: lirc protocol(necx): scancode = 0x847908                   'OK' ( center button of circle )
571.225028: event type EV_MSC(0x04): scancode = 0x847908
571.225028: event type EV_SYN(0x00).
571.992566: lirc protocol(necx): scancode = 0x847909                   arrow right ( right part of circle )
571.992975: event type EV_MSC(0x04): scancode = 0x847909
571.992975: event type EV_SYN(0x00).
572.048217: lirc protocol(necx): scancode = 0x847909 repeat
572.048414: event type EV_MSC(0x04): scancode = 0x847909
572.048414: event type EV_SYN(0x00).
572.776231: lirc protocol(necx): scancode = 0x847900                   arrow down ( bottom part of circle )
572.776403: event type EV_MSC(0x04): scancode = 0x847900
572.776403: event type EV_SYN(0x00).
572.828299: lirc protocol(necx): scancode = 0x847900 repeat
572.828477: event type EV_MSC(0x04): scancode = 0x847900
572.828477: event type EV_SYN(0x00).
574.192210: lirc protocol(necx): scancode = 0x847920                   (context-)menu
574.192389: event type EV_MSC(0x04): scancode = 0x847920
574.192389: event type EV_SYN(0x00).
574.244198: lirc protocol(necx): scancode = 0x847920 repeat
574.244398: event type EV_MSC(0x04): scancode = 0x847920
574.244398: event type EV_SYN(0x00).
575.760507: lirc protocol(necx): scancode = 0x84791a                   Back (undo kind of arrow)
575.760971: event type EV_MSC(0x04): scancode = 0x84791a
575.760971: event type EV_SYN(0x00).
575.812199: lirc protocol(necx): scancode = 0x84791a repeat
575.812378: event type EV_MSC(0x04): scancode = 0x84791a
575.812378: event type EV_SYN(0x00).
577.964524: lirc protocol(necx): scancode = 0x847910                   Volume-Up
577.964958: event type EV_MSC(0x04): scancode = 0x847910
577.964958: event type EV_SYN(0x00).
578.748507: lirc protocol(necx): scancode = 0x847919                   Play/Pause
578.748925: event type EV_MSC(0x04): scancode = 0x847919
578.748925: event type EV_SYN(0x00).
578.800192: lirc protocol(necx): scancode = 0x847919 repeat
578.800393: event type EV_MSC(0x04): scancode = 0x847919
578.800393: event type EV_SYN(0x00).
1647.548512: lirc protocol(necx): scancode = 0x84791d                  Skip-Previous
1647.548941: event type EV_MSC(0x04): scancode = 0x84791d
1647.548941: event type EV_SYN(0x00).
585.952513: lirc protocol(necx): scancode = 0x84790f                   Volume-Down
585.952951: event type EV_MSC(0x04): scancode = 0x84790f
585.952951: event type EV_SYN(0x00).
587.188515: lirc protocol(necx): scancode = 0x84791c                   Stop
587.188981: event type EV_MSC(0x04): scancode = 0x84791c
587.188981: event type EV_SYN(0x00).
587.240197: lirc protocol(necx): scancode = 0x84791c repeat
587.240376: event type EV_MSC(0x04): scancode = 0x84791c
587.240376: event type EV_SYN(0x00).
589.540516: lirc protocol(necx): scancode = 0x847928                   Skip-Next
589.540979: event type EV_MSC(0x04): scancode = 0x847928
589.540979: event type EV_SYN(0x00).
589.592195: lirc protocol(necx): scancode = 0x847928 repeat
589.592377: event type EV_MSC(0x04): scancode = 0x847928
589.592377: event type EV_SYN(0x00).
595.320508: lirc protocol(necx): scancode = 0x84790e                   4 (number)
595.320932: event type EV_MSC(0x04): scancode = 0x84790e
595.320932: event type EV_SYN(0x00).
595.372197: lirc protocol(necx): scancode = 0x84790e repeat
595.372373: event type EV_MSC(0x04): scancode = 0x84790e
595.372373: event type EV_SYN(0x00).
596.088502: lirc protocol(necx): scancode = 0x847911                   5 (number)
596.088970: event type EV_MSC(0x04): scancode = 0x847911
596.088970: event type EV_SYN(0x00).
596.140192: lirc protocol(necx): scancode = 0x847911 repeat
596.140373: event type EV_MSC(0x04): scancode = 0x847911
596.140373: event type EV_SYN(0x00).
596.248487: lirc protocol(necx): scancode = 0x847911 repeat
596.248909: event type EV_MSC(0x04): scancode = 0x847911
596.248909: event type EV_SYN(0x00).
596.868510: lirc protocol(necx): scancode = 0x847927                   6 (number)
596.868950: event type EV_MSC(0x04): scancode = 0x847927
596.868950: event type EV_SYN(0x00).
596.920200: lirc protocol(necx): scancode = 0x847927 repeat
596.920410: event type EV_MSC(0x04): scancode = 0x847927
596.920410: event type EV_SYN(0x00).
598.396208: lirc protocol(necx): scancode = 0x847913                   7 (number)
598.396387: event type EV_MSC(0x04): scancode = 0x847913
598.396387: event type EV_SYN(0x00).
598.448203: lirc protocol(necx): scancode = 0x847913 repeat
598.448405: event type EV_MSC(0x04): scancode = 0x847913
598.448405: event type EV_SYN(0x00).
599.008504: lirc protocol(necx): scancode = 0x847914                   8 (number)
599.008920: event type EV_MSC(0x04): scancode = 0x847914
599.008920: event type EV_SYN(0x00).
599.596502: lirc protocol(necx): scancode = 0x847915                   9 (number)
599.596962: event type EV_MSC(0x04): scancode = 0x847915
599.596962: event type EV_SYN(0x00).
599.648196: lirc protocol(necx): scancode = 0x847915 repeat
599.648373: event type EV_MSC(0x04): scancode = 0x847915
599.648373: event type EV_SYN(0x00).
602.460509: lirc protocol(necx): scancode = 0x847916                   mousepointer
602.460921: event type EV_MSC(0x04): scancode = 0x847916
602.460921: event type EV_SYN(0x00).
602.512203: lirc protocol(necx): scancode = 0x847916 repeat
602.512404: event type EV_MSC(0x04): scancode = 0x847916
602.512404: event type EV_SYN(0x00).
602.620493: lirc protocol(necx): scancode = 0x847916 repeat
602.620908: event type EV_MSC(0x04): scancode = 0x847916
602.620908: event type EV_SYN(0x00).
603.436508: lirc protocol(necx): scancode = 0x847917                   0 (number)
603.436965: event type EV_MSC(0x04): scancode = 0x847917
603.436965: event type EV_SYN(0x00).
603.488198: lirc protocol(necx): scancode = 0x847917 repeat
603.488371: event type EV_MSC(0x04): scancode = 0x847917
603.488371: event type EV_SYN(0x00).
603.596193: lirc protocol(necx): scancode = 0x847917 repeat
603.596369: event type EV_MSC(0x04): scancode = 0x847917
603.596369: event type EV_SYN(0x00).
604.764507: lirc protocol(necx): scancode = 0x847918                   Backspace (arrow left with x)
604.764930: event type EV_MSC(0x04): scancode = 0x847918
604.764930: event type EV_SYN(0x00).
604.816192: lirc protocol(necx): scancode = 0x847918 repeat
604.816390: event type EV_MSC(0x04): scancode = 0x847918
604.816390: event type EV_SYN(0x00).