tmk/gist:22cb8680ca8ef854630ecd1953268c5b

## gistfile1.txt
Cherry G80-2551 126-key Terminal Keyboard
=========================================
https://deskthority.net/wiki/Cherry_G80-2551

G80-2551 in Scan Code Set 2
---------------------------
The keyobard starts up with Scan Code Set 2.
              ,-----------------------------------------------.
              |+1F|+27|+2F|+5E| 08| 10| 18| 20| 28| 30| 38| 40|
              |-----------------------------------------------|
              | 05| 06| 04| 0C| 03| 0B| 83| 0A| 01| 09| 78| 07|
              `-----------------------------------------------'
,-------. ,-----------------------------------------------------------. ,-----------. ,---------------.
|+19| 5F| |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   | |+17|*7D|*7A| | 76| 7E| 7C|*4A|
|-------| |-----------------------------------------------------------| |-----------| |---------------|
|+39|*77| |     |   |   |   |   |   |   |   |   |   |   |   |   |     | |*69|*70|*71| |   |   |   | 79|
|-------| |-----------------------------------------------------------| |-----------| |---------------|
|+53| 50| |      |   |   |   |   |   |   |   |   |   |   |   |   |    | |-26|*75|-25| |   |   |   | 7B|
|-------| |-----------------------------------------------------------| |-----------| |---------------|
|*7C|+6F| |    |   |   |   |   |   |   |   |   |   |   |   |   |      | |*6B|*6C|*74| |   |   |   |   |
|-------| |-----------------------------------------------------------| |-----------| |-----------|*5A|
|+5C| 48| |     |   |    |                             |    |   |     | |-16|*72|-1E| |   70  | 71|   |
`-------' `-----'   `---------------------------------------'   `-----' `-----------' `---------------'
*: 0xE0 prefixed(E1 for 77 Pause)
-: 0x80 prefixed(G80-2551 specific)
+: G80-2551 specific
https://geekhack.org/index.php?topic=103648.msg2894275#msg2894275


G80-2551(Code Set 2) Unimap default mapping
-------------------------------------------
              ,-----------------------------------------------.
              |Gui|Mhk|F23|Hnk|F13|F14|F15|F16|F17|F18|F19|F20|
              |-----------------------------------------------|
              | F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|
              `-----------------------------------------------'
,-------. ,-----------------------------------------------------------. ,-----------. ,---------------.
|Mut|F24| |   |   |   |   |   |   |   |   |   |   |   |   |   |       | |NmL|PgU|PgD| |Esc|ScL|  *|  /|
|-------| |-----------------------------------------------------------| |-----------| |---------------|
|VoU|Pau| |     |   |   |   |   |   |   |   |   |   |   |   |   |     | |End|Ins|Del| |   |   |   |  +|
|-------| |------------------------------------------------------`    | |-----------| |---------------|
|VoD|F22| |      |   |   |   |   |   |   |   |   |   |   |   |   |    | |JPY|   |  #| |   |   |   |  -|
|-------| |-----------------------------------------------------------| |-----------| |---------------|
|Psc|App| |    |   |   |   |   |   |   |   |   |   |   |   |          | |   |Hom|   | |   |   |   |   |
|-------| |-----------------------------------------------------------| |-----------| |-----------|Ent|
|Gui|F21| |     |   |                                  |    |   |       | RO|   |KAN| |       |  .|   |
`-------' `-----'   `---------------------------------------'   `-----' `-----------' `---------------'

G80-2551 in Scan Code Set 3
---------------------------
The keyboard can be switch to Scan Code Set 3 with 'Select Alternate Scan Codes'command (F0 03).
              ,-----------------------------------------------.
              | 08| 10| 18| 20| 28| 30| 38| 40| 48| 50| 57| 5F|
              |-----------------------------------------------|
              | 07| 0F| 17| 1F| 27| 2F| 37| 3F| 47| 4F| 56| 5E|
              `-----------------------------------------------'
,-------. ,-----------------------------------------------------------. ,-----------. ,---------------.
| 05| 06| | 0E| 16| 1E| 26| 25| 2E| 36| 3D| 3E| 46| 45| 4E| 55| 5D| 66| | 67| 6E| 6F| | 76| 77| 7E| 84|
|-------| |-----------------------------------------------------------| |-----------| |---------------|
| 04| 0C| | 0D  | 15| 1D| 24| 2D| 2C| 35| 3C| 43| 44| 4D| 54| 5B|     | | 64| 65| 6D| | 6C| 75| 7D| 7C|
|-------| |------------------------------------------------------`    | |-----------| |---------------|
| 03| 0B| | 14   | 1C| 1B| 23| 2B| 34| 33| 3B| 42| 4B| 4C| 52| 53| 5A | |-26| 63|-25| | 6B| 73| 74| 7B|
|-------| |-----------------------------------------------------------| |-----------| |---------------|
| 83| 0A| | 12 | 13| 1A| 22| 21| 2A| 32| 31| 3A| 41| 49| 4A| 51|  59  | | 61| 62| 6A| | 69| 72| 7A| 79|
|-------| |-----------------------------------------------------------| |-----------| |-----------|   |
| 01| 09| | 11  |   |19  |        29                   |39  |   | 58  | |-16| 60|-1E| | 68| 70| 71|   |
`-------' `-----'   `---------------------------------------'   `-----' `-----------' `---------------'
-: 0x80 prefixed(G80-2551 specific)
Its scan codes are identical to IBM 122-key terminal keyboard except for four extra key around cursors.
https://geekhack.org/index.php?topic=103648.msg2894921#msg2894921


G80-2551(Code Set 3) Unimap default mapping
-------------------------------------------
              ,-----------------------------------------------.
              |F13|F14|F15|F16|F17|F18|F19|F20|F21|F22|F23|F24|
              |-----------------------------------------------|
              |F1 |F2 |F3 |F4 |F5 |F6 |F7 |F8 |F9 |F10|F11|F12|
              `-----------------------------------------------'
,-------. ,-----------------------------------------------------------. ,-----------. ,---------------.
|Mut|Hkn| |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|JPY| BS| |  /|PgU|PgD| |Esc|NmL|ScL|  *|
|-------| |-----------------------------------------------------------| |-----------| |---------------|
|VoU|Pau| |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|    \| |End|Ins|Del| |  7|  8|  9|  +|
|-------| |-----------------------------------------------------------| |-----------| |-----------|---|
|VoD|Mhk| |CapsLo|  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|  #| Ret| |JPY|Up |  #| |  4|  5|  6|  -|
|-------| |-----------------------------------------------------------| |-----------| |---------------|
|Psc|App| |Shif|  \|  Z|  X|  C|  V|  B|  N|  M|  ,|  ,|  /| RO| Shift| |Lef|Hom|Rig| |  1|  2|  3|Ent|
|-------| |-----------------------------------------------------------| |-----------| |-----------|---|
|Gui|Gui| |Ctrl|    |Alt |          Space              |Alt |    |Ctrl| | RO|Dow|KAN| |  ,|  0|  .|  =|
`-------' `----'    `---------------------------------------'    `----' `-----------' `---------------'
JPY: JIS ￥
KAN: ひらがな
RO: JIS ろ(Japanese RO)
Hnk: 変換(Japanese Henkan)
Mhk: 無変換(Japanese MuHenkan)
	Cherry G80-2551 126-key Terminal Keyboard
	=========================================
	https://deskthority.net/wiki/Cherry_G80-2551

	G80-2551 in Scan Code Set 2
	---------------------------
	The keyobard starts up with Scan Code Set 2.
	,-----------------------------------------------.
	\|+1F\|+27\|+2F\|+5E\| 08\| 10\| 18\| 20\| 28\| 30\| 38\| 40\|
	\|-----------------------------------------------\|
	\| 05\| 06\| 04\| 0C\| 03\| 0B\| 83\| 0A\| 01\| 09\| 78\| 07\|
	`-----------------------------------------------'
	,-------. ,-----------------------------------------------------------. ,-----------. ,---------------.
	\|+19\| 5F\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|+17\|7D\|7A\| \| 76\| 7E\| 7C\|*4A\|
	\|-------\| \|-----------------------------------------------------------\| \|-----------\| \|---------------\|
	\|+39\|77\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|69\|70\|71\| \| \| \| \| 79\|
	\|-------\| \|-----------------------------------------------------------\| \|-----------\| \|---------------\|
	\|+53\| 50\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|-26\|*75\|-25\| \| \| \| \| 7B\|
	\|-------\| \|-----------------------------------------------------------\| \|-----------\| \|---------------\|
	\|7C\|+6F\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|6B\|6C\|74\| \| \| \| \| \|
	\|-------\| \|-----------------------------------------------------------\| \|-----------\| \|-----------\|*5A\|
	\|+5C\| 48\| \| \| \| \| \| \| \| \| \|-16\|*72\|-1E\| \| 70 \| 71\| \|
	`-------' `-----' `---------------------------------------' `-----' `-----------' `---------------'
	*: 0xE0 prefixed(E1 for 77 Pause)
	-: 0x80 prefixed(G80-2551 specific)
	+: G80-2551 specific
	https://geekhack.org/index.php?topic=103648.msg2894275#msg2894275


	G80-2551(Code Set 2) Unimap default mapping
	-------------------------------------------
	,-----------------------------------------------.
	\|Gui\|Mhk\|F23\|Hnk\|F13\|F14\|F15\|F16\|F17\|F18\|F19\|F20\|
	\|-----------------------------------------------\|
	\| F1\| F2\| F3\| F4\| F5\| F6\| F7\| F8\| F9\|F10\|F11\|F12\|
	`-----------------------------------------------'
	,-------. ,-----------------------------------------------------------. ,-----------. ,---------------.
	\|Mut\|F24\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|NmL\|PgU\|PgD\| \|Esc\|ScL\| *\| /\|
	\|-------\| \|-----------------------------------------------------------\| \|-----------\| \|---------------\|
	\|VoU\|Pau\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|End\|Ins\|Del\| \| \| \| \| +\|
	\|-------\| \|------------------------------------------------------` \| \|-----------\| \|---------------\|
	\|VoD\|F22\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|JPY\| \| #\| \| \| \| \| -\|
	\|-------\| \|-----------------------------------------------------------\| \|-----------\| \|---------------\|
	\|Psc\|App\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|Hom\| \| \| \| \| \| \|
	\|-------\| \|-----------------------------------------------------------\| \|-----------\| \|-----------\|Ent\|
	\|Gui\|F21\| \| \| \| \| \| \| \| RO\| \|KAN\| \| \| .\| \|
	`-------' `-----' `---------------------------------------' `-----' `-----------' `---------------'

	G80-2551 in Scan Code Set 3
	---------------------------
	The keyboard can be switch to Scan Code Set 3 with 'Select Alternate Scan Codes'command (F0 03).
	,-----------------------------------------------.
	\| 08\| 10\| 18\| 20\| 28\| 30\| 38\| 40\| 48\| 50\| 57\| 5F\|
	\|-----------------------------------------------\|
	\| 07\| 0F\| 17\| 1F\| 27\| 2F\| 37\| 3F\| 47\| 4F\| 56\| 5E\|
	`-----------------------------------------------'
	,-------. ,-----------------------------------------------------------. ,-----------. ,---------------.
	\| 05\| 06\| \| 0E\| 16\| 1E\| 26\| 25\| 2E\| 36\| 3D\| 3E\| 46\| 45\| 4E\| 55\| 5D\| 66\| \| 67\| 6E\| 6F\| \| 76\| 77\| 7E\| 84\|
	\|-------\| \|-----------------------------------------------------------\| \|-----------\| \|---------------\|
	\| 04\| 0C\| \| 0D \| 15\| 1D\| 24\| 2D\| 2C\| 35\| 3C\| 43\| 44\| 4D\| 54\| 5B\| \| \| 64\| 65\| 6D\| \| 6C\| 75\| 7D\| 7C\|
	\|-------\| \|------------------------------------------------------` \| \|-----------\| \|---------------\|
	\| 03\| 0B\| \| 14 \| 1C\| 1B\| 23\| 2B\| 34\| 33\| 3B\| 42\| 4B\| 4C\| 52\| 53\| 5A \| \|-26\| 63\|-25\| \| 6B\| 73\| 74\| 7B\|
	\|-------\| \|-----------------------------------------------------------\| \|-----------\| \|---------------\|
	\| 83\| 0A\| \| 12 \| 13\| 1A\| 22\| 21\| 2A\| 32\| 31\| 3A\| 41\| 49\| 4A\| 51\| 59 \| \| 61\| 62\| 6A\| \| 69\| 72\| 7A\| 79\|
	\|-------\| \|-----------------------------------------------------------\| \|-----------\| \|-----------\| \|
	\| 01\| 09\| \| 11 \| \|19 \| 29 \|39 \| \| 58 \| \|-16\| 60\|-1E\| \| 68\| 70\| 71\| \|
	`-------' `-----' `---------------------------------------' `-----' `-----------' `---------------'
	-: 0x80 prefixed(G80-2551 specific)
	Its scan codes are identical to IBM 122-key terminal keyboard except for four extra key around cursors.
	https://geekhack.org/index.php?topic=103648.msg2894921#msg2894921


	G80-2551(Code Set 3) Unimap default mapping
	-------------------------------------------
	,-----------------------------------------------.
	\|F13\|F14\|F15\|F16\|F17\|F18\|F19\|F20\|F21\|F22\|F23\|F24\|
	\|-----------------------------------------------\|
	\|F1 \|F2 \|F3 \|F4 \|F5 \|F6 \|F7 \|F8 \|F9 \|F10\|F11\|F12\|
	`-----------------------------------------------'
	,-------. ,-----------------------------------------------------------. ,-----------. ,---------------.
	\|Mut\|Hkn\| \| `\| 1\| 2\| 3\| 4\| 5\| 6\| 7\| 8\| 9\| 0\| -\| =\|JPY\| BS\| \| /\|PgU\|PgD\| \|Esc\|NmL\|ScL\| *\|
	\|-------\| \|-----------------------------------------------------------\| \|-----------\| \|---------------\|
	\|VoU\|Pau\| \|Tab \| Q\| W\| E\| R\| T\| Y\| U\| I\| O\| P\| [\| ]\| \\| \|End\|Ins\|Del\| \| 7\| 8\| 9\| +\|
	\|-------\| \|-----------------------------------------------------------\| \|-----------\| \|-----------\|---\|
	\|VoD\|Mhk\| \|CapsLo\| A\| S\| D\| F\| G\| H\| J\| K\| L\| ;\| '\| #\| Ret\| \|JPY\|Up \| #\| \| 4\| 5\| 6\| -\|
	\|-------\| \|-----------------------------------------------------------\| \|-----------\| \|---------------\|
	\|Psc\|App\| \|Shif\| \\| Z\| X\| C\| V\| B\| N\| M\| ,\| ,\| /\| RO\| Shift\| \|Lef\|Hom\|Rig\| \| 1\| 2\| 3\|Ent\|
	\|-------\| \|-----------------------------------------------------------\| \|-----------\| \|-----------\|---\|
	\|Gui\|Gui\| \|Ctrl\| \|Alt \| Space \|Alt \| \|Ctrl\| \| RO\|Dow\|KAN\| \| ,\| 0\| .\| =\|
	`-------' `----' `---------------------------------------' `----' `-----------' `---------------'
	JPY: JIS ￥
	KAN: ひらがな
	RO: JIS ろ(Japanese RO)
	Hnk: 変換(Japanese Henkan)
	Mhk: 無変換(Japanese MuHenkan)