FR4Boards unix60 Layout Additions (#20926)

* add matrix_diagram.md

* info.json: apply friendly formatting

* add LAYOUT_60_hhkb

* add LAYOUT_60_hhkb_iso

* add reference keymaps

* enable Community Layout support

4 files changed, 303 insertions, 63 deletions

diff --git a/keyboards/fr4/unix60/info.json b/keyboards/fr4/unix60/info.json
index cf641d2e01..14c686a040 100644
--- a/keyboards/fr4/unix60/info.json
+++ b/keyboards/fr4/unix60/info.json
@@ -15,77 +15,217 @@
     "diode_direction": "COL2ROW",
     "processor": "atmega32u4",
     "bootloader": "caterina",
+    "community_layouts": [
+        "60_hhkb"
+    ],
     "layouts": {
         "LAYOUT_all": {
             "layout": [
-                {"matrix": [0, 0], "x": 0, "y": 0},
-                {"matrix": [0, 1], "x": 1, "y": 0},
-                {"matrix": [0, 2], "x": 2, "y": 0},
-                {"matrix": [0, 3], "x": 3, "y": 0},
-                {"matrix": [0, 4], "x": 4, "y": 0},
-                {"matrix": [0, 5], "x": 5, "y": 0},
-                {"matrix": [0, 6], "x": 6, "y": 0},
-                {"matrix": [0, 7], "x": 7, "y": 0},
-                {"matrix": [0, 8], "x": 8, "y": 0},
-                {"matrix": [1, 0], "x": 9, "y": 0},
-                {"matrix": [1, 1], "x": 10, "y": 0},
-                {"matrix": [1, 2], "x": 11, "y": 0},
-                {"matrix": [1, 3], "x": 12, "y": 0},
+                {"label": "Esc", "matrix": [0, 0], "x": 0, "y": 0},
+                {"label": "1", "matrix": [0, 1], "x": 1, "y": 0},
+                {"label": "2", "matrix": [0, 2], "x": 2, "y": 0},
+                {"label": "3", "matrix": [0, 3], "x": 3, "y": 0},
+                {"label": "4", "matrix": [0, 4], "x": 4, "y": 0},
+                {"label": "5", "matrix": [0, 5], "x": 5, "y": 0},
+                {"label": "6", "matrix": [0, 6], "x": 6, "y": 0},
+                {"label": "7", "matrix": [0, 7], "x": 7, "y": 0},
+                {"label": "8", "matrix": [0, 8], "x": 8, "y": 0},
+                {"label": "9", "matrix": [1, 0], "x": 9, "y": 0},
+                {"label": "0", "matrix": [1, 1], "x": 10, "y": 0},
+                {"label": "-", "matrix": [1, 2], "x": 11, "y": 0},
+                {"label": "=", "matrix": [1, 3], "x": 12, "y": 0},
 
-                {"matrix": [1, 4], "x": 13, "y": 0, "w": 0.6},
-                {"matrix": [1, 5], "x": 13.6, "y": 0, "w": 0.8},
-                {"matrix": [1, 6], "x": 14.4, "y": 0, "w": 0.6},
+                {"label": "Backspace", "matrix": [1, 4], "x": 13, "y": 0, "w": 0.6},
+                {"label": "2u Backspace", "matrix": [1, 5], "x": 13.6, "y": 0, "w": 0.8},
+                {"label": "Backspace", "matrix": [1, 6], "x": 14.4, "y": 0, "w": 0.6},
 
-                {"matrix": [1, 7], "x": 0, "y": 1, "w": 1.5},
-                {"matrix": [1, 8], "x": 1.5, "y": 1},
-                {"matrix": [2, 0], "x": 2.5, "y": 1},
-                {"matrix": [2, 1], "x": 3.5, "y": 1},
-                {"matrix": [2, 2], "x": 4.5, "y": 1},
-                {"matrix": [2, 3], "x": 5.5, "y": 1},
-                {"matrix": [2, 4], "x": 6.5, "y": 1},
-                {"matrix": [2, 5], "x": 7.5, "y": 1},
-                {"matrix": [2, 6], "x": 8.5, "y": 1},
-                {"matrix": [2, 7], "x": 9.5, "y": 1},
-                {"matrix": [2, 8], "x": 10.5, "y": 1},
-                {"matrix": [3, 0], "x": 11.5, "y": 1},
-                {"matrix": [3, 1], "x": 12.5, "y": 1},
-                {"matrix": [3, 2], "x": 13.5, "y": 1, "w": 1.5},
+                {"label": "Tab", "matrix": [1, 7], "x": 0, "y": 1, "w": 1.5},
+                {"label": "Q", "matrix": [1, 8], "x": 1.5, "y": 1},
+                {"label": "W", "matrix": [2, 0], "x": 2.5, "y": 1},
+                {"label": "E", "matrix": [2, 1], "x": 3.5, "y": 1},
+                {"label": "R", "matrix": [2, 2], "x": 4.5, "y": 1},
+                {"label": "T", "matrix": [2, 3], "x": 5.5, "y": 1},
+                {"label": "Y", "matrix": [2, 4], "x": 6.5, "y": 1},
+                {"label": "U", "matrix": [2, 5], "x": 7.5, "y": 1},
+                {"label": "I", "matrix": [2, 6], "x": 8.5, "y": 1},
+                {"label": "O", "matrix": [2, 7], "x": 9.5, "y": 1},
+                {"label": "P", "matrix": [2, 8], "x": 10.5, "y": 1},
+                {"label": "[", "matrix": [3, 0], "x": 11.5, "y": 1},
+                {"label": "]", "matrix": [3, 1], "x": 12.5, "y": 1},
+                {"label": "\\", "matrix": [3, 2], "x": 13.5, "y": 1, "w": 1.5},
 
-                {"matrix": [3, 3], "x": 0, "y": 2, "w": 1.75},
-                {"matrix": [3, 4], "x": 1.75, "y": 2},
-                {"matrix": [3, 5], "x": 2.75, "y": 2},
-                {"matrix": [3, 6], "x": 3.75, "y": 2},
-                {"matrix": [3, 7], "x": 4.75, "y": 2},
-                {"matrix": [3, 8], "x": 5.75, "y": 2},
-                {"matrix": [4, 0], "x": 6.75, "y": 2},
-                {"matrix": [4, 1], "x": 7.75, "y": 2},
-                {"matrix": [4, 2], "x": 8.75, "y": 2},
-                {"matrix": [4, 3], "x": 9.75, "y": 2},
-                {"matrix": [4, 4], "x": 10.75, "y": 2},
-                {"matrix": [4, 5], "x": 11.75, "y": 2},
-                {"matrix": [4, 6], "x": 12.75, "y": 2},
-                {"matrix": [4, 7], "x": 13.75, "y": 2, "w": 1.25},
+                {"label": "Caps Lock", "matrix": [3, 3], "x": 0, "y": 2, "w": 1.75},
+                {"label": "A", "matrix": [3, 4], "x": 1.75, "y": 2},
+                {"label": "S", "matrix": [3, 5], "x": 2.75, "y": 2},
+                {"label": "D", "matrix": [3, 6], "x": 3.75, "y": 2},
+                {"label": "F", "matrix": [3, 7], "x": 4.75, "y": 2},
+                {"label": "G", "matrix": [3, 8], "x": 5.75, "y": 2},
+                {"label": "H", "matrix": [4, 0], "x": 6.75, "y": 2},
+                {"label": "J", "matrix": [4, 1], "x": 7.75, "y": 2},
+                {"label": "K", "matrix": [4, 2], "x": 8.75, "y": 2},
+                {"label": "L", "matrix": [4, 3], "x": 9.75, "y": 2},
+                {"label": ";", "matrix": [4, 4], "x": 10.75, "y": 2},
+                {"label": "'", "matrix": [4, 5], "x": 11.75, "y": 2},
+                {"label": "#", "matrix": [4, 6], "x": 12.75, "y": 2},
+                {"label": "Enter", "matrix": [4, 7], "x": 13.75, "y": 2, "w": 1.25},
 
-                {"matrix": [4, 8], "x": 0, "y": 3, "w": 1.25},
-                {"matrix": [5, 0], "x": 1.25, "y": 3},
-                {"matrix": [5, 1], "x": 2.25, "y": 3},
-                {"matrix": [5, 2], "x": 3.25, "y": 3},
-                {"matrix": [5, 3], "x": 4.25, "y": 3},
-                {"matrix": [5, 4], "x": 5.25, "y": 3},
-                {"matrix": [5, 5], "x": 6.25, "y": 3},
-                {"matrix": [5, 6], "x": 7.25, "y": 3},
-                {"matrix": [5, 7], "x": 8.25, "y": 3},
-                {"matrix": [5, 8], "x": 9.25, "y": 3},
-                {"matrix": [6, 0], "x": 10.25, "y": 3},
-                {"matrix": [6, 1], "x": 11.25, "y": 3},
-                {"matrix": [6, 2], "x": 12.25, "y": 3, "w": 1.75},
-                {"matrix": [6, 3], "x": 14, "y": 3},
+                {"label": "Shift", "matrix": [4, 8], "x": 0, "y": 3, "w": 1.25},
+                {"label": "\\", "matrix": [5, 0], "x": 1.25, "y": 3},
+                {"label": "Z", "matrix": [5, 1], "x": 2.25, "y": 3},
+                {"label": "X", "matrix": [5, 2], "x": 3.25, "y": 3},
+                {"label": "C", "matrix": [5, 3], "x": 4.25, "y": 3},
+                {"label": "V", "matrix": [5, 4], "x": 5.25, "y": 3},
+                {"label": "B", "matrix": [5, 5], "x": 6.25, "y": 3},
+                {"label": "N", "matrix": [5, 6], "x": 7.25, "y": 3},
+                {"label": "M", "matrix": [5, 7], "x": 8.25, "y": 3},
+                {"label": ",", "matrix": [5, 8], "x": 9.25, "y": 3},
+                {"label": ".", "matrix": [6, 0], "x": 10.25, "y": 3},
+                {"label": "/", "matrix": [6, 1], "x": 11.25, "y": 3},
+                {"label": "Shift", "matrix": [6, 2], "x": 12.25, "y": 3, "w": 1.75},
+                {"label": "Fn", "matrix": [6, 3], "x": 14, "y": 3},
 
-                {"matrix": [6, 4], "x": 1.5, "y": 4},
-                {"matrix": [6, 5], "x": 2.5, "y": 4, "w": 1.5},
-                {"matrix": [6, 6], "x": 4, "y": 4, "w": 7},
-                {"matrix": [6, 7], "x": 11, "y": 4, "w": 1.5},
-                {"matrix": [6, 8], "x": 12.5, "y": 4}
+                {"label": "Alt", "matrix": [6, 4], "x": 1.5, "y": 4},
+                {"label": "GUI", "matrix": [6, 5], "x": 2.5, "y": 4, "w": 1.5},
+                {"label": "Space", "matrix": [6, 6], "x": 4, "y": 4, "w": 7},
+                {"label": "GUI", "matrix": [6, 7], "x": 11, "y": 4, "w": 1.5},
+                {"label": "Alt", "matrix": [6, 8], "x": 12.5, "y": 4}
+            ]
+        },
+        "LAYOUT_60_hhkb": {
+            "layout": [
+                {"label": "Esc", "matrix": [0, 0], "x": 0, "y": 0},
+                {"label": "1", "matrix": [0, 1], "x": 1, "y": 0},
+                {"label": "2", "matrix": [0, 2], "x": 2, "y": 0},
+                {"label": "3", "matrix": [0, 3], "x": 3, "y": 0},
+                {"label": "4", "matrix": [0, 4], "x": 4, "y": 0},
+                {"label": "5", "matrix": [0, 5], "x": 5, "y": 0},
+                {"label": "6", "matrix": [0, 6], "x": 6, "y": 0},
+                {"label": "7", "matrix": [0, 7], "x": 7, "y": 0},
+                {"label": "8", "matrix": [0, 8], "x": 8, "y": 0},
+                {"label": "9", "matrix": [1, 0], "x": 9, "y": 0},
+                {"label": "0", "matrix": [1, 1], "x": 10, "y": 0},
+                {"label": "-", "matrix": [1, 2], "x": 11, "y": 0},
+                {"label": "=", "matrix": [1, 3], "x": 12, "y": 0},
+                {"label": "\\", "matrix": [1, 4], "x": 13, "y": 0},
+                {"label": "`", "matrix": [1, 6], "x": 14, "y": 0},
+
+                {"label": "Tab", "matrix": [1, 7], "x": 0, "y": 1, "w": 1.5},
+                {"label": "Q", "matrix": [1, 8], "x": 1.5, "y": 1},
+                {"label": "W", "matrix": [2, 0], "x": 2.5, "y": 1},
+                {"label": "E", "matrix": [2, 1], "x": 3.5, "y": 1},
+                {"label": "R", "matrix": [2, 2], "x": 4.5, "y": 1},
+                {"label": "T", "matrix": [2, 3], "x": 5.5, "y": 1},
+                {"label": "Y", "matrix": [2, 4], "x": 6.5, "y": 1},
+                {"label": "U", "matrix": [2, 5], "x": 7.5, "y": 1},
+                {"label": "I", "matrix": [2, 6], "x": 8.5, "y": 1},
+                {"label": "O", "matrix": [2, 7], "x": 9.5, "y": 1},
+                {"label": "P", "matrix": [2, 8], "x": 10.5, "y": 1},
+                {"label": "[", "matrix": [3, 0], "x": 11.5, "y": 1},
+                {"label": "]", "matrix": [3, 1], "x": 12.5, "y": 1},
+                {"label": "Backspace", "matrix": [3, 2], "x": 13.5, "y": 1, "w": 1.5},
+
+                {"label": "Caps Lock", "matrix": [3, 3], "x": 0, "y": 2, "w": 1.75},
+                {"label": "A", "matrix": [3, 4], "x": 1.75, "y": 2},
+                {"label": "S", "matrix": [3, 5], "x": 2.75, "y": 2},
+                {"label": "D", "matrix": [3, 6], "x": 3.75, "y": 2},
+                {"label": "F", "matrix": [3, 7], "x": 4.75, "y": 2},
+                {"label": "G", "matrix": [3, 8], "x": 5.75, "y": 2},
+                {"label": "H", "matrix": [4, 0], "x": 6.75, "y": 2},
+                {"label": "J", "matrix": [4, 1], "x": 7.75, "y": 2},
+                {"label": "K", "matrix": [4, 2], "x": 8.75, "y": 2},
+                {"label": "L", "matrix": [4, 3], "x": 9.75, "y": 2},
+                {"label": ";", "matrix": [4, 4], "x": 10.75, "y": 2},
+                {"label": "'", "matrix": [4, 5], "x": 11.75, "y": 2},
+                {"label": "Enter", "matrix": [4, 7], "x": 12.75, "y": 2, "w": 2.25},
+
+                {"label": "Shift", "matrix": [4, 8], "x": 0, "y": 3, "w": 2.25},
+                {"label": "Z", "matrix": [5, 1], "x": 2.25, "y": 3},
+                {"label": "X", "matrix": [5, 2], "x": 3.25, "y": 3},
+                {"label": "C", "matrix": [5, 3], "x": 4.25, "y": 3},
+                {"label": "V", "matrix": [5, 4], "x": 5.25, "y": 3},
+                {"label": "B", "matrix": [5, 5], "x": 6.25, "y": 3},
+                {"label": "N", "matrix": [5, 6], "x": 7.25, "y": 3},
+                {"label": "M", "matrix": [5, 7], "x": 8.25, "y": 3},
+                {"label": ",", "matrix": [5, 8], "x": 9.25, "y": 3},
+                {"label": ".", "matrix": [6, 0], "x": 10.25, "y": 3},
+                {"label": "/", "matrix": [6, 1], "x": 11.25, "y": 3},
+                {"label": "Shift", "matrix": [6, 2], "x": 12.25, "y": 3, "w": 1.75},
+                {"label": "Fn", "matrix": [6, 3], "x": 14, "y": 3},
+
+                {"label": "Alt", "matrix": [6, 4], "x": 1.5, "y": 4},
+                {"label": "GUI", "matrix": [6, 5], "x": 2.5, "y": 4, "w": 1.5},
+                {"label": "Space", "matrix": [6, 6], "x": 4, "y": 4, "w": 7},
+                {"label": "GUI", "matrix": [6, 7], "x": 11, "y": 4, "w": 1.5},
+                {"label": "Alt", "matrix": [6, 8], "x": 12.5, "y": 4}
+            ]
+        },
+        "LAYOUT_60_hhkb_iso": {
+            "layout": [
+                {"label": "Esc", "matrix": [0, 0], "x": 0, "y": 0},
+                {"label": "1", "matrix": [0, 1], "x": 1, "y": 0},
+                {"label": "2", "matrix": [0, 2], "x": 2, "y": 0},
+                {"label": "3", "matrix": [0, 3], "x": 3, "y": 0},
+                {"label": "4", "matrix": [0, 4], "x": 4, "y": 0},
+                {"label": "5", "matrix": [0, 5], "x": 5, "y": 0},
+                {"label": "6", "matrix": [0, 6], "x": 6, "y": 0},
+                {"label": "7", "matrix": [0, 7], "x": 7, "y": 0},
+                {"label": "8", "matrix": [0, 8], "x": 8, "y": 0},
+                {"label": "9", "matrix": [1, 0], "x": 9, "y": 0},
+                {"label": "0", "matrix": [1, 1], "x": 10, "y": 0},
+                {"label": "-", "matrix": [1, 2], "x": 11, "y": 0},
+                {"label": "=", "matrix": [1, 3], "x": 12, "y": 0},
+                {"label": "\\", "matrix": [1, 4], "x": 13, "y": 0},
+                {"label": "Backspace", "matrix": [1, 6], "x": 14, "y": 0},
+
+                {"label": "Tab", "matrix": [1, 7], "x": 0, "y": 1, "w": 1.5},
+                {"label": "Q", "matrix": [1, 8], "x": 1.5, "y": 1},
+                {"label": "W", "matrix": [2, 0], "x": 2.5, "y": 1},
+                {"label": "E", "matrix": [2, 1], "x": 3.5, "y": 1},
+                {"label": "R", "matrix": [2, 2], "x": 4.5, "y": 1},
+                {"label": "T", "matrix": [2, 3], "x": 5.5, "y": 1},
+                {"label": "Y", "matrix": [2, 4], "x": 6.5, "y": 1},
+                {"label": "U", "matrix": [2, 5], "x": 7.5, "y": 1},
+                {"label": "I", "matrix": [2, 6], "x": 8.5, "y": 1},
+                {"label": "O", "matrix": [2, 7], "x": 9.5, "y": 1},
+                {"label": "P", "matrix": [2, 8], "x": 10.5, "y": 1},
+                {"label": "[", "matrix": [3, 0], "x": 11.5, "y": 1},
+                {"label": "]", "matrix": [3, 1], "x": 12.5, "y": 1},
+
+                {"label": "Caps Lock", "matrix": [3, 3], "x": 0, "y": 2, "w": 1.75},
+                {"label": "A", "matrix": [3, 4], "x": 1.75, "y": 2},
+                {"label": "S", "matrix": [3, 5], "x": 2.75, "y": 2},
+                {"label": "D", "matrix": [3, 6], "x": 3.75, "y": 2},
+                {"label": "F", "matrix": [3, 7], "x": 4.75, "y": 2},
+                {"label": "G", "matrix": [3, 8], "x": 5.75, "y": 2},
+                {"label": "H", "matrix": [4, 0], "x": 6.75, "y": 2},
+                {"label": "J", "matrix": [4, 1], "x": 7.75, "y": 2},
+                {"label": "K", "matrix": [4, 2], "x": 8.75, "y": 2},
+                {"label": "L", "matrix": [4, 3], "x": 9.75, "y": 2},
+                {"label": ";", "matrix": [4, 4], "x": 10.75, "y": 2},
+                {"label": "'", "matrix": [4, 5], "x": 11.75, "y": 2},
+                {"label": "#", "matrix": [4, 6], "x": 12.75, "y": 2},
+                {"label": "Enter", "matrix": [4, 7], "x": 13.75, "y": 1, "w": 1.25, "h": 2},
+
+                {"label": "Shift", "matrix": [4, 8], "x": 0, "y": 3, "w": 1.25},
+                {"label": "\\", "matrix": [5, 0], "x": 1.25, "y": 3},
+                {"label": "Z", "matrix": [5, 1], "x": 2.25, "y": 3},
+                {"label": "X", "matrix": [5, 2], "x": 3.25, "y": 3},
+                {"label": "C", "matrix": [5, 3], "x": 4.25, "y": 3},
+                {"label": "V", "matrix": [5, 4], "x": 5.25, "y": 3},
+                {"label": "B", "matrix": [5, 5], "x": 6.25, "y": 3},
+                {"label": "N", "matrix": [5, 6], "x": 7.25, "y": 3},
+                {"label": "M", "matrix": [5, 7], "x": 8.25, "y": 3},
+                {"label": ",", "matrix": [5, 8], "x": 9.25, "y": 3},
+                {"label": ".", "matrix": [6, 0], "x": 10.25, "y": 3},
+                {"label": "/", "matrix": [6, 1], "x": 11.25, "y": 3},
+                {"label": "Shift", "matrix": [6, 2], "x": 12.25, "y": 3, "w": 1.75},
+                {"label": "Fn", "matrix": [6, 3], "x": 14, "y": 3},
+
+                {"label": "Alt", "matrix": [6, 4], "x": 1.5, "y": 4},
+                {"label": "GUI", "matrix": [6, 5], "x": 2.5, "y": 4, "w": 1.5},
+                {"label": "Space", "matrix": [6, 6], "x": 4, "y": 4, "w": 7},
+                {"label": "GUI", "matrix": [6, 7], "x": 11, "y": 4, "w": 1.5},
+                {"label": "Alt", "matrix": [6, 8], "x": 12.5, "y": 4}
             ]
         }
     }
diff --git a/keyboards/fr4/unix60/keymaps/default_hhkb/keymap.c b/keyboards/fr4/unix60/keymaps/default_hhkb/keymap.c
new file mode 100644
index 0000000000..53ab6602c2
--- /dev/null
+++ b/keyboards/fr4/unix60/keymaps/default_hhkb/keymap.c
@@ -0,0 +1,38 @@
+ /*
+ Copyright 2020 Lasse Küchenmeister
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+    [0] = LAYOUT_60_hhkb(
+        KC_ESC,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSLS, KC_GRV,
+        KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC, KC_BSPC,
+        KC_LCTL, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,          KC_ENT,
+        KC_LSFT,          KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT, MO(1),
+                 KC_LGUI, KC_LALT,                            KC_SPC,                                      KC_RALT, MO(1)
+    ),
+
+    [1] = LAYOUT_60_hhkb(
+        KC_TILD, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F10,  KC_F11,  _______, _______,
+        _______, _______, KC_UP,   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, KC_LEFT, KC_DOWN, KC_RGHT, _______, _______, _______, _______, _______, _______, _______, _______,          _______,
+        _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+                 _______, _______,                            _______,                                     _______, _______
+    ),
+
+};
diff --git a/keyboards/fr4/unix60/keymaps/default_hhkb_iso/keymap.c b/keyboards/fr4/unix60/keymaps/default_hhkb_iso/keymap.c
new file mode 100644
index 0000000000..f9cf5d62a3
--- /dev/null
+++ b/keyboards/fr4/unix60/keymaps/default_hhkb_iso/keymap.c
@@ -0,0 +1,38 @@
+ /*
+ Copyright 2020 Lasse Küchenmeister
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+    [0] = LAYOUT_60_hhkb_iso(
+        KC_ESC,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSLS, KC_BSPC,
+        KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC,
+        KC_LCTL, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, KC_NUHS, KC_ENT,
+        KC_LSFT, KC_NUBS, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT, MO(1),
+                 KC_LGUI, KC_LALT,                            KC_SPC,                                      KC_RALT, MO(1)
+    ),
+
+    [1] = LAYOUT_60_hhkb_iso(
+        KC_TILD, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F10,  KC_F11,  _______, _______,
+        _______, _______, KC_UP,   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, KC_LEFT, KC_DOWN, KC_RGHT, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+                 _______, _______,                            _______,                                     _______, _______
+    ),
+
+};
diff --git a/keyboards/fr4/unix60/matrix_diagram.md b/keyboards/fr4/unix60/matrix_diagram.md
new file mode 100644
index 0000000000..c06ad2bf9a
--- /dev/null
+++ b/keyboards/fr4/unix60/matrix_diagram.md
@@ -0,0 +1,24 @@
+# Matrix Diagram for FR4Boards unix60
+
+```
+┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┐
+│00 │01 │02 │03 │04 │05 │06 │07 │08 │10 │11 │12 │13 │14 │16 │
+├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴───┤
+│17   │18 │20 │21 │22 │23 │24 │25 │26 │27 │28 │30 │31 │32   │
+├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴─────┤
+│33    │34 │35 │36 │37 │38 │40 │41 │42 │43 │44 │45 │47      │
+├────┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴────┬───┤
+│48  │50 │51 │52 │53 │54 │55 │56 │57 │58 │60 │61 │62    │63 │
+└────┴┬──┴┬──┴──┬┴───┴───┴───┴───┴───┴───┴──┬┴───┴┬───┬─┴───┘
+      │64 │65   │66                         │67   │68 │
+      └───┴─────┴───────────────────────────┴─────┴───┘
+                                                    ┌───────┐
+                                       2u Backspace │15     │
+                                                    └─┬─────┤
+                                                      │     │
+                                         ISO Enter ┌──┴┐47  │
+                                                   │46 │    │
+┌────────┐                                       ┌─┴───┴────┤
+│48      │ 2.25u LShift             2.75u RShift │62        │
+└────────┘                                       └──────────┘
+```