diff --git a/keyboards/cmm_studio/saka68/hotswap/config.h b/keyboards/cmm_studio/saka68/hotswap/config.h
index 99ca2ae8d04b..7f19723b7001 100644
--- a/keyboards/cmm_studio/saka68/hotswap/config.h
+++ b/keyboards/cmm_studio/saka68/hotswap/config.h
@@ -1,5 +1,6 @@
-/*
-Copyright 2021 CMM.Studio Freather
+/* Copyright 2021 CMM.Studio Freather
+
+
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
diff --git a/keyboards/sam/sg81m/config.h b/keyboards/sam/sg81m/config.h
new file mode 100644
index 000000000000..5e1d042b6c04
--- /dev/null
+++ b/keyboards/sam/sg81m/config.h
@@ -0,0 +1,70 @@
+/* Copyright 2021 CMM.Studio Freather
+ *
+ * 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 .
+ */
+
+#pragma once
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID 0x534D //SM
+#define PRODUCT_ID 0x3831 //81
+#define DEVICE_VER 0x0001
+#define MANUFACTURER Sam
+#define PRODUCT SG81M
+
+/* key matrix size */
+#define MATRIX_ROWS 6
+#define MATRIX_COLS 14
+#define LED_CAPS_LOCK_PIN B0
+/*
+ * Keyboard Matrix Assignments
+ *
+ * Change this to how you wired your keyboard
+ * COLS: AVR pins used for columns, left to right
+ * ROWS: AVR pins used for rows, top to bottom
+ * DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode)
+ * ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
+ *
+ */
+#define MATRIX_ROW_PINS { F0, F1, F4, F5, F6, F7 }
+#define MATRIX_COL_PINS { B7, B6, B5, B4, C7, C6, D0, D1, D2, D3, D4, D5, D6, D7 }
+
+#define DIODE_DIRECTION COL2ROW
+
+#define RGB_DI_PIN E6 //reserved pin for potential underglow rgb
+#ifdef RGB_DI_PIN
+ #define RGBLED_NUM 10
+ #define RGBLIGHT_HUE_STEP 8
+ #define RGBLIGHT_SAT_STEP 8
+ #define RGBLIGHT_VAL_STEP 8
+ #define RGBLIGHT_LIMIT_VAL 255/* The maximum brightness level */
+ #define RGBLIGHT_SLEEP /* If defined, the RGB lighting will be switched off when the host goes to sleep */
+/*== all animations enable ==*/
+ #define RGBLIGHT_ANIMATIONS
+// /*== or choose animations ==*/
+// #define RGBLIGHT_EFFECT_BREATHING
+// #define RGBLIGHT_EFFECT_RAINBOW_MOOD
+// #define RGBLIGHT_EFFECT_RAINBOW_SWIRL
+// #define RGBLIGHT_EFFECT_SNAKE
+// #define RGBLIGHT_EFFECT_KNIGHT
+// #define RGBLIGHT_EFFECT_CHRISTMAS
+// #define RGBLIGHT_EFFECT_STATIC_GRADIENT
+// #define RGBLIGHT_EFFECT_RGB_TEST
+// #define RGBLIGHT_EFFECT_ALTERNATING
+#endif
+
+// generated by KBFirmware JSON to QMK Parser
+// https://noroadsleft.github.io/kbf_qmk_converter/
diff --git a/keyboards/sam/sg81m/info.json b/keyboards/sam/sg81m/info.json
new file mode 100644
index 000000000000..08782d183858
--- /dev/null
+++ b/keyboards/sam/sg81m/info.json
@@ -0,0 +1,91 @@
+{
+ "keyboard_name": "sam sg81m",
+ "url": "",
+ "maintainer": "qmk",
+ "width": 17,
+ "height": 6,
+ "layouts": {
+ "LAYOUT": {
+ "layout": [
+ {"label":"K00 (F0,B7)", "x":0, "y":0},
+ {"label":"K01 (F0,B6)", "x":1, "y":0},
+ {"label":"K02 (F0,B5)", "x":2, "y":0},
+ {"label":"K03 (F0,B4)", "x":3, "y":0},
+ {"label":"K04 (F0,C7)", "x":4, "y":0},
+ {"label":"K05 (F0,C6)", "x":5, "y":0},
+ {"label":"K06 (F0,D0)", "x":6, "y":0},
+ {"label":"K07 (F0,D1)", "x":7, "y":0},
+ {"label":"K08 (F0,D2)", "x":8, "y":0},
+ {"label":"K09 (F0,D3)", "x":9, "y":0},
+ {"label":"K0A (F0,D4)", "x":10, "y":0},
+ {"label":"K0B (F0,D5)", "x":11, "y":0},
+ {"label":"K0C (F0,D6)", "x":12, "y":0},
+ {"label":"K0D (F0,D7)", "x":13, "y":0, "w":2},
+ {"label":"K10 (F1,B7)", "x":0, "y":1, "w":1.5},
+ {"label":"K11 (F1,B6)", "x":1.5, "y":1},
+ {"label":"K12 (F1,B5)", "x":2.5, "y":1},
+ {"label":"K13 (F1,B4)", "x":3.5, "y":1},
+ {"label":"K14 (F1,C7)", "x":4.5, "y":1},
+ {"label":"K15 (F1,C6)", "x":5.5, "y":1},
+ {"label":"K16 (F1,D0)", "x":6.5, "y":1},
+ {"label":"K17 (F1,D1)", "x":7.5, "y":1},
+ {"label":"K18 (F1,D2)", "x":8.5, "y":1},
+ {"label":"K19 (F1,D3)", "x":9.5, "y":1},
+ {"label":"K1A (F1,D4)", "x":10.5, "y":1},
+ {"label":"K1B (F1,D5)", "x":11.5, "y":1},
+ {"label":"K1C (F1,D6)", "x":12.5, "y":1},
+ {"label":"K1D (F1,D7)", "x":13.5, "y":1, "w":1.5},
+ {"label":"K20 (F4,B7)", "x":0, "y":2, "w":1.75},
+ {"label":"K21 (F4,B6)", "x":1.75, "y":2},
+ {"label":"K22 (F4,B5)", "x":2.75, "y":2},
+ {"label":"K23 (F4,B4)", "x":3.75, "y":2},
+ {"label":"K24 (F4,C7)", "x":4.75, "y":2},
+ {"label":"K25 (F4,C6)", "x":5.75, "y":2},
+ {"label":"K26 (F4,D0)", "x":6.75, "y":2},
+ {"label":"K27 (F4,D1)", "x":7.75, "y":2},
+ {"label":"K28 (F4,D2)", "x":8.75, "y":2},
+ {"label":"K29 (F4,D3)", "x":9.75, "y":2},
+ {"label":"K2A (F4,D4)", "x":10.75, "y":2},
+ {"label":"K2B (F4,D5)", "x":11.75, "y":2},
+ {"label":"K2C (F4,D6)", "x":12.75, "y":2, "w":2.25},
+ {"label":"K2D (F4,D7)", "x":15, "y":2},
+ {"label":"K30 (F5,B7)", "x":0, "y":3, "w":2.25},
+ {"label":"K31 (F5,B6)", "x":2.25, "y":3},
+ {"label":"K32 (F5,B5)", "x":3.25, "y":3},
+ {"label":"K33 (F5,B4)", "x":4.25, "y":3},
+ {"label":"K34 (F5,C7)", "x":5.25, "y":3},
+ {"label":"K35 (F5,C6)", "x":6.25, "y":3},
+ {"label":"K36 (F5,D0)", "x":7.25, "y":3},
+ {"label":"K37 (F5,D1)", "x":8.25, "y":3},
+ {"label":"K38 (F5,D2)", "x":9.25, "y":3},
+ {"label":"K39 (F5,D3)", "x":10.25, "y":3},
+ {"label":"K3A (F5,D4)", "x":11.25, "y":3},
+ {"label":"K3B (F5,D5)", "x":12.25, "y":3, "w":1.75},
+ {"label":"K3C (F5,D6)", "x":14, "y":3},
+ {"label":"K3D (F5,D7)", "x":15, "y":3},
+ {"label":"K40 (F6,B7)", "x":0, "y":4, "w":1.5},
+ {"label":"K41 (F6,B6)", "x":1.5, "y":4},
+ {"label":"K42 (F6,B5)", "x":2.5, "y":4, "w":1.5},
+ {"label":"K45 (F6,C6)", "x":4, "y":4, "w":7},
+ {"label":"K48 (F6,D2)", "x":11, "y":4},
+ {"label":"K49 (F6,D3)", "x":12, "y":4},
+ {"label":"K4A (F6,D4)", "x":13, "y":4},
+ {"label":"K4B (F6,D5)", "x":14, "y":4},
+ {"label":"K4C (F6,D6)", "x":15, "y":4},
+ {"label":"K4D (F6,D7)", "x":16, "y":4},
+ {"label":"K50 (F7,B7)", "x":0, "y":5},
+ {"label":"K51 (F7,B6)", "x":1, "y":5},
+ {"label":"K52 (F7,B5)", "x":2, "y":5},
+ {"label":"K53 (F7,B4)", "x":3, "y":5},
+ {"label":"K54 (F7,C7)", "x":4, "y":5},
+ {"label":"K55 (F7,C6)", "x":5, "y":5},
+ {"label":"K56 (F7,D0)", "x":6, "y":5},
+ {"label":"K57 (F7,D1)", "x":7, "y":5},
+ {"label":"K58 (F7,D2)", "x":8, "y":5},
+ {"label":"K59 (F7,D3)", "x":9, "y":5},
+ {"label":"K5A (F7,D4)", "x":10, "y":5}
+ ]
+ }
+ }
+ ,"meta": "https://noroadsleft.github.io/kbf_qmk_converter/"
+}
diff --git a/keyboards/sam/sg81m/keymaps/default/keymap.c b/keyboards/sam/sg81m/keymaps/default/keymap.c
new file mode 100644
index 000000000000..a36ebb2432b8
--- /dev/null
+++ b/keyboards/sam/sg81m/keymaps/default/keymap.c
@@ -0,0 +1,36 @@
+/* Copyright 2021 CMM.Studio Freather
+ *
+ * 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 .
+ */
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ [0] = LAYOUT(
+ 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_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_BSLS,
+ KC_CAPS, 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_NLCK,
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_UP, KC_END,
+ KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT, KC_PGDN,
+ KC_P1, KC_P2, KC_P3, KC_P4, KC_P5, KC_P6, KC_P7, KC_P8, KC_P9, KC_P0, KC_DEL
+ ),
+ [1] = LAYOUT(
+ KC_GRV, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
+ ),
+};
diff --git a/keyboards/sam/sg81m/keymaps/via/keymap.c b/keyboards/sam/sg81m/keymaps/via/keymap.c
new file mode 100644
index 000000000000..c03205859791
--- /dev/null
+++ b/keyboards/sam/sg81m/keymaps/via/keymap.c
@@ -0,0 +1,54 @@
+/* Copyright 2021 CMM.Studio Freather
+ *
+ * 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 .
+ */
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+ [0] = LAYOUT(
+ 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_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_BSLS,
+ KC_CAPS, 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_NLCK,
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_UP, KC_END,
+ KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT, KC_PGDN,
+ KC_P1, KC_P2, KC_P3, KC_P4, KC_P5, KC_P6, KC_P7, KC_P8, KC_P9, KC_P0, KC_DEL
+ ),
+ [1] = LAYOUT(
+ KC_GRV, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
+ ),
+ [2] = LAYOUT(
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_V, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
+ ),
+ [3] = LAYOUT(
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_V, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
+ ),
+
+};
diff --git a/keyboards/sam/sg81m/keymaps/via/rules.mk b/keyboards/sam/sg81m/keymaps/via/rules.mk
new file mode 100644
index 000000000000..1e5b99807cb7
--- /dev/null
+++ b/keyboards/sam/sg81m/keymaps/via/rules.mk
@@ -0,0 +1 @@
+VIA_ENABLE = yes
diff --git a/keyboards/sam/sg81m/readme.md b/keyboards/sam/sg81m/readme.md
new file mode 100644
index 000000000000..e3d5b0e09751
--- /dev/null
+++ b/keyboards/sam/sg81m/readme.md
@@ -0,0 +1,17 @@
+# SAM SG81M
+
+SAM SG81M Keyboard
+
+
+
+* Keyboard Maintainer: [CMM.Studio Freather](https://github.com/CMMS-Freather)
+* Hardware Supported: PCB, Atmega32u4
+
+Make example for this keyboard (after setting up your build environment):
+
+ make sam/sg81m:default
+
+
+For reset instruction, use tweezer to short the reset pin and ground pin to enter bootloader mode
+
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
diff --git a/keyboards/sam/sg81m/rules.mk b/keyboards/sam/sg81m/rules.mk
new file mode 100644
index 000000000000..9b9aa5d96b53
--- /dev/null
+++ b/keyboards/sam/sg81m/rules.mk
@@ -0,0 +1,22 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = atmel-dfu
+
+# Build Options
+# change yes to no to disable
+#
+BOOTMAGIC_ENABLE = yes # Virtual DIP switch configuration
+MOUSEKEY_ENABLE = yes # Mouse keys
+EXTRAKEY_ENABLE = yes # Audio control and System control
+CONSOLE_ENABLE = no # Console for debug
+COMMAND_ENABLE = no # Commands for debug and configuration
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend
+# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+NKRO_ENABLE = yes # USB Nkey Rollover
+BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = yes # Enable keyboard RGB underglow
+BLUETOOTH_ENABLE = no # Enable Bluetooth
+AUDIO_ENABLE = no # Audio output
diff --git a/keyboards/sam/sg81m/sg81m.c b/keyboards/sam/sg81m/sg81m.c
new file mode 100644
index 000000000000..81f829c8beba
--- /dev/null
+++ b/keyboards/sam/sg81m/sg81m.c
@@ -0,0 +1,16 @@
+/* Copyright 2021 CMM.Studio Freather
+ *
+ * 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 .
+ */
+#include "sg81m.h"
diff --git a/keyboards/sam/sg81m/sg81m.h b/keyboards/sam/sg81m/sg81m.h
new file mode 100644
index 000000000000..4736aa8ca395
--- /dev/null
+++ b/keyboards/sam/sg81m/sg81m.h
@@ -0,0 +1,38 @@
+/* Copyright 2021 CMM.Studio Freather
+ *
+ * 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 .
+ */
+
+#pragma once
+
+#include "quantum.h"
+
+#define LAYOUT( \
+ K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0D, \
+ K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D, \
+ K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2C, K2D, \
+ K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3C, K3D, \
+ K40, K41, K42, K45, K48, K49, K4A, K4B, K4C, K4D, \
+ K50, K51, K52, K53, K54, K55, K56, K57, K58, K59, K5A \
+) { \
+ { K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0D }, \
+ { K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D }, \
+ { K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2C, K2D }, \
+ { K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3C, K3D }, \
+ { K40, K41, K42, KC_NO, KC_NO, K45, KC_NO, KC_NO, K48, K49, K4A, K4B, K4C, K4D }, \
+ { K50, K51, K52, K53, K54, K55, K56, K57, K58, K59, K5A, KC_NO, KC_NO, KC_NO }, \
+}
+
+// generated by KBFirmware JSON to QMK Parser
+// https://noroadsleft.github.io/kbf_qmk_converter/