Add Palmetto PCB (#21955)

7 files changed, 750 insertions, 0 deletions

diff --git a/keyboards/montsinger/palmetto/config.h b/keyboards/montsinger/palmetto/config.h
new file mode 100755
index 0000000000..423a60477f
--- /dev/null
+++ b/keyboards/montsinger/palmetto/config.h
@@ -0,0 +1,9 @@
+// Copyright 2023 Ross Montsinger
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET
+#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET_LED GP17
+#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET_TIMEOUT 1000U
+#define RP2040_FLASH_GENERIC_03H
diff --git a/keyboards/montsinger/palmetto/info.json b/keyboards/montsinger/palmetto/info.json
new file mode 100755
index 0000000000..efe81dd9c3
--- /dev/null
+++ b/keyboards/montsinger/palmetto/info.json
@@ -0,0 +1,649 @@
+{
+    "manufacturer": "Montsinger",
+    "keyboard_name": "Palmetto",
+    "maintainer": "Rossman360",
+    "bootloader": "rp2040",
+    "diode_direction": "COL2ROW",
+    "features": {
+        "bootmagic": true,
+        "extrakey": true,
+        "mousekey": true,
+        "nkro": true,
+        "rgblight": false
+    },
+    "matrix_pins": {
+        "cols": ["GP28", "GP27", "GP29", "GP0", "GP1", "GP9", "GP26", "GP18", "GP10", "GP11", "GP25", "GP24", "GP12", "GP21", "GP13"],
+        "rows": ["GP5", "GP4", "GP3", "GP2", "GP15"]
+    },
+    "processor": "RP2040",
+    "url": "https://carolinamech.com",
+    "usb": {
+        "device_version": "2.0.1",
+        "pid": "0x0006",
+        "vid": "0x524D"
+    },
+    "community_layouts": [
+        "60_ansi",
+        "60_ansi_split_bs_rshift",
+        "60_ansi_tsangan",
+        "60_iso",
+        "60_iso_split_bs_rshift",
+        "60_iso_tsangan",
+        "60_tsangan_hhkb",
+        "60_hhkb"
+    ],
+    "layouts": {
+        "LAYOUT_60_ansi": {
+            "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": [0, 9], "x": 9, "y": 0},
+                {"matrix": [0, 10], "x": 10, "y": 0},
+                {"matrix": [0, 11], "x": 11, "y": 0},
+                {"matrix": [0, 12], "x": 12, "y": 0},
+                {"matrix": [0, 13], "x": 13, "y": 0, "w": 2},
+
+                {"matrix": [1, 0], "x": 0, "y": 1, "w": 1.5},
+                {"matrix": [1, 1], "x": 1.5, "y": 1},
+                {"matrix": [1, 2], "x": 2.5, "y": 1},
+                {"matrix": [1, 3], "x": 3.5, "y": 1},
+                {"matrix": [1, 4], "x": 4.5, "y": 1},
+                {"matrix": [1, 5], "x": 5.5, "y": 1},
+                {"matrix": [1, 6], "x": 6.5, "y": 1},
+                {"matrix": [1, 7], "x": 7.5, "y": 1},
+                {"matrix": [1, 8], "x": 8.5, "y": 1},
+                {"matrix": [1, 9], "x": 9.5, "y": 1},
+                {"matrix": [1, 10], "x": 10.5, "y": 1},
+                {"matrix": [1, 11], "x": 11.5, "y": 1},
+                {"matrix": [1, 12], "x": 12.5, "y": 1},
+                {"matrix": [1, 13], "x": 13.5, "y": 1, "w": 1.5},
+
+                {"matrix": [2, 0], "x": 0, "y": 2, "w": 1.75},
+                {"matrix": [2, 1], "x": 1.75, "y": 2},
+                {"matrix": [2, 2], "x": 2.75, "y": 2},
+                {"matrix": [2, 3], "x": 3.75, "y": 2},
+                {"matrix": [2, 4], "x": 4.75, "y": 2},
+                {"matrix": [2, 5], "x": 5.75, "y": 2},
+                {"matrix": [2, 6], "x": 6.75, "y": 2},
+                {"matrix": [2, 7], "x": 7.75, "y": 2},
+                {"matrix": [2, 8], "x": 8.75, "y": 2},
+                {"matrix": [2, 9], "x": 9.75, "y": 2},
+                {"matrix": [2, 10], "x": 10.75, "y": 2},
+                {"matrix": [2, 11], "x": 11.75, "y": 2},
+                {"matrix": [2, 13], "x": 12.75, "y": 2, "w": 2.25},
+
+                {"matrix": [3, 0], "x": 0, "y": 3, "w": 2.25},
+                {"matrix": [3, 2], "x": 2.25, "y": 3},
+                {"matrix": [3, 3], "x": 3.25, "y": 3},
+                {"matrix": [3, 4], "x": 4.25, "y": 3},
+                {"matrix": [3, 5], "x": 5.25, "y": 3},
+                {"matrix": [3, 6], "x": 6.25, "y": 3},
+                {"matrix": [3, 7], "x": 7.25, "y": 3},
+                {"matrix": [3, 8], "x": 8.25, "y": 3},
+                {"matrix": [3, 9], "x": 9.25, "y": 3},
+                {"matrix": [3, 10], "x": 10.25, "y": 3},
+                {"matrix": [3, 11], "x": 11.25, "y": 3},
+                {"matrix": [3, 13], "x": 12.25, "y": 3, "w": 2.75},
+
+                {"matrix": [4, 0], "x": 0, "y": 4, "w": 1.25},
+                {"matrix": [4, 1], "x": 1.25, "y": 4, "w": 1.25},
+                {"matrix": [4, 2], "x": 2.5, "y": 4, "w": 1.25},
+                {"matrix": [4, 6], "x": 3.75, "y": 4, "w": 6.25},
+                {"matrix": [4, 10], "x": 10, "y": 4, "w": 1.25},
+                {"matrix": [4, 11], "x": 11.25, "y": 4, "w": 1.25},
+                {"matrix": [4, 13], "x": 12.5, "y": 4, "w": 1.25},
+                {"matrix": [4, 14], "x": 13.75, "y": 4, "w": 1.25}
+            ]
+        },
+        "LAYOUT_60_ansi_split_bs_rshift": {
+            "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": [0, 9], "x": 9, "y": 0},
+                {"matrix": [0, 10], "x": 10, "y": 0},
+                {"matrix": [0, 11], "x": 11, "y": 0},
+                {"matrix": [0, 12], "x": 12, "y": 0},
+                {"matrix": [0, 13], "x": 13, "y": 0},
+                {"matrix": [0, 14], "x": 14, "y": 0},
+
+                {"matrix": [1, 0], "x": 0, "y": 1, "w": 1.5},
+                {"matrix": [1, 1], "x": 1.5, "y": 1},
+                {"matrix": [1, 2], "x": 2.5, "y": 1},
+                {"matrix": [1, 3], "x": 3.5, "y": 1},
+                {"matrix": [1, 4], "x": 4.5, "y": 1},
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+                {"matrix": [1, 12], "x": 12.5, "y": 1},
+                {"matrix": [1, 13], "x": 13.5, "y": 1, "w": 1.5},
+
+                {"matrix": [2, 0], "x": 0, "y": 2, "w": 1.75},
+                {"matrix": [2, 1], "x": 1.75, "y": 2},
+                {"matrix": [2, 2], "x": 2.75, "y": 2},
+                {"matrix": [2, 3], "x": 3.75, "y": 2},
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+                {"matrix": [2, 5], "x": 5.75, "y": 2},
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+                {"matrix": [2, 10], "x": 10.75, "y": 2},
+                {"matrix": [2, 11], "x": 11.75, "y": 2},
+                {"matrix": [2, 13], "x": 12.75, "y": 2, "w": 2.25},
+
+                {"matrix": [3, 0], "x": 0, "y": 3, "w": 2.25},
+                {"matrix": [3, 2], "x": 2.25, "y": 3},
+                {"matrix": [3, 3], "x": 3.25, "y": 3},
+                {"matrix": [3, 4], "x": 4.25, "y": 3},
+                {"matrix": [3, 5], "x": 5.25, "y": 3},
+                {"matrix": [3, 6], "x": 6.25, "y": 3},
+                {"matrix": [3, 7], "x": 7.25, "y": 3},
+                {"matrix": [3, 8], "x": 8.25, "y": 3},
+                {"matrix": [3, 9], "x": 9.25, "y": 3},
+                {"matrix": [3, 10], "x": 10.25, "y": 3},
+                {"matrix": [3, 11], "x": 11.25, "y": 3},
+                {"matrix": [3, 13], "x": 12.25, "y": 3, "w": 1.75},
+                {"matrix": [3, 14], "x": 14, "y": 3},
+
+                {"matrix": [4, 0], "x": 0, "y": 4, "w": 1.25},
+                {"matrix": [4, 1], "x": 1.25, "y": 4, "w": 1.25},
+                {"matrix": [4, 2], "x": 2.5, "y": 4, "w": 1.25},
+                {"matrix": [4, 6], "x": 3.75, "y": 4, "w": 6.25},
+                {"matrix": [4, 10], "x": 10, "y": 4, "w": 1.25},
+                {"matrix": [4, 11], "x": 11.25, "y": 4, "w": 1.25},
+                {"matrix": [4, 13], "x": 12.5, "y": 4, "w": 1.25},
+                {"matrix": [4, 14], "x": 13.75, "y": 4, "w": 1.25}
+            ]
+        },
+        "LAYOUT_60_ansi_tsangan": {
+            "layout": [
+                {"matrix": [0, 0], "x": 0, "y": 0},
+                {"matrix": [0, 1], "x": 1, "y": 0},
+                {"matrix": [0, 2], "x": 2, "y": 0},
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+                {"matrix": [0, 13], "x": 13, "y": 0, "w": 2},
+
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+                {"matrix": [2, 11], "x": 11.75, "y": 2},
+                {"matrix": [2, 13], "x": 12.75, "y": 2, "w": 2.25},
+
+                {"matrix": [3, 0], "x": 0, "y": 3, "w": 2.25},
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+                {"matrix": [3, 3], "x": 3.25, "y": 3},
+                {"matrix": [3, 4], "x": 4.25, "y": 3},
+                {"matrix": [3, 5], "x": 5.25, "y": 3},
+                {"matrix": [3, 6], "x": 6.25, "y": 3},
+                {"matrix": [3, 7], "x": 7.25, "y": 3},
+                {"matrix": [3, 8], "x": 8.25, "y": 3},
+                {"matrix": [3, 9], "x": 9.25, "y": 3},
+                {"matrix": [3, 10], "x": 10.25, "y": 3},
+                {"matrix": [3, 11], "x": 11.25, "y": 3},
+                {"matrix": [3, 13], "x": 12.25, "y": 3, "w": 2.75},
+
+                {"matrix": [4, 0], "x": 0, "y": 4, "w": 1.5},
+                {"matrix": [4, 1], "x": 1.5, "y": 4},
+                {"matrix": [4, 2], "x": 2.5, "y": 4, "w": 1.5},
+                {"matrix": [4, 6], "x": 4, "y": 4, "w": 7},
+                {"matrix": [4, 12], "x": 11, "y": 4, "w": 1.5},
+                {"matrix": [4, 13], "x": 12.5, "y": 4},
+                {"matrix": [4, 14], "x": 13.5, "y": 4, "w": 1.5}
+            ]
+        },
+        "LAYOUT_60_iso": {
+            "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": [0, 9], "x": 9, "y": 0},
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+                {"matrix": [0, 11], "x": 11, "y": 0},
+                {"matrix": [0, 12], "x": 12, "y": 0},
+                {"matrix": [0, 13], "x": 13, "y": 0, "w": 2},
+
+                {"matrix": [1, 0], "x": 0, "y": 1, "w": 1.5},
+                {"matrix": [1, 1], "x": 1.5, "y": 1},
+                {"matrix": [1, 2], "x": 2.5, "y": 1},
+                {"matrix": [1, 3], "x": 3.5, "y": 1},
+                {"matrix": [1, 4], "x": 4.5, "y": 1},
+                {"matrix": [1, 5], "x": 5.5, "y": 1},
+                {"matrix": [1, 6], "x": 6.5, "y": 1},
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+                {"matrix": [1, 11], "x": 11.5, "y": 1},
+                {"matrix": [1, 12], "x": 12.5, "y": 1},
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+                {"matrix": [2, 12], "x": 12.75, "y": 2},
+                {"matrix": [2, 13], "x": 13.75, "y": 1, "w": 1.25, "h": 2},
+
+                {"matrix": [3, 0], "x": 0, "y": 3, "w": 1.25},
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+                {"matrix": [3, 11], "x": 11.25, "y": 3},
+                {"matrix": [3, 13], "x": 12.25, "y": 3, "w": 2.75},
+
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+                {"matrix": [4, 2], "x": 2.5, "y": 4, "w": 1.25},
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+                {"matrix": [4, 10], "x": 10, "y": 4, "w": 1.25},
+                {"matrix": [4, 11], "x": 11.25, "y": 4, "w": 1.25},
+                {"matrix": [4, 13], "x": 12.5, "y": 4, "w": 1.25},
+                {"matrix": [4, 14], "x": 13.75, "y": 4, "w": 1.25}
+            ]
+        },
+        "LAYOUT_60_iso_split_bs_rshift": {
+            "layout": [
+                {"matrix": [0, 0], "x": 0, "y": 0},
+                {"matrix": [0, 1], "x": 1, "y": 0},
+                {"matrix": [0, 2], "x": 2, "y": 0},
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+                {"matrix": [0, 5], "x": 5, "y": 0},
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+                {"matrix": [0, 7], "x": 7, "y": 0},
+                {"matrix": [0, 8], "x": 8, "y": 0},
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+                {"matrix": [0, 13], "x": 13, "y": 0},
+                {"matrix": [0, 14], "x": 14, "y": 0},
+
+                {"matrix": [1, 0], "x": 0, "y": 1, "w": 1.5},
+                {"matrix": [1, 1], "x": 1.5, "y": 1},
+                {"matrix": [1, 2], "x": 2.5, "y": 1},
+                {"matrix": [1, 3], "x": 3.5, "y": 1},
+                {"matrix": [1, 4], "x": 4.5, "y": 1},
+                {"matrix": [1, 5], "x": 5.5, "y": 1},
+                {"matrix": [1, 6], "x": 6.5, "y": 1},
+                {"matrix": [1, 7], "x": 7.5, "y": 1},
+                {"matrix": [1, 8], "x": 8.5, "y": 1},
+                {"matrix": [1, 9], "x": 9.5, "y": 1},
+                {"matrix": [1, 10], "x": 10.5, "y": 1},
+                {"matrix": [1, 11], "x": 11.5, "y": 1},
+                {"matrix": [1, 12], "x": 12.5, "y": 1},
+
+                {"matrix": [2, 0], "x": 0, "y": 2, "w": 1.75},
+                {"matrix": [2, 1], "x": 1.75, "y": 2},
+                {"matrix": [2, 2], "x": 2.75, "y": 2},
+                {"matrix": [2, 3], "x": 3.75, "y": 2},
+                {"matrix": [2, 4], "x": 4.75, "y": 2},
+                {"matrix": [2, 5], "x": 5.75, "y": 2},
+                {"matrix": [2, 6], "x": 6.75, "y": 2},
+                {"matrix": [2, 7], "x": 7.75, "y": 2},
+                {"matrix": [2, 8], "x": 8.75, "y": 2},
+                {"matrix": [2, 9], "x": 9.75, "y": 2},
+                {"matrix": [2, 10], "x": 10.75, "y": 2},
+                {"matrix": [2, 11], "x": 11.75, "y": 2},
+                {"matrix": [2, 12], "x": 12.75, "y": 2},
+                {"matrix": [2, 13], "x": 13.75, "y": 1, "w": 1.25, "h": 2},
+
+                {"matrix": [3, 0], "x": 0, "y": 3, "w": 1.25},
+                {"matrix": [3, 1], "x": 1.25, "y": 3},
+                {"matrix": [3, 2], "x": 2.25, "y": 3},
+                {"matrix": [3, 3], "x": 3.25, "y": 3},
+                {"matrix": [3, 4], "x": 4.25, "y": 3},
+                {"matrix": [3, 5], "x": 5.25, "y": 3},
+                {"matrix": [3, 6], "x": 6.25, "y": 3},
+                {"matrix": [3, 7], "x": 7.25, "y": 3},
+                {"matrix": [3, 8], "x": 8.25, "y": 3},
+                {"matrix": [3, 9], "x": 9.25, "y": 3},
+                {"matrix": [3, 10], "x": 10.25, "y": 3},
+                {"matrix": [3, 11], "x": 11.25, "y": 3},
+                {"matrix": [3, 13], "x": 12.25, "y": 3, "w": 1.75},
+                {"matrix": [3, 14], "x": 14, "y": 3},
+
+                {"matrix": [4, 0], "x": 0, "y": 4, "w": 1.25},
+                {"matrix": [4, 1], "x": 1.25, "y": 4, "w": 1.25},
+                {"matrix": [4, 2], "x": 2.5, "y": 4, "w": 1.25},
+                {"matrix": [4, 6], "x": 3.75, "y": 4, "w": 6.25},
+                {"matrix": [4, 10], "x": 10, "y": 4, "w": 1.25},
+                {"matrix": [4, 11], "x": 11.25, "y": 4, "w": 1.25},
+                {"matrix": [4, 13], "x": 12.5, "y": 4, "w": 1.25},
+                {"matrix": [4, 14], "x": 13.75, "y": 4, "w": 1.25}
+            ]
+        },
+        "LAYOUT_60_iso_tsangan": {
+            "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": [0, 9], "x": 9, "y": 0},
+                {"matrix": [0, 10], "x": 10, "y": 0},
+                {"matrix": [0, 11], "x": 11, "y": 0},
+                {"matrix": [0, 12], "x": 12, "y": 0},
+                {"matrix": [0, 13], "x": 13, "y": 0, "w": 2},
+                {"matrix": [1, 0], "x": 0, "y": 1, "w": 1.5},
+                {"matrix": [1, 1], "x": 1.5, "y": 1},
+                {"matrix": [1, 2], "x": 2.5, "y": 1},
+                {"matrix": [1, 3], "x": 3.5, "y": 1},
+                {"matrix": [1, 4], "x": 4.5, "y": 1},
+                {"matrix": [1, 5], "x": 5.5, "y": 1},
+                {"matrix": [1, 6], "x": 6.5, "y": 1},
+                {"matrix": [1, 7], "x": 7.5, "y": 1},
+                {"matrix": [1, 8], "x": 8.5, "y": 1},
+                {"matrix": [1, 9], "x": 9.5, "y": 1},
+                {"matrix": [1, 10], "x": 10.5, "y": 1},
+                {"matrix": [1, 11], "x": 11.5, "y": 1},
+                {"matrix": [1, 12], "x": 12.5, "y": 1},
+                {"matrix": [2, 0], "x": 0, "y": 2, "w": 1.75},
+                {"matrix": [2, 1], "x": 1.75, "y": 2},
+                {"matrix": [2, 2], "x": 2.75, "y": 2},
+                {"matrix": [2, 3], "x": 3.75, "y": 2},
+                {"matrix": [2, 4], "x": 4.75, "y": 2},
+                {"matrix": [2, 5], "x": 5.75, "y": 2},
+                {"matrix": [2, 6], "x": 6.75, "y": 2},
+                {"matrix": [2, 7], "x": 7.75, "y": 2},
+                {"matrix": [2, 8], "x": 8.75, "y": 2},
+                {"matrix": [2, 9], "x": 9.75, "y": 2},
+                {"matrix": [2, 10], "x": 10.75, "y": 2},
+                {"matrix": [2, 11], "x": 11.75, "y": 2},
+                {"matrix": [2, 12], "x": 12.75, "y": 2},
+                {"matrix": [2, 13], "x": 13.75, "y": 1, "w": 1.25, "h": 2},
+                {"matrix": [3, 0], "x": 0, "y": 3, "w": 1.25},
+                {"matrix": [3, 1], "x": 1.25, "y": 3},
+                {"matrix": [3, 2], "x": 2.25, "y": 3},
+                {"matrix": [3, 3], "x": 3.25, "y": 3},
+                {"matrix": [3, 4], "x": 4.25, "y": 3},
+                {"matrix": [3, 5], "x": 5.25, "y": 3},
+                {"matrix": [3, 6], "x": 6.25, "y": 3},
+                {"matrix": [3, 7], "x": 7.25, "y": 3},
+                {"matrix": [3, 8], "x": 8.25, "y": 3},
+                {"matrix": [3, 9], "x": 9.25, "y": 3},
+                {"matrix": [3, 10], "x": 10.25, "y": 3},
+                {"matrix": [3, 11], "x": 11.25, "y": 3},
+                {"matrix": [3, 13], "x": 12.25, "y": 3, "w": 2.75},
+                {"matrix": [4, 0], "x": 0, "y": 4, "w": 1.5},
+                {"matrix": [4, 1], "x": 1.5, "y": 4},
+                {"matrix": [4, 2], "x": 2.5, "y": 4, "w": 1.5},
+                {"matrix": [4, 6], "x": 4, "y": 4, "w": 7},
+                {"matrix": [4, 12], "x": 11, "y": 4, "w": 1.5},
+                {"matrix": [4, 13], "x": 12.5, "y": 4},
+                {"matrix": [4, 14], "x": 13.5, "y": 4, "w": 1.5}
+            ]
+        },
+        "LAYOUT_60_tsangan_hhkb": {
+            "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": [0, 9], "x": 9, "y": 0},
+                {"matrix": [0, 10], "x": 10, "y": 0},
+                {"matrix": [0, 11], "x": 11, "y": 0},
+                {"matrix": [0, 12], "x": 12, "y": 0},
+                {"matrix": [0, 13], "x": 13, "y": 0},
+                {"matrix": [0, 14], "x": 14, "y": 0},
+                {"matrix": [1, 0], "x": 0, "y": 1, "w": 1.5},
+                {"matrix": [1, 1], "x": 1.5, "y": 1},
+                {"matrix": [1, 2], "x": 2.5, "y": 1},
+                {"matrix": [1, 3], "x": 3.5, "y": 1},
+                {"matrix": [1, 4], "x": 4.5, "y": 1},
+                {"matrix": [1, 5], "x": 5.5, "y": 1},
+                {"matrix": [1, 6], "x": 6.5, "y": 1},
+                {"matrix": [1, 7], "x": 7.5, "y": 1},
+                {"matrix": [1, 8], "x": 8.5, "y": 1},
+                {"matrix": [1, 9], "x": 9.5, "y": 1},
+                {"matrix": [1, 10], "x": 10.5, "y": 1},
+                {"matrix": [1, 11], "x": 11.5, "y": 1},
+                {"matrix": [1, 12], "x": 12.5, "y": 1},
+                {"matrix": [1, 13], "x": 13.5, "y": 1, "w": 1.5},
+                {"matrix": [2, 0], "x": 0, "y": 2, "w": 1.75},
+                {"matrix": [2, 1], "x": 1.75, "y": 2},
+                {"matrix": [2, 2], "x": 2.75, "y": 2},
+                {"matrix": [2, 3], "x": 3.75, "y": 2},
+                {"matrix": [2, 4], "x": 4.75, "y": 2},
+                {"matrix": [2, 5], "x": 5.75, "y": 2},
+                {"matrix": [2, 6], "x": 6.75, "y": 2},
+                {"matrix": [2, 7], "x": 7.75, "y": 2},
+                {"matrix": [2, 8], "x": 8.75, "y": 2},
+                {"matrix": [2, 9], "x": 9.75, "y": 2},
+                {"matrix": [2, 10], "x": 10.75, "y": 2},
+                {"matrix": [2, 11], "x": 11.75, "y": 2},
+                {"matrix": [2, 13], "x": 12.75, "y": 2, "w": 2.25},
+                {"matrix": [3, 0], "x": 0, "y": 3, "w": 2.25},
+                {"matrix": [3, 2], "x": 2.25, "y": 3},
+                {"matrix": [3, 3], "x": 3.25, "y": 3},
+                {"matrix": [3, 4], "x": 4.25, "y": 3},
+                {"matrix": [3, 5], "x": 5.25, "y": 3},
+                {"matrix": [3, 6], "x": 6.25, "y": 3},
+                {"matrix": [3, 7], "x": 7.25, "y": 3},
+                {"matrix": [3, 8], "x": 8.25, "y": 3},
+                {"matrix": [3, 9], "x": 9.25, "y": 3},
+                {"matrix": [3, 10], "x": 10.25, "y": 3},
+                {"matrix": [3, 11], "x": 11.25, "y": 3},
+                {"matrix": [3, 13], "x": 12.25, "y": 3, "w": 1.75},
+                {"matrix": [3, 14], "x": 14, "y": 3},
+                {"matrix": [4, 0], "x": 0, "y": 4, "w": 1.5},
+                {"matrix": [4, 1], "x": 1.5, "y": 4},
+                {"matrix": [4, 2], "x": 2.5, "y": 4, "w": 1.5},
+                {"matrix": [4, 6], "x": 4, "y": 4, "w": 7},
+                {"matrix": [4, 12], "x": 11, "y": 4, "w": 1.5},
+                {"matrix": [4, 13], "x": 12.5, "y": 4},
+                {"matrix": [4, 14], "x": 13.5, "y": 4, "w": 1.5}
+            ]
+        },
+        "LAYOUT_60_hhkb": {
+            "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": [0, 9], "x": 9, "y": 0},
+                {"matrix": [0, 10], "x": 10, "y": 0},
+                {"matrix": [0, 11], "x": 11, "y": 0},
+                {"matrix": [0, 12], "x": 12, "y": 0},
+                {"matrix": [0, 13], "x": 13, "y": 0},
+                {"matrix": [0, 14], "x": 14, "y": 0},
+                {"matrix": [1, 0], "x": 0, "y": 1, "w": 1.5},
+                {"matrix": [1, 1], "x": 1.5, "y": 1},
+                {"matrix": [1, 2], "x": 2.5, "y": 1},
+                {"matrix": [1, 3], "x": 3.5, "y": 1},
+                {"matrix": [1, 4], "x": 4.5, "y": 1},
+                {"matrix": [1, 5], "x": 5.5, "y": 1},
+                {"matrix": [1, 6], "x": 6.5, "y": 1},
+                {"matrix": [1, 7], "x": 7.5, "y": 1},
+                {"matrix": [1, 8], "x": 8.5, "y": 1},
+                {"matrix": [1, 9], "x": 9.5, "y": 1},
+                {"matrix": [1, 10], "x": 10.5, "y": 1},
+                {"matrix": [1, 11], "x": 11.5, "y": 1},
+                {"matrix": [1, 12], "x": 12.5, "y": 1},
+                {"matrix": [1, 13], "x": 13.5, "y": 1, "w": 1.5},
+                {"matrix": [2, 0], "x": 0, "y": 2, "w": 1.75},
+                {"matrix": [2, 1], "x": 1.75, "y": 2},
+                {"matrix": [2, 2], "x": 2.75, "y": 2},
+                {"matrix": [2, 3], "x": 3.75, "y": 2},
+                {"matrix": [2, 4], "x": 4.75, "y": 2},
+                {"matrix": [2, 5], "x": 5.75, "y": 2},
+                {"matrix": [2, 6], "x": 6.75, "y": 2},
+                {"matrix": [2, 7], "x": 7.75, "y": 2},
+                {"matrix": [2, 8], "x": 8.75, "y": 2},
+                {"matrix": [2, 9], "x": 9.75, "y": 2},
+                {"matrix": [2, 10], "x": 10.75, "y": 2},
+                {"matrix": [2, 11], "x": 11.75, "y": 2},
+                {"matrix": [2, 13], "x": 12.75, "y": 2, "w": 2.25},
+                {"matrix": [3, 0], "x": 0, "y": 3, "w": 2.25},
+                {"matrix": [3, 2], "x": 2.25, "y": 3},
+                {"matrix": [3, 3], "x": 3.25, "y": 3},
+                {"matrix": [3, 4], "x": 4.25, "y": 3},
+                {"matrix": [3, 5], "x": 5.25, "y": 3},
+                {"matrix": [3, 6], "x": 6.25, "y": 3},
+                {"matrix": [3, 7], "x": 7.25, "y": 3},
+                {"matrix": [3, 8], "x": 8.25, "y": 3},
+                {"matrix": [3, 9], "x": 9.25, "y": 3},
+                {"matrix": [3, 10], "x": 10.25, "y": 3},
+                {"matrix": [3, 11], "x": 11.25, "y": 3},
+                {"matrix": [3, 13], "x": 12.25, "y": 3, "w": 1.75},
+                {"matrix": [3, 14], "x": 14, "y": 3},
+                {"matrix": [4, 1], "x": 1.5, "y": 4},
+                {"matrix": [4, 2], "x": 2.5, "y": 4, "w": 1.5},
+                {"matrix": [4, 6], "x": 4, "y": 4, "w": 7},
+                {"matrix": [4, 12], "x": 11, "y": 4, "w": 1.5},
+                {"matrix": [4, 13], "x": 12.5, "y": 4}
+            ]
+        },
+        "LAYOUT_60_iso_tsangan_split_bs_rshift": {
+            "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": [0, 9], "x": 9, "y": 0},
+                {"matrix": [0, 10], "x": 10, "y": 0},
+                {"matrix": [0, 11], "x": 11, "y": 0},
+                {"matrix": [0, 12], "x": 12, "y": 0},
+                {"matrix": [0, 13], "x": 13, "y": 0},
+                {"matrix": [0, 14], "x": 14, "y": 0},
+                {"matrix": [1, 0], "x": 0, "y": 1, "w": 1.5},
+                {"matrix": [1, 1], "x": 1.5, "y": 1},
+                {"matrix": [1, 2], "x": 2.5, "y": 1},
+                {"matrix": [1, 3], "x": 3.5, "y": 1},
+                {"matrix": [1, 4], "x": 4.5, "y": 1},
+                {"matrix": [1, 5], "x": 5.5, "y": 1},
+                {"matrix": [1, 6], "x": 6.5, "y": 1},
+                {"matrix": [1, 7], "x": 7.5, "y": 1},
+                {"matrix": [1, 8], "x": 8.5, "y": 1},
+                {"matrix": [1, 9], "x": 9.5, "y": 1},
+                {"matrix": [1, 10], "x": 10.5, "y": 1},
+                {"matrix": [1, 11], "x": 11.5, "y": 1},
+                {"matrix": [1, 12], "x": 12.5, "y": 1},
+                {"matrix": [2, 0], "x": 0, "y": 2, "w": 1.75},
+                {"matrix": [2, 1], "x": 1.75, "y": 2},
+                {"matrix": [2, 2], "x": 2.75, "y": 2},
+                {"matrix": [2, 3], "x": 3.75, "y": 2},
+                {"matrix": [2, 4], "x": 4.75, "y": 2},
+                {"matrix": [2, 5], "x": 5.75, "y": 2},
+                {"matrix": [2, 6], "x": 6.75, "y": 2},
+                {"matrix": [2, 7], "x": 7.75, "y": 2},
+                {"matrix": [2, 8], "x": 8.75, "y": 2},
+                {"matrix": [2, 9], "x": 9.75, "y": 2},
+                {"matrix": [2, 10], "x": 10.75, "y": 2},
+                {"matrix": [2, 11], "x": 11.75, "y": 2},
+                {"matrix": [2, 12], "x": 12.75, "y": 2},
+                {"matrix": [2, 13], "x": 13.75, "y": 1, "w": 1.25, "h": 2},
+                {"matrix": [3, 0], "x": 0, "y": 3, "w": 1.25},
+                {"matrix": [3, 1], "x": 1.25, "y": 3},
+                {"matrix": [3, 2], "x": 2.25, "y": 3},
+                {"matrix": [3, 3], "x": 3.25, "y": 3},
+                {"matrix": [3, 4], "x": 4.25, "y": 3},
+                {"matrix": [3, 5], "x": 5.25, "y": 3},
+                {"matrix": [3, 6], "x": 6.25, "y": 3},
+                {"matrix": [3, 7], "x": 7.25, "y": 3},
+                {"matrix": [3, 8], "x": 8.25, "y": 3},
+                {"matrix": [3, 9], "x": 9.25, "y": 3},
+                {"matrix": [3, 10], "x": 10.25, "y": 3},
+                {"matrix": [3, 11], "x": 11.25, "y": 3},
+                {"matrix": [3, 13], "x": 12.25, "y": 3, "w": 1.75},
+                {"matrix": [3, 14], "x": 14, "y": 3},
+                {"matrix": [4, 0], "x": 0, "y": 4, "w": 1.5},
+                {"matrix": [4, 1], "x": 1.5, "y": 4},
+                {"matrix": [4, 2], "x": 2.5, "y": 4, "w": 1.5},
+                {"matrix": [4, 6], "x": 4, "y": 4, "w": 7},
+                {"matrix": [4, 12], "x": 11, "y": 4, "w": 1.5},
+                {"matrix": [4, 13], "x": 12.5, "y": 4},
+                {"matrix": [4, 14], "x": 13.5, "y": 4, "w": 1.5}
+            ]
+        }
+    }
+}
diff --git a/keyboards/montsinger/palmetto/keymaps/default/keymap.c b/keyboards/montsinger/palmetto/keymaps/default/keymap.c
new file mode 100644
index 0000000000..5d7b042b27
--- /dev/null
+++ b/keyboards/montsinger/palmetto/keymaps/default/keymap.c
@@ -0,0 +1,32 @@
+// Copyright 2023 Ross Montsinger
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include QMK_KEYBOARD_H
+
+
+// Each layer gets a name for readability, which is then used in the keymap matrix below.
+// The underscores don't mean anything - you can have a layer called STUFF or any other name.
+// Layer names don't all need to be of the same length, obviously, and you can also skip them
+// entirely and just use numbers.
+enum layer_names {
+    _BASE,
+    _FN1
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_BASE] = LAYOUT_60_ansi(
+    QK_GESC, 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_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N, KC_M,    KC_COMM, KC_DOT,  KC_SLSH,                    KC_RSFT,
+    KC_LCTL, KC_LGUI, KC_LALT, KC_SPC,                                                     KC_RALT, KC_RGUI, MO(_FN1), KC_RCTL
+  ),
+
+  [_FN1] = LAYOUT_60_ansi(
+    QK_GESC, 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_DEL,
+    RGB_TOG, RGB_MOD, KC_UP,   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+    BL_BRTG, KC_LEFT, KC_DOWN, KC_RGHT, _______, _______, _______, _______, _______, _______, _______, _______,          _______,
+    BL_UP,   BL_DOWN, BL_TOGG, _______, _______, _______, _______, _______, _______, _______, _______,                   _______,
+    KC_GRV,  _______, _______, _______,                                                       _______, _______, _______, QK_BOOT
+  )
+};
diff --git a/keyboards/montsinger/palmetto/keymaps/via/keymap.c b/keyboards/montsinger/palmetto/keymaps/via/keymap.c
new file mode 100644
index 0000000000..5d7b042b27
--- /dev/null
+++ b/keyboards/montsinger/palmetto/keymaps/via/keymap.c
@@ -0,0 +1,32 @@
+// Copyright 2023 Ross Montsinger
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include QMK_KEYBOARD_H
+
+
+// Each layer gets a name for readability, which is then used in the keymap matrix below.
+// The underscores don't mean anything - you can have a layer called STUFF or any other name.
+// Layer names don't all need to be of the same length, obviously, and you can also skip them
+// entirely and just use numbers.
+enum layer_names {
+    _BASE,
+    _FN1
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_BASE] = LAYOUT_60_ansi(
+    QK_GESC, 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_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N, KC_M,    KC_COMM, KC_DOT,  KC_SLSH,                    KC_RSFT,
+    KC_LCTL, KC_LGUI, KC_LALT, KC_SPC,                                                     KC_RALT, KC_RGUI, MO(_FN1), KC_RCTL
+  ),
+
+  [_FN1] = LAYOUT_60_ansi(
+    QK_GESC, 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_DEL,
+    RGB_TOG, RGB_MOD, KC_UP,   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+    BL_BRTG, KC_LEFT, KC_DOWN, KC_RGHT, _______, _______, _______, _______, _______, _______, _______, _______,          _______,
+    BL_UP,   BL_DOWN, BL_TOGG, _______, _______, _______, _______, _______, _______, _______, _______,                   _______,
+    KC_GRV,  _______, _______, _______,                                                       _______, _______, _______, QK_BOOT
+  )
+};
diff --git a/keyboards/montsinger/palmetto/keymaps/via/rules.mk b/keyboards/montsinger/palmetto/keymaps/via/rules.mk
new file mode 100644
index 0000000000..1e5b99807c
--- /dev/null
+++ b/keyboards/montsinger/palmetto/keymaps/via/rules.mk
@@ -0,0 +1 @@
+VIA_ENABLE = yes
diff --git a/keyboards/montsinger/palmetto/readme.md b/keyboards/montsinger/palmetto/readme.md
new file mode 100644
index 0000000000..d237f9c91c
--- /dev/null
+++ b/keyboards/montsinger/palmetto/readme.md
@@ -0,0 +1,26 @@
+# Palmetto PCB
+
+Palmetto PCB from Montsinger (https://i.imgur.com/VmmAW97.jpeg)
+
+* Keyboard Maintainer: [Ross Montsinger](https://github.com/rossman360)
+* Hardware Supported: RP2040
+* Hardware Availability: [Carolina Mech](https://carolinamech.com)
+
+
+Make example for this keyboard (after setting up your build environment):
+
+    make montsinger/palmetto:default
+    
+Flashing example for this keyboard:
+
+    make montsinger/palmetto:default:flash
+
+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).
+
+## Bootloader
+
+Enter the bootloader in 3 ways:
+
+* **Bootmagic reset**: Hold down the key at (0,0) in the matrix (usually the top left key or Escape) and plug in the keyboard
+* **Physical reset button**: Hold the "BOOTMODE" button on the back of the PCB and briefly press the "RESET" button on the back of the PCB
+* **Keycode in layout**: Press the key mapped to `QK_BOOT` if it is available
diff --git a/keyboards/montsinger/palmetto/rules.mk b/keyboards/montsinger/palmetto/rules.mk
new file mode 100755
index 0000000000..8b13789179
--- /dev/null
+++ b/keyboards/montsinger/palmetto/rules.mk
@@ -0,0 +1 @@
+