From 392f8db6c033f4e6cbd663d50836139453272d2e Mon Sep 17 00:00:00 2001
From: Greg Cormier <gcormier@gmail.com>
Date: Mon, 2 Feb 2026 15:18:28 -0500
Subject: [PATCH] add STM32F412 VG

---
 boards/genericSTM32F412VG.json | 37 ++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 boards/genericSTM32F412VG.json

diff --git a/boards/genericSTM32F412VG.json b/boards/genericSTM32F412VG.json
new file mode 100644
index 00000000..9ac78407
--- /dev/null
+++ b/boards/genericSTM32F412VG.json
@@ -0,0 +1,37 @@
+{
+  "build": {
+    "core": "stm32",
+    "cpu": "cortex-m4",
+    "extra_flags": "-DSTM32F4 -DSTM32F412Vx -DSTM32F4xx",
+    "f_cpu": "100000000L",
+    "mcu": "stm32f412vgt6",
+    "product_line": "STM32F412Vx",
+    "variant": "STM32F4xx/F412V(E-G)(T-Y)x(P)"
+  },
+  "debug": {
+    "jlink_device": "STM32F412VG",
+    "openocd_target": "stm32f4x",
+    "svd_path": "STM32F41x.svd"
+  },
+  "frameworks": [
+    "arduino",
+    "cmsis",
+    "stm32cube",
+    "libopencm3"
+  ],
+  "name": "STM32F412VG (256k RAM. 1024k Flash)",
+  "upload": {
+    "maximum_ram_size": 262144,
+    "maximum_size": 1048576,
+    "protocol": "serial",
+    "protocols": [
+      "blackmagic",
+      "dfu",
+      "jlink",
+      "serial",
+      "stlink"
+    ]
+  },
+  "url": "https://www.st.com/en/microcontrollers-microprocessors/stm32f412vg.html",
+  "vendor": "Generic"
+}
\ No newline at end of file