diff --git a/IDE_Board_Manager/package_sparkfun_index.json b/IDE_Board_Manager/package_sparkfun_index.json
index f68acbae..26984b53 100644
--- a/IDE_Board_Manager/package_sparkfun_index.json
+++ b/IDE_Board_Manager/package_sparkfun_index.json
@@ -2078,7 +2078,39 @@
               "version": "1.2.0"
             }
 			    ]
-		    }
+		    },
+        {
+          "name": "SparkFun STM32 Boards",
+          "architecture": "stm32",
+          "version": "1.0.0",
+          "category": "Contributed",
+          "url": "https://github.com/sparkfun/Arduino_Boards/raw/master/IDE_Board_Manager/sparkfun-stm32-1.0.0.tar.bz2",
+          "archiveFileName": "sparkfun-stm32-1.0.0.tar.bz2",
+          "checksum": "SHA-256:2ea9f35f66fbb73b26698319f202391b525d1cceb7a8fe2be454e89dc6e5b922",
+          "size": "4982552",
+          "boards": [
+            { "name": "SparkFun STM32 Thing Plus" },
+            { "name": "SparkFun STM32 MicroMod"},
+            { "name": "Generic F405RG" }
+          ],
+          "toolsDependencies": [
+            {
+              "packager": "SparkFun", 
+              "version": "5.5.1", 
+              "name": "CMSIS"
+            }, 
+            {
+              "packager": "SparkFun", 
+              "version": "1.4.0", 
+              "name": "STM32Tools"
+            }, 
+            {
+              "packager": "SparkFun", 
+              "version": "9.2.1-1.1", 
+              "name": "xpack-arm-none-eabi-gcc"
+            }
+          ]
+        }
       ],
       "tools": [
         {
@@ -2148,6 +2180,125 @@
               "size": "74461"
             }
           ]
+        },
+        {
+          "name": "CMSIS",
+          "version": "5.5.1",
+          "systems":
+          [
+            {
+              "host": "i686-mingw32",
+              "url": "https://github.com/stm32duino/ArduinoModule-CMSIS/releases/download/5.5.1/CMSIS-5.5.1.tar.bz2",
+              "archiveFileName": "CMSIS-5.5.1.tar.bz2",
+              "checksum": "SHA-256:3dddbd241986fc7a7861a62c748abf350055ac4542d362f38f1778caad2c4bf8",
+              "size": "24351965"
+            },
+            {
+              "host": "x86_64-apple-darwin",
+              "url": "https://github.com/stm32duino/ArduinoModule-CMSIS/releases/download/5.5.1/CMSIS-5.5.1.tar.bz2",
+              "archiveFileName": "CMSIS-5.5.1.tar.bz2",
+              "checksum": "SHA-256:3dddbd241986fc7a7861a62c748abf350055ac4542d362f38f1778caad2c4bf8",
+              "size": "24351965"
+            },
+            {
+              "host": "x86_64-pc-linux-gnu",
+              "url": "https://github.com/stm32duino/ArduinoModule-CMSIS/releases/download/5.5.1/CMSIS-5.5.1.tar.bz2",
+              "archiveFileName": "CMSIS-5.5.1.tar.bz2",
+              "checksum": "SHA-256:3dddbd241986fc7a7861a62c748abf350055ac4542d362f38f1778caad2c4bf8",
+              "size": "24351965"
+            },
+            {
+              "host": "i686-pc-linux-gnu",
+              "url": "https://github.com/stm32duino/ArduinoModule-CMSIS/releases/download/5.5.1/CMSIS-5.5.1.tar.bz2",
+              "archiveFileName": "CMSIS-5.5.1.tar.bz2",
+              "checksum": "SHA-256:3dddbd241986fc7a7861a62c748abf350055ac4542d362f38f1778caad2c4bf8",
+              "size": "24351965"
+            },
+            {
+              "host": "arm-linux-gnueabihf",
+              "url": "https://github.com/stm32duino/ArduinoModule-CMSIS/releases/download/5.5.1/CMSIS-5.5.1.tar.bz2",
+              "archiveFileName": "CMSIS-5.5.1.tar.bz2",
+              "checksum": "SHA-256:3dddbd241986fc7a7861a62c748abf350055ac4542d362f38f1778caad2c4bf8",
+              "size": "24351965"
+            },
+            {
+              "host": "all",
+              "url": "https://github.com/stm32duino/ArduinoModule-CMSIS/releases/download/5.5.1/CMSIS-5.5.1.tar.bz2",
+              "archiveFileName": "CMSIS-5.5.1.tar.bz2",
+              "checksum": "SHA-256:3dddbd241986fc7a7861a62c748abf350055ac4542d362f38f1778caad2c4bf8",
+              "size": "24351965"
+            }
+          ]
+        },
+        {
+          "name": "STM32Tools",
+          "version": "1.4.0",
+          "systems":
+          [
+            {
+              "host": "i686-mingw32",
+              "url": "https://github.com/stm32duino/Arduino_Tools/releases/download/1.4.0/STM32Tools-1.4.0-windows.tar.bz2",
+              "archiveFileName": "STM32Tools-1.4.0-windows.tar.bz2",
+              "checksum": "SHA-256:9d0e5401c28f83de6b9e5c1d3dd08c71f89ed574113af8a0b78c3e677653be07",
+              "size": "2818862"
+            },
+            {
+              "host": "x86_64-apple-darwin",
+              "url": "https://github.com/stm32duino/Arduino_Tools/releases/download/1.4.0/STM32Tools-1.4.0-mac.tar.bz2",
+              "archiveFileName": "STM32Tools-1.4.0-mac.tar.bz2",
+              "checksum": "SHA-256:861ab52fbfd6aa02e9efbd4f568bc536c6669975675660417b4c2e719fe15304",
+              "size": "757807"
+            },
+            {
+              "host": "x86_64-pc-linux-gnu",
+              "url": "https://github.com/stm32duino/Arduino_Tools/releases/download/1.4.0/STM32Tools-1.4.0-linux.tar.bz2",
+              "archiveFileName": "STM32Tools-1.4.0-linux.tar.bz2",
+              "checksum": "SHA-256:03ce112090a39ea5176b4401ec06208b8d8cccb4eb705c8f03c5aa74f3c99918",
+              "size": "755585"
+            },
+            {
+              "host": "i686-pc-linux-gnu",
+              "url": "https://github.com/stm32duino/Arduino_Tools/releases/download/1.4.0/STM32Tools-1.4.0-linux.tar.bz2",
+              "archiveFileName": "STM32Tools-1.4.0-linux.tar.bz2",
+              "checksum": "SHA-256:03ce112090a39ea5176b4401ec06208b8d8cccb4eb705c8f03c5aa74f3c99918",
+              "size": "755585"
+            }
+          ]
+        },
+        {
+          "name": "xpack-arm-none-eabi-gcc",
+          "version": "9.2.1-1.1",
+          "systems":
+          [
+            {
+              "host": "i686-mingw32",
+              "url": "https://github.com/xpack-dev-tools/arm-none-eabi-gcc-xpack/releases/download/v9.2.1-1.1/xpack-arm-none-eabi-gcc-9.2.1-1.1-win32-x32.zip",
+              "archiveFileName": "xpack-arm-none-eabi-gcc-9.2.1-1.1-win32-x32.zip",
+              "checksum": "SHA-256:d13aaff4caae6e5f1b871d50accc1759c4f5750574dbd4d6f6e3017c33f39dc6",
+              "size": "128697954"
+            },
+            {
+              "host": "x86_64-apple-darwin",
+              "url": "https://github.com/xpack-dev-tools/arm-none-eabi-gcc-xpack/releases/download/v9.2.1-1.1/xpack-arm-none-eabi-gcc-9.2.1-1.1-darwin-x64.tar.gz",
+              "archiveFileName": "xpack-arm-none-eabi-gcc-9.2.1-1.1-darwin-x64.tar.gz",
+              "checksum": "SHA-256:6ff68117083624273c56244cf4242989a65069b376a9727ec4a230be824340f3",
+              "size": "132371371"
+            },
+            {
+              "host": "x86_64-pc-linux-gnu",
+              "url": "https://github.com/xpack-dev-tools/arm-none-eabi-gcc-xpack/releases/download/v9.2.1-1.1/xpack-arm-none-eabi-gcc-9.2.1-1.1-linux-x64.tar.gz",
+              "archiveFileName": "xpack-arm-none-eabi-gcc-9.2.1-1.1-linux-x64.tar.gz",
+              "checksum": "SHA-256:bbde117b97f229dfe63721c0323c3da6839e83cf302c8f4ff25e0f36ecf7a428",
+              "size": "135081450"
+            },
+            {
+              "host": "i686-pc-linux-gnu",
+              "url": "https://github.com/xpack-dev-tools/arm-none-eabi-gcc-xpack/releases/download/v9.2.1-1.1/xpack-arm-none-eabi-gcc-9.2.1-1.1-linux-x32.tar.gz",
+              "archiveFileName": "xpack-arm-none-eabi-gcc-9.2.1-1.1-linux-x32.tar.gz",
+              "checksum": "SHA-256:e9f4b5f3ebe7e4391e2423e4106493d7cfcdee9eee4a1f0766f1c23662093a49",
+              "size": "137429272"
+            }
+          ]
         }
       ]
     },
diff --git a/IDE_Board_Manager/sparkfun-stm32-1.0.0.tar.bz2 b/IDE_Board_Manager/sparkfun-stm32-1.0.0.tar.bz2
new file mode 100644
index 00000000..dbb1d76f
Binary files /dev/null and b/IDE_Board_Manager/sparkfun-stm32-1.0.0.tar.bz2 differ