diff --git a/BootLoaders/Archives/package_multi_4in1_stm32_board_v1.0.8.tar.gz b/BootLoaders/Archives/package_multi_4in1_stm32_board_v1.0.8.tar.gz
new file mode 100644
index 0000000..70477bf
Binary files /dev/null and b/BootLoaders/Archives/package_multi_4in1_stm32_board_v1.0.8.tar.gz differ
diff --git a/BootLoaders/Boards/stm32/boards.txt b/BootLoaders/Boards/stm32/boards.txt
index ceeea1f..4faae15 100644
--- a/BootLoaders/Boards/stm32/boards.txt
+++ b/BootLoaders/Boards/stm32/boards.txt
@@ -16,7 +16,7 @@ multistm32f103c.pid.0=0x0004
 multistm32f103c.build.variant=generic_stm32f103c
 multistm32f103c.build.vect=VECT_TAB_ADDR=0x8000000
 multistm32f103c.build.core=maple
-multistm32f103c.build.board=MULTI_STM32_FLASH_FROM_TX=104
+multistm32f103c.build.board=MULTI_STM32_FLASH_FROM_TX=108
 multistm32f103c.upload.use_1200bps_touch=false
 multistm32f103c.upload.file_type=bin
 multistm32f103c.upload.auto_reset=true
@@ -37,15 +37,23 @@ multistm32f103c.bootloader.tool=serial_upload
 #---------------------------- UPLOAD METHODS ---------------------------
 
 multistm32f103c.menu.upload_method.TxFlashMethod=Flash from Tx
-multistm32f103c.menu.upload_method.TxFlashMethod.build.board=MULTI_STM32_FLASH_FROM_TX=107
+multistm32f103c.menu.upload_method.TxFlashMethod.build.board=MULTI_STM32_FLASH_FROM_TX=108
 multistm32f103c.menu.upload_method.TxFlashMethod.upload.tool=tx_upload
 multistm32f103c.menu.upload_method.TxFlashMethod.build.upload_flags=-DSERIAL_USB -DGENERIC_BOOTLOADER
 multistm32f103c.menu.upload_method.TxFlashMethod.build.vect=VECT_TAB_ADDR=0x8002000
 multistm32f103c.menu.upload_method.TxFlashMethod.build.ldscript=ld/bootloader_20.ld
 multistm32f103c.menu.upload_method.TxFlashMethod.bootloader.file=Multi4in1/StmMulti4in1.bin
 
+multistm32f103c.menu.upload_method.AutoFlashMethod=Auto Detect (USB or Serial)
+multistm32f103c.menu.upload_method.AutoFlashMethod.build.board=MULTI_STM32_WITH_BOOT=108
+multistm32f103c.menu.upload_method.AutoFlashMethod.upload.tool=auto_upload
+multistm32f103c.menu.upload_method.AutoFlashMethod.build.upload_flags=-DSERIAL_USB -DGENERIC_BOOTLOADER
+multistm32f103c.menu.upload_method.AutoFlashMethod.build.vect=VECT_TAB_ADDR=0x8002000
+multistm32f103c.menu.upload_method.AutoFlashMethod.build.ldscript=ld/bootloader_20.ld
+multistm32f103c.menu.upload_method.AutoFlashMethod.bootloader.file=Multi4in1/StmMulti4in1.bin
+
 multistm32f103c.menu.upload_method.DFUUploadMethod=Upload via USB
-multistm32f103c.menu.upload_method.DFUUploadMethod.build.board=MULTI_STM32_NO_BOOT=107
+multistm32f103c.menu.upload_method.DFUUploadMethod.build.board=MULTI_STM32_NO_BOOT=108
 multistm32f103c.menu.upload_method.DFUUploadMethod.upload.protocol=maple_dfu
 multistm32f103c.menu.upload_method.DFUUploadMethod.upload.tool=maple_upload
 multistm32f103c.menu.upload_method.DFUUploadMethod.build.upload_flags=-DSERIAL_USB -DGENERIC_BOOTLOADER
@@ -56,7 +64,7 @@ multistm32f103c.menu.upload_method.DFUUploadMethod.upload.altID=2
 multistm32f103c.menu.upload_method.DFUUploadMethod.bootloader.file=Multi4in1/StmMulti4in1.bin
 
 multistm32f103c.menu.upload_method.serialIncBootloaderMethod=Upload via Serial inc. Bootloader (FTDI)
-multistm32f103c.menu.upload_method.serialIncBootloaderMethod.build.board=MULTI_STM32_WITH_BOOT=107
+multistm32f103c.menu.upload_method.serialIncBootloaderMethod.build.board=MULTI_STM32_WITH_BOOT=108
 multistm32f103c.menu.upload_method.serialIncBootloaderMethod.upload.protocol=maple_serial
 multistm32f103c.menu.upload_method.serialIncBootloaderMethod.upload.tool=serial_upload_inc_bootloader
 multistm32f103c.menu.upload_method.serialIncBootloaderMethod.build.upload_flags=-DSERIAL_USB -DGENERIC_BOOTLOADER
@@ -68,7 +76,7 @@ multistm32f103c.menu.upload_method.serialMethod=Upload via Serial (FTDI)
 multistm32f103c.menu.upload_method.serialMethod.upload.protocol=maple_serial
 multistm32f103c.menu.upload_method.serialMethod.upload.tool=serial_upload
 multistm32f103c.menu.upload_method.serialMethod.build.upload_flags=-DCONFIG_MAPLE_MINI_NO_DISABLE_DEBUG
-multistm32f103c.menu.upload_method.serialMethod.build.board=MULTI_STM32_NO_BOOT=107
+multistm32f103c.menu.upload_method.serialMethod.build.board=MULTI_STM32_NO_BOOT=108
 multistm32f103c.menu.upload_method.serialMethod.bootloader.file=Multi4in1/StmMulti4in1.bin
 
 ##############################################################
diff --git a/BootLoaders/Boards/stm32/platform.txt b/BootLoaders/Boards/stm32/platform.txt
index f3dde44..497af9a 100644
--- a/BootLoaders/Boards/stm32/platform.txt
+++ b/BootLoaders/Boards/stm32/platform.txt
@@ -6,7 +6,7 @@
 # https://github.com/arduino/Arduino/wiki/Arduino-IDE-1.5---3rd-party-Hardware-specification
 
 name=Multi 4-in-1 STM32
-version=1.0.7
+version=1.0.8
 
 compiler.warning_flags=-w -DDEBUG_LEVEL=DEBUG_NONE
 compiler.warning_flags.none=-w -DDEBUG_LEVEL=DEBUG_NONE
@@ -117,6 +117,17 @@ recipe.hooks.savehex.postsavehex.01.pattern.macosx="{runtime.platform.path}/tool
 # Uploader tools
 # -------------------
 
+# Automatically detect upload method (USB or serial)
+tools.auto_upload.cmd=auto_upload
+tools.auto_upload.cmd.windows=auto_upload.bat
+tools.auto_upload.path={runtime.platform.path}/tools/win
+tools.auto_upload.path.macosx={runtime.platform.path}/tools/macosx
+tools.auto_upload.path.linux={runtime.platform.path}/tools/linux
+tools.auto_upload.path.linux64={runtime.platform.path}/tools/linux64    
+tools.auto_upload.upload.params.verbose=-d
+tools.auto_upload.upload.params.quiet=
+tools.auto_upload.upload.pattern="{path}/{cmd}" {serial.port.file} "{build.path}/{build.project_name}.bin" "{runtime.platform.path}/bootloaders/{bootloader.file}"
+
 # Upload using Maple bootloader over DFU
 tools.maple_upload.cmd=maple_upload
 tools.maple_upload.cmd.windows=maple_upload.bat
diff --git a/BootLoaders/Boards/stm32/tools/linux/auto_upload b/BootLoaders/Boards/stm32/tools/linux/auto_upload
new file mode 100755
index 0000000..6988baf
--- /dev/null
+++ b/BootLoaders/Boards/stm32/tools/linux/auto_upload
@@ -0,0 +1,45 @@
+#!/bin/bash
+#set -e
+
+function leaf_status() 
+{
+  this_leaf_status=$(lsusb |grep "1eaf" | awk '{ print $NF}')
+  # Find the mode of the leaf bootloader
+  case $this_leaf_status in 
+     "1eaf:0003")
+        echo "dfu"
+     ;;
+     "1eaf:0004")
+        echo "ttyACMx"
+     ;;
+     *)
+        #echo "$this_leaf_status"
+        echo "unknown"
+     ;;
+  esac
+}
+
+# Get the directory where the script is running.
+DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
+
+# Check to see if a maple compatible board is attached
+LEAF_STATUS=$(leaf_status)
+
+# Board not found, or no boot loader on board.
+if [[ $(leaf_status) = "unknown" ]]
+then
+  # No maple board detected
+  echo "Maple device not found. Attempting serial upload."
+  SERIAL_UPLOAD=${DIR}/serial_upload_inc_bootloader
+  echo "${SERIAL_UPLOAD}" $1 0x8000000 $2 $3
+  "${SERIAL_UPLOAD}" $1 0x8000000 $2 $3
+
+else
+  # Maple board detected
+  echo "Maple device found. Attempting USB upload."
+
+  MAPLE_UPLOAD=${DIR}/maple_upload
+  echo "${MAPLE_UPLOAD}" $1 2 1eaf:0003 $2
+  "${MAPLE_UPLOAD}" $1 2 1eaf:0003 $2
+fi
+
diff --git a/BootLoaders/Boards/stm32/tools/linux/maple_upload b/BootLoaders/Boards/stm32/tools/linux/maple_upload
index 8afaa65..0e3bc0e 100755
--- a/BootLoaders/Boards/stm32/tools/linux/maple_upload
+++ b/BootLoaders/Boards/stm32/tools/linux/maple_upload
@@ -37,6 +37,8 @@ fi
 
 "${RESET_UTIL}" ${dummy_port_fullpath} 750
 
+# Give the board a chance to reset to DFU mode
+sleep 0.5
 
 #DFU_UTIL=$(dirname $0)/dfu-util/dfu-util
 DFU_UTIL=/usr/bin/dfu-util
diff --git a/BootLoaders/Boards/stm32/tools/linux64/45-maple.rules b/BootLoaders/Boards/stm32/tools/linux64/45-maple.rules
index d1bda5f..e53d969 100644
--- a/BootLoaders/Boards/stm32/tools/linux64/45-maple.rules
+++ b/BootLoaders/Boards/stm32/tools/linux64/45-maple.rules
@@ -1,5 +1,5 @@
 ATTRS{idProduct}=="1001", ATTRS{idVendor}=="0110", MODE="664", GROUP="plugdev"
 ATTRS{idProduct}=="1002", ATTRS{idVendor}=="0110", MODE="664", GROUP="plugdev"
-ATTRS{idProduct}=="0003", ATTRS{idVendor}=="1eaf", MODE="664", GROUP="plugdev" SYMLINK+="maple"
-ATTRS{idProduct}=="0004", ATTRS{idVendor}=="1eaf", MODE="664", GROUP="plugdev" SYMLINK+="maple"
+ATTRS{idProduct}=="0003", ATTRS{idVendor}=="1eaf", MODE="664", GROUP="plugdev" SYMLINK+="maple", ENV{ID_MM_DEVICE_IGNORE}="1"
+ATTRS{idProduct}=="0004", ATTRS{idVendor}=="1eaf", MODE="664", GROUP="plugdev" SYMLINK+="maple", ENV{ID_MM_DEVICE_IGNORE}="1"
 
diff --git a/BootLoaders/Boards/stm32/tools/macosx/auto_upload b/BootLoaders/Boards/stm32/tools/macosx/auto_upload
new file mode 100755
index 0000000..f96dfda
--- /dev/null
+++ b/BootLoaders/Boards/stm32/tools/macosx/auto_upload
@@ -0,0 +1,67 @@
+#!/bin/bash
+shopt -s extglob
+
+function list_usb()
+{
+while IFS=: read key value; do
+  key="${key##+( )}"
+  value="${value##+( )}"
+  case "$key" in
+    "Product ID")
+        p="${value% *}"
+        ;;
+    "Vendor ID")
+        v="${value%% *}"
+        ;;
+    "Manufacturer")
+        m="${value}"
+        ;;
+    "Location ID")
+        l="${value}"
+        printf "%s:%s %s (%s)\n" "$v" "$p" "$l" "$m"
+        ;;
+  esac
+done < <( system_profiler SPUSBDataType )
+}
+
+function leaf_status() 
+{
+  this_leaf_status=$(echo "$(list_usb)" | grep "1eaf" | awk '{ print $1}')
+  # Find the mode of the leaf bootloader
+  case $this_leaf_status in 
+     "0x1eaf:0x0003")
+        echo "dfu"
+     ;;
+     "0x1eaf:0x0004")
+        echo "ttyACMx"
+     ;;
+     *)
+        # echo "$this_leaf_status"
+        echo "unknown"
+     ;;
+  esac
+}
+
+# Get the directory where the script is running.
+DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
+
+# Check to see if a maple compatible board is attached
+LEAF_STATUS=$(leaf_status)
+
+# Board not found, or no boot loader on board.
+if [[ $(leaf_status) = "unknown" ]]
+then
+  # No maple board detected
+  echo "Maple device not found. Attempting serial upload."
+  SERIAL_UPLOAD=${DIR}/serial_upload_inc_bootloader
+  echo "${SERIAL_UPLOAD}" $1 0x8000000 $2 $3
+  "${SERIAL_UPLOAD}" $1 0x8000000 $2 $3
+
+else
+  # Maple board detected
+  echo "Maple device found. Attempting USB upload."
+
+  MAPLE_UPLOAD=${DIR}/maple_upload
+  echo "${MAPLE_UPLOAD}" $1 2 1eaf:0003 $2
+  "${MAPLE_UPLOAD}" $1 2 1eaf:0003 $2
+fi
diff --git a/BootLoaders/Boards/stm32/tools/macosx/maple_upload b/BootLoaders/Boards/stm32/tools/macosx/maple_upload
index 3521aa1..6fa559f 100755
--- a/BootLoaders/Boards/stm32/tools/macosx/maple_upload
+++ b/BootLoaders/Boards/stm32/tools/macosx/maple_upload
@@ -33,6 +33,9 @@ DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
 
 ${DIR}/upload-reset ${dummy_port_fullpath} 750
 
+# Give the board a chance to reset to DFU mode
+sleep 0.5
+
 if [ $# -eq 5 ]; then
     dfuse_addr="--dfuse-address $5"
 else
diff --git a/BootLoaders/Boards/stm32/tools/win/auto_upload.bat b/BootLoaders/Boards/stm32/tools/win/auto_upload.bat
new file mode 100644
index 0000000..f147ec8
--- /dev/null
+++ b/BootLoaders/Boards/stm32/tools/win/auto_upload.bat
@@ -0,0 +1,69 @@
+@echo off
+REM Script to automatically select upload method for stm32-based multi-protocol module.
+
+set driverLetter=%~dp0
+set driverLetter=%driverLetter:~0,2%
+%driverLetter%
+cd %~dp0
+
+set comport=%1
+
+set fwpath=%2
+set fwpath=%fwpath:/=\%
+
+set blpath=%3
+set blpath=%blpath:/=\%
+
+:MAPLE_CHECK
+REM Look for a Maple USB device
+ECHO.
+ECHO Looking for Maple device ...
+maple_find.exe
+ECHO.
+
+if %errorlevel% equ 0 (
+    GOTO USB_FLASH
+) else (
+    GOTO FTDI_CHECK
+)
+
+:USB_FLASH
+ECHO Attempting to flash module via Maple USB ...
+ECHO java -jar maple_loader.jar %comport% 2 "1EAF:0003" "%fwpath%"
+java -jar maple_loader.jar %comport% 2 "1EAF:0003" "%fwpath%"
+ECHO.
+ECHO Done.
+ECHO.
+GOTO :EOF
+
+:FTDI_CHECK
+REM Attempt to read from the STM module via the specified serial port
+ECHO Probing serial port %comport% for STM32 in BOOT0 mode ...
+stm32flash.exe -b 115200 %comport%
+
+if %errorlevel% equ 0 (
+	ECHO Found module on %comport%
+	GOTO FTDI_FLASH
+) ELSE (
+  ECHO Module in BOOT0 mode not found on %comport%
+  GOTO :EOF
+)
+
+:FTDI_FLASH
+ECHO.
+ECHO Flashing module via FTDI adapter on %comport%
+ECHO.
+ECHO Erasing ...
+ECHO stm32flash.exe -o -b 115200 %comport%
+stm32flash.exe -o -b 115200 %comport%
+
+ECHO Writing bootloader ...
+ECHO stm32flash.exe -v -g 0x8000000 -b 115200 -w %blpath% %comport%
+stm32flash.exe -v -g 0x8000000 -b 115200 -w %blpath% %comport%
+
+ECHO Writing Multi firmware ...
+ECHO stm32flash.exe -v -s 8 -e 0 -g 0x8002000 -b 115200 -w %fwpath% %comport%
+stm32flash.exe -v -s 8 -e 0 -g 0x8002000 -b 115200 -w %fwpath% %comport%
+ECHO.
+ECHO Done.
+GOTO :EOF
diff --git a/BootLoaders/Boards/stm32/tools/win/maple_find.exe b/BootLoaders/Boards/stm32/tools/win/maple_find.exe
new file mode 100644
index 0000000..29f4950
Binary files /dev/null and b/BootLoaders/Boards/stm32/tools/win/maple_find.exe differ
diff --git a/BootLoaders/package_multi_4in1_board_index.json b/BootLoaders/package_multi_4in1_board_index.json
index 361698a..2a7280a 100644
--- a/BootLoaders/package_multi_4in1_board_index.json
+++ b/BootLoaders/package_multi_4in1_board_index.json
@@ -245,6 +245,27 @@
           "version": "4.8.3-2014q1"
         }]
       },
+      {
+        "name": "Multi 4-in-1 STM32 Board",
+        "architecture": "STM32F1",
+        "version": "1.0.8",
+        "category": "Contributed",
+        "help": {
+          "online": "https://github.com/pascallanger/DIY-Multiprotocol-TX-Module"
+        },
+        "url": "https://github.com/pascallanger/DIY-Multiprotocol-TX-Module/raw/master/BootLoaders/Archives/package_multi_4in1_stm32_board_v1.0.8.tar.gz",
+        "archiveFileName": "package_multi_4in1_stm32_board_v1.0.8.tar.gz",
+        "checksum": "SHA-256:f8100272ec615074cf7962c2c8331014ebda78f3e4c17172b88b6dd3d83c4331",
+        "size": "10319134",
+        "boards": [{
+          "name": "Multi 4-in-1 (STM32F103C)"
+        }],
+        "toolsDependencies": [{
+          "packager": "arduino",
+          "name": "arm-none-eabi-gcc",
+          "version": "4.8.3-2014q1"
+        }]
+      },
       {
         "name": "Multi 4-in-1 OrangeRX Board - DEPRECATED, USE MULTI 4-IN-1 AVR BOARDS PACKAGE INSTEAD",
         "architecture": "orangerx",