diff --git a/README.md b/README.md
index 4bf217d..6e31e10 100644
--- a/README.md
+++ b/README.md
@@ -55,6 +55,7 @@ This utility includes firmwares binaries and USB drivers for Windows 7/8/10. If
 Download the script (*.sh) that matches with your ZUMspot board:
 
 - install_fw_rpi.sh: only for ZUMspot RPi board
+- install_fw_hshat.sh: only for MMDVM_HS_Hat board
 - install_fw_librekit.sh: only for ZUMspot Libre Kit board or generic ZUMspot board
 - install_fw_usb.sh: only for ZUMspot USB dongle
 - install_fw_duplex.sh: only for ZUMspot with dual ADF7021
diff --git a/scripts/build_fw.sh b/scripts/build_fw.sh
index 83e2e49..452c448 100755
--- a/scripts/build_fw.sh
+++ b/scripts/build_fw.sh
@@ -44,4 +44,10 @@ make bl
 mv ~/MMDVM_HS/bin/outp.bin ~/MMDVM_HS/bin/zumspot_duplex_fw.bin
 make clean
 
+# Building MMDVM_HS_Hat
+cp ~/MMDVM_HS/configs/MMDVM_HS_Hat.h ~/MMDVM_HS/Config.h
+make
+mv ~/MMDVM_HS/bin/outp.bin ~/MMDVM_HS/bin/mmdvm_hs_hat_fw.bin
+make clean
+
 cp ~/MMDVM_HS/configs/ZUMspot_Libre.h ~/MMDVM_HS/Config.h
diff --git a/scripts/install_fw_hshat.sh b/scripts/install_fw_hshat.sh
new file mode 100755
index 0000000..4aa8773
--- /dev/null
+++ b/scripts/install_fw_hshat.sh
@@ -0,0 +1,77 @@
+#!/bin/bash
+
+#   Copyright (C) 2017 by Andy Uribe CA6JAU
+
+#   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, write to the Free Software
+#   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+# Configure latest version
+FW_VERSION="v1.0.2"
+
+# Change USB-serial port name ONLY in macOS
+MAC_DEV_USB_SER="/dev/cu.usbmodem1441"
+	
+# Download latest firmware for MMDVM_HS_Hat
+curl -OL https://github.com/juribeparada/MMDVM_HS/releases/download/$FW_VERSION/mmdvm_hs_hat_fw.bin
+
+# Download STM32F10X_Lib (only for binary tools)
+if [ ! -d "./STM32F10X_Lib/utils" ]; then
+  git clone https://github.com/juribeparada/STM32F10X_Lib
+fi
+
+# Configure vars depending on OS
+if [ $(uname -s) == "Linux" ]; then
+	DEV_USB_SER="/dev/ttyACM0"
+	if [ $(uname -m) == "x86_64" ]; then
+		echo "Linux 64-bit detected"
+		DFU_RST="./STM32F10X_Lib/utils/linux64/upload-reset"
+		DFU_UTIL="./STM32F10X_Lib/utils/linux64/dfu-util"
+		ST_FLASH="./STM32F10X_Lib/utils/linux64/st-flash"
+		STM32FLASH="./STM32F10X_Lib/utils/linux64/stm32flash"
+	elif [ $(uname -m) == "armv7l" ]; then
+		echo "Raspberry Pi 3 detected"
+		DFU_RST="./STM32F10X_Lib/utils/rpi32/upload-reset"
+		DFU_UTIL="./STM32F10X_Lib/utils/rpi32/dfu-util"
+		ST_FLASH="./STM32F10X_Lib/utils/rpi32/st-flash"
+		STM32FLASH="./STM32F10X_Lib/utils/rpi32/stm32flash"
+	elif [ $(uname -m) == "armv6l" ]; then
+		echo "Raspberry Pi 2 or Pi Zero W detected"
+		DFU_RST="./STM32F10X_Lib/utils/rpi32/upload-reset"
+		DFU_UTIL="./STM32F10X_Lib/utils/rpi32/dfu-util"
+		ST_FLASH="./STM32F10X_Lib/utils/rpi32/st-flash"
+		STM32FLASH="./STM32F10X_Lib/utils/rpi32/stm32flash"
+	else
+		echo "Linux 32-bit detected"
+		DFU_RST="./STM32F10X_Lib/utils/linux/upload-reset"
+		DFU_UTIL="./STM32F10X_Lib/utils/linux/dfu-util"
+		ST_FLASH="./STM32F10X_Lib/utils/linux/st-flash"
+		STM32FLASH="./STM32F10X_Lib/utils/linux/stm32flash"
+	fi
+fi
+
+if [ $(uname -s) == "Darwin" ]; then
+	echo "macOS detected"
+	DEV_USB_SER=$MAC_DEV_USB_SER
+	DFU_RST="./STM32F10X_Lib/utils/macosx/upload-reset"
+	DFU_UTIL="./STM32F10X_Lib/utils/macosx/dfu-util"
+	ST_FLASH="./STM32F10X_Lib/utils/macosx/st-flash"
+	STM32FLASH="./STM32F10X_Lib/utils/macosx/stm32flash"
+fi
+
+# Stop MMDVMHost process to free serial port
+sudo killall MMDVMHost >/dev/null 2>&1
+
+# Upload the firmware
+eval sudo $STM32FLASH -v -w mmdvm_hs_hat_fw.bin -g 0x0 -R -i 20,-21,21:-20,21 /dev/ttyAMA0
+