diff --git a/README.md b/README.md
index 850b0788c..9a1f71af7 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,23 @@
-# Arduino Core for MCCI Catena IoT Nodes based on the SAMD21 CPU
+# Arduino Core for MCCI Catena® IoT Nodes based on the SAMD21 CPU
 
 This repository contains the source code and configuration files of the Arduino Core
-for MCCI Catena IoT devices.  It is based on the Arduino core 
+for MCCI Catena IoT devices.  It is based on the Arduino core
 for Atmel's SAMD21 processor (used on the Arduino/Genuino Zero, MKR1000 and MKRZero boards),
 as extended by Adafruit for their SAMD Boards such as the Feather M0.
 
+[![GitHub release](https://img.shields.io/github/release/mcci-catena/ArduinoCore-samd.svg)](https://github.com/mcci-catena/ArduinoCore-samd/releases/latest) [![GitHub commits](https://img.shields.io/github/commits-since/mcci-catena/ArduinoCore-samd/latest.svg)](https://github.com/mcci-catena/ArduinoCore-samd/compare/v1.1.0...master)
+
+**Contents:**
+<!-- TOC depthFrom:2 updateOnSave:true -->
+
+- [Installation on Arduino IDE](#installation-on-arduino-ide)
+- [Bugs or Issues](#bugs-or-issues)
+- [Release History](#release-history)
+- [License and credits](#license-and-credits)
+	- [LGPL License](#lgpl-license)
+	- [Trademark Acknowledgements](#trademark-acknowledgements)
+
+<!-- /TOC -->
 ## Installation on Arduino IDE
 
 Simply install the package following the instructions given here:
@@ -15,11 +28,11 @@ https://github.com/mcci-catena/arduino-boards/blob/master/README.md
 
 If you find a bug you can submit an issue here on github:
 
-https://github.com/mcci-catena/ArduinoCore-samd
+https://github.com/mcci-catena/ArduinoCore-samd/issues
 
 or if it is an issue with the upstream:
 
-https://github.com/adafruit/ArduinoCore-samd
+https://github.com/adafruit/ArduinoCore-samd/issues
 
 or
 
@@ -28,12 +41,17 @@ https://github.com/arduino/ArduinoCore-samd/issues
 Before posting a new issue, please check if the same problem has been already reported by someone else
 to avoid duplicates.
 
+## Release History
+
+- v1.1.0 adds support for the MCCI Catena 4420 and 4470. It also adds the ability to select the target LoRaWAN region from the IDE Tools menu (assuming that you're using the [MCCI Catena arduino-lmic](https://github.com/mcci-catena/arduino-lmic) library). It also fixes the USB product ID numbers to match the official numbers assigned by MCCI release engineering (issue [#9](https://github.com/mcci-catena/ArduinoCore-samd/issues/9)).
+
 ## License and credits
 
 This core has been developed by Arduino LLC in collaboration with Atmel. The copyright notice doesn't
 include Adafruit, but we think it probably should.
 
-```
+### LGPL License
+```text
   Copyright (c) 2015 Arduino LLC.  All rights reserved.
   Portions copyright (c) Adafruit Industries.
   Portions copyright (c) 2017-2018 MCCI Corporation.
@@ -52,3 +70,7 @@ include Adafruit, but we think it probably should.
   License along with this library; if not, write to the Free Software
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 ```
+
+### Trademark Acknowledgements
+
+MCCI and MCCI Catena are registered trademarks of MCCI Corporation. LoRaWAN is a trademark of the LoRa Alliance. All other trademarks are the properties of their respective owners.
\ No newline at end of file
diff --git a/platform.txt b/platform.txt
index 61ebdb059..5cca222c3 100644
--- a/platform.txt
+++ b/platform.txt
@@ -20,7 +20,7 @@
 # https://github.com/arduino/Arduino/wiki/Arduino-IDE-1.5---3rd-party-Hardware-specification
 
 name=MCCI Catena SAMD Boards
-version=1.0.1
+version=1.1.0
 
 # Compile variables
 # -----------------