diff --git a/README.md b/README.md
index 1e765e1..741a0aa 100755
--- a/README.md
+++ b/README.md
@@ -38,7 +38,7 @@ Hardware
 
 Software
 
-* Wiring-Arduino SDK
+* Arduino SDK
 * SPI library
 
 Hardware
@@ -48,8 +48,8 @@ Hardware
 
 ## Licence
 
-Copyright © Rei Vilo, 2010-2023
+**Copyright** © Rei Vilo, 2010-2023
 
-Licence [Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)](./LICENCE.md)
+**Licence** [Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)](./LICENCE.md)
 
 ![](img/by-sa.svg)
diff --git a/library.properties b/library.properties
index 4bdc08f..6434f85 100755
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=PDLS_EXT3_Basic
-version=6.1.3
+version=6.1.4
 author=Rei Vilo for Pervasive Displays
 maintainer=Rei Vilo
 sentence=Library for Pervasive Displays iTC monochrome and colour screens with EXT3-1 board
diff --git a/src/Screen_EPD_EXT3.cpp b/src/Screen_EPD_EXT3.cpp
index 2e26ea4..00b6f24 100755
--- a/src/Screen_EPD_EXT3.cpp
+++ b/src/Screen_EPD_EXT3.cpp
@@ -22,6 +22,7 @@
 // Release 608: Added screen report
 // Release 609: Added temperature management
 // Release 613: Improved stability for BWR screens
+// Release 614: Added support for Arduino Nano ESP32 board 
 //
 
 // Library header
@@ -268,6 +269,11 @@ void Screen_EPD_EXT3::begin()
     // Board Xiao ESP32-C3 crashes if pins are specified.
     SPI.begin(8, 9, 10); // SCK MISO MOSI
 
+#elif defined(ARDUINO_NANO_ESP32)
+
+    // Board Arduino Nano ESP32 arduino_nano_nora v2.0.11
+    SPI.begin();
+
 #elif defined(ARDUINO_ARCH_ESP32)
 
     // Board ESP32-Pico-DevKitM-2 crashes if pins are not specified.
diff --git a/src/Screen_EPD_EXT3.h b/src/Screen_EPD_EXT3.h
index 85ba4dc..ce37267 100755
--- a/src/Screen_EPD_EXT3.h
+++ b/src/Screen_EPD_EXT3.h
@@ -13,8 +13,8 @@
 /// * Temperature: monochrome = 0 to 50 °C, red = 0 to 40 °C
 ///
 /// @author Rei Vilo
-/// @date 21 Aug 2023
-/// @version 613
+/// @date 31 Aug 2023
+/// @version 614
 ///
 /// @copyright (c) Rei Vilo, 2010-2023
 /// @copyright Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)
@@ -47,7 +47,7 @@
 ///
 /// @brief Library release number
 ///
-#define SCREEN_EPD_EXT3_RELEASE 613
+#define SCREEN_EPD_EXT3_RELEASE 614
 
 // Other libraries
 #include "SPI.h"
diff --git a/src/hV_Configuration.h b/src/hV_Configuration.h
index be898ba..919bbbc 100755
--- a/src/hV_Configuration.h
+++ b/src/hV_Configuration.h
@@ -19,8 +19,8 @@
 /// * 11. Set storage mode, not implemented
 ///
 /// @author Rei Vilo
-/// @date 21 Aug 2023
-/// @version 613
+/// @date 31 Aug 2023
+/// @version 614
 ///
 /// @copyright (c) Rei Vilo, 2010-2023
 /// @copyright All rights reserved
@@ -56,7 +56,7 @@
 ///
 /// @brief Release
 ///
-#define hV_CONFIGURATION_RELEASE 613
+#define hV_CONFIGURATION_RELEASE 614
 
 ///
 /// @name 1- List of supported Pervasive Displays screens
diff --git a/src/hV_Documentation.h b/src/hV_Documentation.h
index 1522023..368b39f 100755
--- a/src/hV_Documentation.h
+++ b/src/hV_Documentation.h
@@ -41,8 +41,8 @@
 /// Additionally, the **[Wiki](https://docs.pervasivedisplays.com/)** provides a gradual introduction to the e-paper technology and how to use it.
 ///
 /// @author Rei Vilo
-/// @date 21 Aug 2023
-/// @version 613
+/// @date 31 Aug 2023
+/// @version 614
 ///
 /// @copyright © Rei Vilo, 2010-2023
 /// @copyright All rights reserved
@@ -67,7 +67,7 @@
 ///
 /// Examples are under the examples folders.
 ///
-/// + Common
+/// * Common
 ///     * Common_Colours.ino
 /// @image html T2_PALET.jpg
 /// @image latex T2_PALET.jpg width=8cm
@@ -86,23 +86,22 @@
 ///     * Common_WhoAmI.ino
 /// @image html T2_WHOAMI.jpg
 /// @image latex T2_WHOAMI.jpg width=8cm
-/// @image latex T2_CHARA.PDF width=10cm
 ///
 /// + Fast
 ///     * Example_Global_Speed.ino
 /// @image html Global.jpeg
-/// @image latex Global.jpeg width=10cm
+/// @image latex Global.jpeg width=8cm
 ///     * Example_Fast_Speed.ino
 /// @image html Fast.jpeg
-/// @image latex Fast.jpeg width=10cm
+/// @image latex Fast.jpeg width=8cm
 ///
 /// + Black-White-Red-Yellow
 ///     * BWRY_Colours.ino
 /// @image html BWRY_Colours.png
-/// @image latex BWRY_Colours.png width=10cm
+/// @image latex BWRY_Colours.png width=8cm
 ///     * BWRY_Palette.ino
 /// @image html BWRY_Palette.png
-/// @image latex BWRY_Palette.png width=10cm
+/// @image latex BWRY_Palette.png width=8cm
 ///     * BWRY_Contrasts.ino
 /// @image html BWRY_Contrasts.jpg
 /// @image latex BWRY_Contrasts.jpg width=8cm