diff --git a/library.properties b/library.properties
index 5f05bca..2971586 100755
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=PDLS_EXT3_Basic_Touch
-version=6.1.3
+version=6.1.4
 author=Rei Vilo for Pervasive Displays
 maintainer=Rei Vilo
 sentence=Library for Pervasive Displays monochrome e-paper screens with touch and EXT3-1 + EXT3-Touch
diff --git a/src/Screen_EPD_EXT3.cpp b/src/Screen_EPD_EXT3.cpp
index 2f7c6dd..6025358 100755
--- a/src/Screen_EPD_EXT3.cpp
+++ b/src/Screen_EPD_EXT3.cpp
@@ -25,6 +25,7 @@
 // Release 608: Added screen report
 // Release 609: Added temperature management
 // Release 610: Removed partial update
+// Release 614: Added support for Arduino Nano ESP32 board 
 //
 
 // Library header
@@ -324,6 +325,11 @@ void Screen_EPD_EXT3_Fast::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 7190d20..a5d200b 100755
--- a/src/Screen_EPD_EXT3.h
+++ b/src/Screen_EPD_EXT3.h
@@ -17,8 +17,8 @@
 /// * 3.70"-Touch reference xTP370PGH0x
 ///
 /// @author Rei Vilo
-/// @date 21 Jul 2023
-/// @version 612
+/// @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)
@@ -51,7 +51,7 @@
 ///
 /// @brief Library release number
 ///
-#define SCREEN_EPD_EXT3_RELEASE 612
+#define SCREEN_EPD_EXT3_RELEASE 614
 
 // Other libraries
 #include "SPI.h"
diff --git a/src/hV_Configuration.h b/src/hV_Configuration.h
index b7cca5c..93e96ae 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 7076cfc..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.jpg
-/// @image latex BWRY_Colours.jpg width=10cm
+/// @image html BWRY_Colours.png
+/// @image latex BWRY_Colours.png width=8cm
 ///     * BWRY_Palette.ino
-/// @image html BWRY_Palette.jpg
-/// @image latex BWRY_Palette.jpg width=10cm
+/// @image html BWRY_Palette.png
+/// @image latex BWRY_Palette.png width=8cm
 ///     * BWRY_Contrasts.ino
 /// @image html BWRY_Contrasts.jpg
 /// @image latex BWRY_Contrasts.jpg width=8cm