diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
index b9a1579..0eb7d0e 100644
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -26,7 +26,7 @@ _Please describe the tests that you ran to verify your changes. Provide instruct
 * Arduino version:
 * Arduino Hardware:
 * SDK: (Arduino IDE, Atmel Studio, Visual Studio, Visual Micro, etc.)
-* Development sytem: (Windows, Web, Linux, etc.)
+* Development system: (Windows, Web, Linux, etc.)
 
 # Checklist:
 
diff --git a/Doxyfile b/Doxyfile
index c6bed5a..671ee12 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -3,6 +3,7 @@
 ##                                                                                                  ##
 ## Date       Developer      Comments                                                               ##
 ## ========== ============== ====================================================================== ##
+## 2020-07-12 SV-Zanshin     Updated to version v1.0.13                                             ##
 ## 2020-06-30 SV-Zanshin     Updated to version v1.0.12                                             ##
 ## 2020-06-06 SV-Zanshin     Updated to version v1.0.11                                             ##
 ## 2020-05-10 SV-Zanshin     Removed all comments in order to compact this file                     ##
@@ -10,7 +11,7 @@
 ######################################################################################################
 DOXYFILE_ENCODING      = UTF-8
 PROJECT_NAME           = INA2xx
-PROJECT_NUMBER         = "Version 1.0.12"
+PROJECT_NUMBER         = "Version 1.0.13"
 PROJECT_BRIEF          = "Arduino Library for INA2xx power measurement devices"
 PROJECT_LOGO           = images/horizontal_narrow_small.png
 OUTPUT_DIRECTORY       =
diff --git a/keywords.txt b/keywords.txt
index 9562662..92dfc91 100644
--- a/keywords.txt
+++ b/keywords.txt
@@ -40,5 +40,6 @@ INA_MODE_TRIGGERED_BOTH	LITERAL1
 INA_MODE_POWER_DOWN	LITERAL1
 INA_MODE_CONTINUOUS_SHUNT	LITERAL1
 INA_MODE_CONTINUOUS_BOTH	LITERAL1
+_EEPROM_offset	LITERAL1
 
 
diff --git a/library.properties b/library.properties
index 05d79fc..63cb125 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=INA2xx
-version=1.0.12
+version=1.0.13
 author=https://github.com/SV-Zanshin
 maintainer=https://github.com/SV-Zanshin
 sentence=Read current and voltage data from multiple INA2xx devices
diff --git a/src/INA.cpp b/src/INA.cpp
index 04c9b5b..5724206 100644
--- a/src/INA.cpp
+++ b/src/INA.cpp
@@ -189,14 +189,14 @@ uint8_t INA_Class::begin(const uint16_t maxBusAmps, const uint32_t microOhmR,
 ** RAM available at runtime to allocate sufficient space for 32 devices.                     **
 **********************************************************************************************/
 #if defined(ESP32) || defined(ESP8266)
-    EEPROM.begin(512);                                    // If ESP32 then allocate 512 Bytes
-    maxDevices = (_EEPROM_offset + 512) / sizeof(inaEE);  // and compute number of devices
-#elif defined(__STM32F1__)                                // Emulated EEPROM for STM32F1
-    maxDevices = (_EEPROM_offset + EEPROM.maxcount()) / sizeof(inaEE);  // Compute max possible
-#elif defined(CORE_TEENSY)                                // TEENSY doesn't have EEPROM.length
-    maxDevices = (_EEPROM_offset + 2048) / sizeof(inaEE);  // defined, so use 2Kb as value
+    EEPROM.begin(512 + _EEPROM_offset);  // If ESP32 then allocate 512 Bytes
+    maxDevices = (512) / sizeof(inaEE);  // and compute number of devices
+#elif defined(__STM32F1__)               // Emulated EEPROM for STM32F1
+    maxDevices = (EEPROM.maxcount() - _EEPROM_offset) / sizeof(inaEE);  // Compute max possible
+#elif defined(CORE_TEENSY)               // TEENSY doesn't have EEPROM.length
+    maxDevices = (2048 - _EEPROM_offset) / sizeof(inaEE);  // defined, so use 2Kb as value
 #elif defined(__AVR__)
-    maxDevices = (_EEPROM_offset + EEPROM.length()) / sizeof(inaEE);  // Compute max possible
+    maxDevices = (EEPROM.length() - _EEPROM_offset) / sizeof(inaEE);  // Compute max possible
 #else
     maxDevices = 32;
 #endif
diff --git a/src/INA.h b/src/INA.h
index 472faae..fbd5950 100644
--- a/src/INA.h
+++ b/src/INA.h
@@ -77,7 +77,8 @@
  *
  * Version | Date       | Developer   | Comments
  * ------- | ---------- | ----------- | --------
- * 1.0.12  | 2020-07-03 | SV-Zanshin  | Issue #41. Added "_EEPROM_offset" variable
+ * 1.0.12  | 2020-07-13 | fg89o       | Issue #62. Incorrect "_EEPROM_offset" computation
+ * 1.0.12  | 2020-07-13 | SV-Zanshin  | Issue #41. Added "_EEPROM_offset" variable
  * 1.0.12  | 2020-07-03 | sages       | Issue #60. Possible Overflow getBus(MicroAmps,MicroWatts)
  * 1.0.11  | 2020-06-30 | SV-Zanshin  | Issue #58, changed formatting to use clang-format
  * 1.0.11  | 2020-06-29 | SV-Zanshin  | Issue #57. "Alert..." functions should be "alert..."