diff --git a/libraries/ADC08XS/ADC08XS.cpp b/libraries/ADC08XS/ADC08XS.cpp
index 7a2bb247..950beb31 100644
--- a/libraries/ADC08XS/ADC08XS.cpp
+++ b/libraries/ADC08XS/ADC08XS.cpp
@@ -1,9 +1,9 @@
 //
 //    FILE: ADC08XS.cpp
 //  AUTHOR: Rob Tillaart
-// VERSION: 0.2.1
+// VERSION: 0.2.2
 //    DATE: 2024-01-13
-// PURPOSE: Arduino library for ADC082S, ADC084S, ADC102S, ADC104S, ADC122S, ADC124S, 
+// PURPOSE: Arduino library for ADC082S, ADC084S, ADC102S, ADC104S, ADC122S, ADC124S,
 //                              8, 10, 12 bits, 2 or 4 channel ADC (SPI).
 //     URL: https://github.com/RobTillaart/ADC08XS
 
@@ -173,7 +173,7 @@ void ADC08XS::shutDown()
   if (_hwSPI)  //  hardware SPI
   {
     _mySPI->beginTransaction(_spi_settings);
-    _mySPI->transfer(0);        //  8 pulses 
+    _mySPI->transfer(0);        //  8 pulses
     _mySPI->endTransaction();
   }
   else  //  Software SPI
diff --git a/libraries/ADC08XS/ADC08XS.h b/libraries/ADC08XS/ADC08XS.h
index d77d9449..59648c38 100644
--- a/libraries/ADC08XS/ADC08XS.h
+++ b/libraries/ADC08XS/ADC08XS.h
@@ -2,9 +2,9 @@
 //
 //    FILE: ADC08XS.h
 //  AUTHOR: Rob Tillaart
-// VERSION: 0.2.1
+// VERSION: 0.2.2
 //    DATE: 2024-01-13
-// PURPOSE: Arduino library for ADC082S, ADC084S, ADC102S, ADC104S, ADC122S, ADC124S, 
+// PURPOSE: Arduino library for ADC082S, ADC084S, ADC102S, ADC104S, ADC122S, ADC124S,
 //                              8, 10, 12 bits, 2 or 4 channel ADC (SPI).
 //     URL: https://github.com/RobTillaart/ADC08XS
 //
@@ -14,11 +14,14 @@
 #include "SPI.h"
 
 
-#define ADC08XS_LIB_VERSION       (F("0.2.1"))
+#define ADC08XS_LIB_VERSION       (F("0.2.2"))
 
 
 #ifndef __SPI_CLASS__
-  #if defined(ARDUINO_ARCH_RP2040)
+  //  MBED must be tested before RP2040
+  #if defined(ARDUINO_ARCH_MBED)
+  #define __SPI_CLASS__   SPIClass
+  #elif defined(ARDUINO_ARCH_RP2040)
   #define __SPI_CLASS__   SPIClassRP2040
   #else
   #define __SPI_CLASS__   SPIClass
diff --git a/libraries/ADC08XS/CHANGELOG.md b/libraries/ADC08XS/CHANGELOG.md
index 0ba0cbc3..241ddffe 100644
--- a/libraries/ADC08XS/CHANGELOG.md
+++ b/libraries/ADC08XS/CHANGELOG.md
@@ -6,6 +6,9 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
 
+## [0.2.2] - 2024-06-02
+- add support for ARDUINO_ARCH_MBED
+
 ## [0.2.1] - 2024-03-03
 - Fix #6, add example for SPI1
 - update Github/actions to v4 (build-CI)
diff --git a/libraries/ADC08XS/README.md b/libraries/ADC08XS/README.md
index 83d8ca56..3df99228 100644
--- a/libraries/ADC08XS/README.md
+++ b/libraries/ADC08XS/README.md
@@ -16,7 +16,7 @@ Arduino library for ADC082S, ADC084S, ADC102S, ADC104S, ADC122S, ADC124S, 8, 10,
 
 ## Description
 
-Experimental.
+**Experimental**
 
 This library provides six classes,
 - dual channel: ADC082S, ADC102S and ADC122S.
diff --git a/libraries/ADC08XS/library.json b/libraries/ADC08XS/library.json
index c5b51963..6153022e 100644
--- a/libraries/ADC08XS/library.json
+++ b/libraries/ADC08XS/library.json
@@ -15,7 +15,7 @@
     "type": "git",
     "url": "https://github.com/RobTillaart/ADC08XS.git"
   },
-  "version": "0.2.1",
+  "version": "0.2.2",
   "license": "MIT",
   "frameworks": "*",
   "platforms": "*",
diff --git a/libraries/ADC08XS/library.properties b/libraries/ADC08XS/library.properties
index 396201ce..f21670c4 100644
--- a/libraries/ADC08XS/library.properties
+++ b/libraries/ADC08XS/library.properties
@@ -1,5 +1,5 @@
 name=ADC08XS
-version=0.2.1
+version=0.2.2
 author=Rob Tillaart <rob.tillaart@gmail.com>
 maintainer=Rob Tillaart <rob.tillaart@gmail.com>
 sentence=Arduino library for ADC08XS 8, 10, 12 bit ADC (SPI), 2 or 4 channel.