diff --git a/examples/knx-usb/platformio-ci_BACKUP_12507.ini b/examples/knx-usb/platformio-ci_BACKUP_12507.ini
new file mode 100644
index 0000000..dbe704d
--- /dev/null
+++ b/examples/knx-usb/platformio-ci_BACKUP_12507.ini
@@ -0,0 +1,34 @@
+;PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+[env:adafruit_feather_m0]
+platform = atmelsam
+board = adafruit_feather_m0
+framework = arduino
+
+; VID must be changed to some known KNX Manufacturer 
+; so that the KNX USB interface gets recognized by ETS
+<<<<<<< HEAD
+=======
+; not possible within ci
+>>>>>>> 06e0365
+;extra_scripts = pre:custom_hwids.py
+;board_build.usb_product="KNX RF - USB Interface"
+
+lib_deps =
+  SPI
+  Adafruit TinyUSB Library@0.7.1
+  knx
+  
+build_flags =
+  -DMASK_VERSION=0x27B0
+  -DUSE_USB
+  -DUSE_TINYUSB
+  -Wno-unknown-pragmas
+  -DUSE_DATASECURE
diff --git a/examples/knx-usb/platformio-ci_BACKUP_584.ini b/examples/knx-usb/platformio-ci_BACKUP_584.ini
new file mode 100644
index 0000000..dbe704d
--- /dev/null
+++ b/examples/knx-usb/platformio-ci_BACKUP_584.ini
@@ -0,0 +1,34 @@
+;PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+[env:adafruit_feather_m0]
+platform = atmelsam
+board = adafruit_feather_m0
+framework = arduino
+
+; VID must be changed to some known KNX Manufacturer 
+; so that the KNX USB interface gets recognized by ETS
+<<<<<<< HEAD
+=======
+; not possible within ci
+>>>>>>> 06e0365
+;extra_scripts = pre:custom_hwids.py
+;board_build.usb_product="KNX RF - USB Interface"
+
+lib_deps =
+  SPI
+  Adafruit TinyUSB Library@0.7.1
+  knx
+  
+build_flags =
+  -DMASK_VERSION=0x27B0
+  -DUSE_USB
+  -DUSE_TINYUSB
+  -Wno-unknown-pragmas
+  -DUSE_DATASECURE
diff --git a/examples/knx-usb/platformio-ci_BACKUP_641.ini b/examples/knx-usb/platformio-ci_BACKUP_641.ini
new file mode 100644
index 0000000..dbe704d
--- /dev/null
+++ b/examples/knx-usb/platformio-ci_BACKUP_641.ini
@@ -0,0 +1,34 @@
+;PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+[env:adafruit_feather_m0]
+platform = atmelsam
+board = adafruit_feather_m0
+framework = arduino
+
+; VID must be changed to some known KNX Manufacturer 
+; so that the KNX USB interface gets recognized by ETS
+<<<<<<< HEAD
+=======
+; not possible within ci
+>>>>>>> 06e0365
+;extra_scripts = pre:custom_hwids.py
+;board_build.usb_product="KNX RF - USB Interface"
+
+lib_deps =
+  SPI
+  Adafruit TinyUSB Library@0.7.1
+  knx
+  
+build_flags =
+  -DMASK_VERSION=0x27B0
+  -DUSE_USB
+  -DUSE_TINYUSB
+  -Wno-unknown-pragmas
+  -DUSE_DATASECURE
diff --git a/examples/knx-usb/platformio-ci_BASE_12507.ini b/examples/knx-usb/platformio-ci_BASE_12507.ini
new file mode 100644
index 0000000..60cc010
--- /dev/null
+++ b/examples/knx-usb/platformio-ci_BASE_12507.ini
@@ -0,0 +1,30 @@
+;PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+[env:adafruit_feather_m0]
+platform = atmelsam@6.0.1
+board = adafruit_feather_m0
+framework = arduino
+
+; VID must be changed to some known KNX Manufacturer 
+; so that the KNX USB interface gets recognized by ETS
+extra_scripts = pre:custom_hwids.py
+board_build.usb_product="KNX RF - USB Interface"
+
+lib_deps =
+  SPI
+  Adafruit TinyUSB Library@0.7.1
+  knx
+  
+build_flags =
+  -DMASK_VERSION=0x27B0
+  -DUSE_USB
+  -DUSE_TINYUSB
+  -Wno-unknown-pragmas
+  -DUSE_DATASECURE
diff --git a/examples/knx-usb/platformio-ci_BASE_584.ini b/examples/knx-usb/platformio-ci_BASE_584.ini
new file mode 100644
index 0000000..6cb0046
--- /dev/null
+++ b/examples/knx-usb/platformio-ci_BASE_584.ini
@@ -0,0 +1,30 @@
+;PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+[env:adafruit_feather_m0]
+platform = atmelsam@6.0.1
+board = adafruit_feather_m0
+framework = arduino
+
+; VID must be changed to some known KNX Manufacturer 
+; so that the KNX USB interface gets recognized by ETS
+extra_scripts = pre:custom_hwids.py
+board_build.usb_product="KNX RF - USB Interface"
+
+lib_deps =
+  SPI
+  Adafruit TinyUSB Library@0.7.1
+  knx
+  
+build_flags =
+  -DMASK_VERSION=0x27B0
+  -DUSE_USB
+  -DUSE_TINYUSB
+  -Wno-unknown-pragmas
+  -DUSE_DATASECURE
diff --git a/examples/knx-usb/platformio-ci_BASE_641.ini b/examples/knx-usb/platformio-ci_BASE_641.ini
new file mode 100644
index 0000000..60cc010
--- /dev/null
+++ b/examples/knx-usb/platformio-ci_BASE_641.ini
@@ -0,0 +1,30 @@
+;PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+[env:adafruit_feather_m0]
+platform = atmelsam@6.0.1
+board = adafruit_feather_m0
+framework = arduino
+
+; VID must be changed to some known KNX Manufacturer 
+; so that the KNX USB interface gets recognized by ETS
+extra_scripts = pre:custom_hwids.py
+board_build.usb_product="KNX RF - USB Interface"
+
+lib_deps =
+  SPI
+  Adafruit TinyUSB Library@0.7.1
+  knx
+  
+build_flags =
+  -DMASK_VERSION=0x27B0
+  -DUSE_USB
+  -DUSE_TINYUSB
+  -Wno-unknown-pragmas
+  -DUSE_DATASECURE
diff --git a/examples/knx-usb/platformio-ci_LOCAL_12507.ini b/examples/knx-usb/platformio-ci_LOCAL_12507.ini
new file mode 100644
index 0000000..90d791c
--- /dev/null
+++ b/examples/knx-usb/platformio-ci_LOCAL_12507.ini
@@ -0,0 +1,30 @@
+;PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+[env:adafruit_feather_m0]
+platform = atmelsam
+board = adafruit_feather_m0
+framework = arduino
+
+; VID must be changed to some known KNX Manufacturer 
+; so that the KNX USB interface gets recognized by ETS
+;extra_scripts = pre:custom_hwids.py
+;board_build.usb_product="KNX RF - USB Interface"
+
+lib_deps =
+  SPI
+  Adafruit TinyUSB Library@0.7.1
+  knx
+  
+build_flags =
+  -DMASK_VERSION=0x27B0
+  -DUSE_USB
+  -DUSE_TINYUSB
+  -Wno-unknown-pragmas
+  -DUSE_DATASECURE
diff --git a/examples/knx-usb/platformio-ci_LOCAL_584.ini b/examples/knx-usb/platformio-ci_LOCAL_584.ini
new file mode 100644
index 0000000..b3dc599
--- /dev/null
+++ b/examples/knx-usb/platformio-ci_LOCAL_584.ini
@@ -0,0 +1,30 @@
+;PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+[env:adafruit_feather_m0]
+platform = atmelsam
+board = adafruit_feather_m0
+framework = arduino
+
+; VID must be changed to some known KNX Manufacturer 
+; so that the KNX USB interface gets recognized by ETS
+;extra_scripts = pre:custom_hwids.py
+;board_build.usb_product="KNX RF - USB Interface"
+
+lib_deps =
+  SPI
+  Adafruit TinyUSB Library@0.7.1
+  knx
+  
+build_flags =
+  -DMASK_VERSION=0x27B0
+  -DUSE_USB
+  -DUSE_TINYUSB
+  -Wno-unknown-pragmas
+  -DUSE_DATASECURE
diff --git a/examples/knx-usb/platformio-ci_LOCAL_641.ini b/examples/knx-usb/platformio-ci_LOCAL_641.ini
new file mode 100644
index 0000000..90d791c
--- /dev/null
+++ b/examples/knx-usb/platformio-ci_LOCAL_641.ini
@@ -0,0 +1,30 @@
+;PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+[env:adafruit_feather_m0]
+platform = atmelsam
+board = adafruit_feather_m0
+framework = arduino
+
+; VID must be changed to some known KNX Manufacturer 
+; so that the KNX USB interface gets recognized by ETS
+;extra_scripts = pre:custom_hwids.py
+;board_build.usb_product="KNX RF - USB Interface"
+
+lib_deps =
+  SPI
+  Adafruit TinyUSB Library@0.7.1
+  knx
+  
+build_flags =
+  -DMASK_VERSION=0x27B0
+  -DUSE_USB
+  -DUSE_TINYUSB
+  -Wno-unknown-pragmas
+  -DUSE_DATASECURE
diff --git a/examples/knx-usb/platformio-ci_REMOTE_12507.ini b/examples/knx-usb/platformio-ci_REMOTE_12507.ini
new file mode 100644
index 0000000..6688b72
--- /dev/null
+++ b/examples/knx-usb/platformio-ci_REMOTE_12507.ini
@@ -0,0 +1,31 @@
+;PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+[env:adafruit_feather_m0]
+platform = atmelsam
+board = adafruit_feather_m0
+framework = arduino
+
+; VID must be changed to some known KNX Manufacturer 
+; so that the KNX USB interface gets recognized by ETS
+; not possible within ci
+;extra_scripts = pre:custom_hwids.py
+;board_build.usb_product="KNX RF - USB Interface"
+
+lib_deps =
+  SPI
+  Adafruit TinyUSB Library@0.7.1
+  knx
+  
+build_flags =
+  -DMASK_VERSION=0x27B0
+  -DUSE_USB
+  -DUSE_TINYUSB
+  -Wno-unknown-pragmas
+  -DUSE_DATASECURE
diff --git a/examples/knx-usb/platformio-ci_REMOTE_584.ini b/examples/knx-usb/platformio-ci_REMOTE_584.ini
new file mode 100644
index 0000000..056b639
--- /dev/null
+++ b/examples/knx-usb/platformio-ci_REMOTE_584.ini
@@ -0,0 +1,31 @@
+;PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+[env:adafruit_feather_m0]
+platform = atmelsam
+board = adafruit_feather_m0
+framework = arduino
+
+; VID must be changed to some known KNX Manufacturer 
+; so that the KNX USB interface gets recognized by ETS
+; not possible within ci
+;extra_scripts = pre:custom_hwids.py
+;board_build.usb_product="KNX RF - USB Interface"
+
+lib_deps =
+  SPI
+  Adafruit TinyUSB Library@0.7.1
+  knx
+  
+build_flags =
+  -DMASK_VERSION=0x27B0
+  -DUSE_USB
+  -DUSE_TINYUSB
+  -Wno-unknown-pragmas
+  -DUSE_DATASECURE
diff --git a/examples/knx-usb/platformio-ci_REMOTE_641.ini b/examples/knx-usb/platformio-ci_REMOTE_641.ini
new file mode 100644
index 0000000..6688b72
--- /dev/null
+++ b/examples/knx-usb/platformio-ci_REMOTE_641.ini
@@ -0,0 +1,31 @@
+;PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+[env:adafruit_feather_m0]
+platform = atmelsam
+board = adafruit_feather_m0
+framework = arduino
+
+; VID must be changed to some known KNX Manufacturer 
+; so that the KNX USB interface gets recognized by ETS
+; not possible within ci
+;extra_scripts = pre:custom_hwids.py
+;board_build.usb_product="KNX RF - USB Interface"
+
+lib_deps =
+  SPI
+  Adafruit TinyUSB Library@0.7.1
+  knx
+  
+build_flags =
+  -DMASK_VERSION=0x27B0
+  -DUSE_USB
+  -DUSE_TINYUSB
+  -Wno-unknown-pragmas
+  -DUSE_DATASECURE