diff --git a/README.md b/README.md
index 059d6c1..1c98006 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@ Das sind die verwendeten Libraries [1]:
 
 | URL | Branch | Commit | Commit Date |
 | --- | ------ | -----  | ----------- |
-| https://github.com/HelTecAutomation/CubeCell-Arduino.git  | 3333024 | Wed, 28 Apr 2021 18:15:24 +0800  |
+| https://github.com/HelTecAutomation/CubeCell-Arduino.git  | 0582aca | Sun, 9 May 2021 16:29:35 +0800  |
 | https://github.com/sparkfun/SparkFun_Qwiic_Scale_NAU7802_Arduino_Library.git  | master | 688f255 | Fri, 3 Jan 2020 12:35:22 -0700  |
 | https://github.com/sparkfun/SparkFun_BME280_Arduino_Library.git  | master | 0b5eabf | Wed, 30 Dec 2020 20:44:27 -0700  |
 
@@ -47,24 +47,19 @@ $ arduino-cli board listall
 $ arduino-cli core install CubeCell:CubeCell
 $ arduino-cli core list
 
-Compile:
-$ arduino-cli compile --fqbn CubeCell:CubeCell:CubeCell-Board \
-                      --build-property "build.band=REGION_EU868" \
-                      --build-property "build.LORAWAN_CLASS=CLASS_A" \
-                      --build-property "build.LORAWAN_DEVEUI_AUTO=0" \
-                      --build-property "build.LORAWAN_NETMODE=true" \
-                      --build-property "build.LORAWAN_ADR=true" \
-                      --build-property "build.LORAWAN_UPLINKMODE=false" \
-                      --build-property "build.LORAWAN_Net_Reserve=false" \
-                      --build-property "build.LORAWAN_AT_SUPPORT=1" \
-                      --build-property "build.RGB=0" \
-                      --build-property "build.LORAWAN_DebugLevel=0" \
-                      MiniBeieliNodeSketch
+Set FQBN:
+$ FQBN="CubeCell:CubeCell:CubeCell-Board:LORAWAN_REGION=6,LORAWAN_CLASS=0,LORAWAN_DEVEUI=0,LORAWAN_NETMODE=0,LORAWAN_ADR=0,LORAWAN_UPLINKMODE=1,LORAWAN_Net_Reserve=0,LORAWAN_AT_SUPPORT=0,LORAWAN_RGB=0,LORAWAN_DebugLevel=0"
 
-Output ist in /tmp/arduino-sketch-XXXXXXXXXXXXXXXXXXXXXXXXX und kann kopiert werden:
-$ mkdir ~/arduino-builds-saved/20210501/
-$ cp /tmp/arduino-sketch-0870BAA82DFEB3C4E076C8FBBDEB25B4/CubeCell_Board_REGION_EU868_RGB_0.cyacd ~/arduino-builds-saved/20210501/
+Compile:
+$ arduino-cli compile --clean --fqbn ${FQBN} MiniBeieliNodeSketch
 
 Upload:
+$ arduino-cli upload --fqbn ${FQBN} -p /dev/ttyUSB0 MiniBeieliNodeSketch
+
+Output ist in /tmp/arduino-sketch-XXXXXXXXXXXXXXXXXXXXXXXXX und kann kopiert werden:
+$ mkdir ~/arduino-builds-saved/20210511/
+$ cp /tmp/arduino-sketch-0870BAA82DFEB3C4E076C8FBBDEB25B4/CubeCell_Board_REGION_EU868_RGB_0.cyacd ~/arduino-builds-saved/20210511/
+
+Upload Variante 2:
 /home/joerg/Arduino/hardware/CubeCell/CubeCell/tools/CubeCellflash/CubeCellflash -serial /dev/ttyUSB0 /home/joerg/arduino-builds-saved/latest/CubeCell_Board_REGION_EU868_RGB_0.cyacd
 `