diff --git a/cores/asr650x/projects/CubeCellLib.a b/cores/asr650x/projects/CubeCellLib.a
index 92616e9..15491e5 100644
Binary files a/cores/asr650x/projects/CubeCellLib.a and b/cores/asr650x/projects/CubeCellLib.a differ
diff --git a/libraries/LoraWan102/src/loramac/Commissioning.h b/libraries/LoraWan102/src/loramac/Commissioning.h
index 1a4d3f3..b60e38c 100644
--- a/libraries/LoraWan102/src/loramac/Commissioning.h
+++ b/libraries/LoraWan102/src/loramac/Commissioning.h
@@ -26,11 +26,9 @@
 /*!
  * User application data buffer size
  */
-#if defined(__ASR6601__)
-#define LORAWAN_APP_DATA_MAX_SIZE                   255 //if use AT mode, don't modify this value or may run dead
-#else
-#define LORAWAN_APP_DATA_MAX_SIZE                   128 //if use AT mode, don't modify this value or may run dead
-#endif
+
+#define LORAWAN_APP_DATA_MAX_SIZE                   242 //if use AT mode, don't modify this value or may run dead
+
 /*!
  * Indicates if the end-device is to be connected to a private or public network
  */