1 files changed, 8 insertions, 3 deletions
diff --git a/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED/mcuconf.h b/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED/mcuconf.h
index a1bf19193..3cf952cd7 100644
--- a/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED/mcuconf.h
+++ b/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED/mcuconf.h
@@ -22,9 +22,14 @@
 /*
  * HAL driver system settings.
  */
-#define SAMA_NO_INIT                        FALSE
+#define SAMA_NO_INIT                        TRUE
 #define SAMA_MOSCRC_ENABLED                 TRUE
-#define SAMA_MOSCXT_ENABLED                 TRUE
+#define SAMA_MOSCXT_ENABLED                 FALSE
 #define SAMA_MOSC_SEL                       SAMA_MOSC_MOSCRC
-#define SAMA_OSC_SEL                        SAMA_OSC_OSCRC
+#define SAMA_OSC_SEL                        SAMA_OSC_OSCXT
+#define SAMA_MCK_SEL                        SAMA_MCK_PLLA_CLK
+#define SAMA_MCK_PRES                       SAMA_MCK_PRE_DIV2
+#define SAMA_MCK_MDIV                       SAMA_MCK_MDIV_DIV1
+#define SAMA_PLLA_MUL_VALUE                 83
+#define SAMA_PLLADIV2_EN                    FALSE
 #endif /* MCUCONF_H */