diff options
| -rw-r--r-- | demos/STM32/RT-STM32F334-DISCOVERY/main.c | 5 | ||||
| -rw-r--r-- | demos/STM32/RT-STM32F334-DISCOVERY/mcuconf.h | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/demos/STM32/RT-STM32F334-DISCOVERY/main.c b/demos/STM32/RT-STM32F334-DISCOVERY/main.c index f39ea27eb..3379e92f1 100644 --- a/demos/STM32/RT-STM32F334-DISCOVERY/main.c +++ b/demos/STM32/RT-STM32F334-DISCOVERY/main.c @@ -61,8 +61,13 @@ int main(void) { halInit();
chSysInit();
+ /*
+ * Turning off buck switch. Note that this means to completely turn of the
+ * High Brightness LED which is driven by the buck converter.
+ */
palSetLineMode(LINE_BK_Drive, PAL_MODE_OUTPUT_PUSHPULL);
palClearLine(LINE_BK_Drive);
+
/*
* Activates the serial driver 2 using the driver default configuration.
*/
diff --git a/demos/STM32/RT-STM32F334-DISCOVERY/mcuconf.h b/demos/STM32/RT-STM32F334-DISCOVERY/mcuconf.h index 06db92bf9..7732226d6 100644 --- a/demos/STM32/RT-STM32F334-DISCOVERY/mcuconf.h +++ b/demos/STM32/RT-STM32F334-DISCOVERY/mcuconf.h @@ -46,7 +46,7 @@ #define STM32_SW STM32_SW_PLL
#define STM32_PLLSRC STM32_PLLSRC_HSI
#define STM32_PREDIV_VALUE 1
-#define STM32_PLLMUL_VALUE 12
+#define STM32_PLLMUL_VALUE 9
#define STM32_HPRE STM32_HPRE_DIV1
#define STM32_PPRE1 STM32_PPRE1_DIV2
#define STM32_PPRE2 STM32_PPRE2_DIV2
|