3 files changed, 5 insertions, 5 deletions
diff --git a/demos/STM32/RT-STM32L053R8-NUCLEO/chconf.h b/demos/STM32/RT-STM32L053R8-NUCLEO/chconf.h
index 3efdfc677..8013f1ff2 100644
--- a/demos/STM32/RT-STM32L053R8-NUCLEO/chconf.h
+++ b/demos/STM32/RT-STM32L053R8-NUCLEO/chconf.h
@@ -56,7 +56,7 @@
  *          The value one is not valid, timeouts are rounded up to
  *          this value.
  */
-#define CH_CFG_ST_TIMEDELTA                 2
+#define CH_CFG_ST_TIMEDELTA                 0
 
 /** @} */
 
diff --git a/demos/STM32/RT-STM32L053R8-NUCLEO/halconf.h b/demos/STM32/RT-STM32L053R8-NUCLEO/halconf.h
index 3e61eeaf9..eaf68900a 100644
--- a/demos/STM32/RT-STM32L053R8-NUCLEO/halconf.h
+++ b/demos/STM32/RT-STM32L053R8-NUCLEO/halconf.h
@@ -132,7 +132,7 @@
  * @brief   Enables the SERIAL subsystem.
  */
 #if !defined(HAL_USE_SERIAL) || defined(__DOXYGEN__)
-#define HAL_USE_SERIAL              TRUE
+#define HAL_USE_SERIAL              FALSE
 #endif
 
 /**
diff --git a/demos/STM32/RT-STM32L053R8-NUCLEO/main.c b/demos/STM32/RT-STM32L053R8-NUCLEO/main.c
index bd50f191d..3d4244102 100644
--- a/demos/STM32/RT-STM32L053R8-NUCLEO/main.c
+++ b/demos/STM32/RT-STM32L053R8-NUCLEO/main.c
@@ -52,7 +52,7 @@ int main(void) {
   /*
    * Activates the serial driver 2 using the driver default configuration.
    */
-  sdStart(&SD2, NULL);
+//  sdStart(&SD2, NULL);
 
   /*
    * Creates the blinker thread.
@@ -64,8 +64,8 @@ int main(void) {
    * sleeping in a loop and check the button state.
    */
   while (true) {
-    if (!palReadPad(GPIOC, GPIOC_BUTTON))
-      TestThread(&SD2);
+//    if (!palReadPad(GPIOC, GPIOC_BUTTON))
+//      TestThread(&SD2);
     chThdSleepMilliseconds(500);
   }
 }