1 files changed, 4 insertions, 5 deletions
diff --git a/bsp/nrf5x/nrf52840/applications/application.c b/bsp/nrf5x/nrf52840/applications/application.c
index f2cae69ed1..791e2af007 100644
--- a/bsp/nrf5x/nrf52840/applications/application.c
+++ b/bsp/nrf5x/nrf52840/applications/application.c
@@ -6,25 +6,24 @@
  * Change Logs:
  * Date           Author       Notes
  * 2020-04-29     supperthomas first version
+ * 2021-06-26     supperthomas fix led
  *
  */
 
 #include <rtthread.h>
 #include <rtdevice.h>
-#define DK_BOARD_LED_1  13
-#define DK_BOARD_LED_2  14
 
 int main(void)
 {
     int count = 1;
-    rt_pin_mode(DK_BOARD_LED_1, PIN_MODE_OUTPUT);
+    rt_pin_mode(RT_BSP_LED_PIN, PIN_MODE_OUTPUT);
 
     while (count++)
     {
-        rt_pin_write(DK_BOARD_LED_1, PIN_HIGH);
+        rt_pin_write(RT_BSP_LED_PIN, PIN_HIGH);
         rt_thread_mdelay(500);
 
-        rt_pin_write(DK_BOARD_LED_1, PIN_LOW);
+        rt_pin_write(RT_BSP_LED_PIN, PIN_LOW);
         rt_thread_mdelay(500);
     }
     return RT_EOK;