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Diffstat (limited to 'nuttx/configs/px4fmu/src/up_hrt.c')
-rw-r--r--nuttx/configs/px4fmu/src/up_hrt.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/nuttx/configs/px4fmu/src/up_hrt.c b/nuttx/configs/px4fmu/src/up_hrt.c
index 3792d0d21..c8ff1ce38 100644
--- a/nuttx/configs/px4fmu/src/up_hrt.c
+++ b/nuttx/configs/px4fmu/src/up_hrt.c
@@ -314,9 +314,9 @@ static void hrt_call_invoke(void);
* PPM decoder tuning parameters
*/
# define PPM_MAX_PULSE_WIDTH 500 /* maximum width of a pulse */
-# define PPM_MIN_CHANNEL_VALUE 750 /* shortest valid channel signal */
-# define PPM_MAX_CHANNEL_VALUE 2400 /* longest valid channel signal */
-# define PPM_MIN_START 5000 /* shortest valid start gap */
+# define PPM_MIN_CHANNEL_VALUE 800 /* shortest valid channel signal */
+# define PPM_MAX_CHANNEL_VALUE 2200 /* longest valid channel signal */
+# define PPM_MIN_START 2500 /* shortest valid start gap */
/* decoded PPM buffer */
#define PPM_MAX_CHANNELS 12