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path: root/src/drivers/stm32/drv_hrt.c
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Diffstat (limited to 'src/drivers/stm32/drv_hrt.c')
-rw-r--r--src/drivers/stm32/drv_hrt.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/drivers/stm32/drv_hrt.c b/src/drivers/stm32/drv_hrt.c
index cec0c49ff..fd63681e3 100644
--- a/src/drivers/stm32/drv_hrt.c
+++ b/src/drivers/stm32/drv_hrt.c
@@ -330,7 +330,7 @@ static void hrt_call_invoke(void);
/*
* PPM decoder tuning parameters
*/
-# define PPM_MAX_PULSE_WIDTH 500 /* maximum width of a pulse */
+# define PPM_MAX_PULSE_WIDTH 550 /* maximum width of a valid pulse */
# 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 */