diff --git a/src/drivers/boards/px4fmu-v1/px4fmu_pwm_servo.c b/src/drivers/boards/px4fmu-v1/px4fmu_pwm_servo.c
index 848e21d798..49c0fa42d2 100644
--- a/src/drivers/boards/px4fmu-v1/px4fmu_pwm_servo.c
+++ b/src/drivers/boards/px4fmu-v1/px4fmu_pwm_servo.c
@@ -64,24 +64,24 @@ __EXPORT const struct pwm_servo_channel pwm_channels[PWM_SERVO_MAX_CHANNELS] = {
 		.gpio = GPIO_TIM2_CH1OUT,
 		.timer_index = 0,
 		.timer_channel = 1,
-		.default_value = 1000,
+		.default_value = 0,
 	},
 	{
 		.gpio = GPIO_TIM2_CH2OUT,
 		.timer_index = 0,
 		.timer_channel = 2,
-		.default_value = 1000,
+		.default_value = 0,
 	},
 	{
 		.gpio = GPIO_TIM2_CH3OUT,
 		.timer_index = 0,
 		.timer_channel = 3,
-		.default_value = 1000,
+		.default_value = 0,
 	},
 	{
 		.gpio = GPIO_TIM2_CH4OUT,
 		.timer_index = 0,
 		.timer_channel = 4,
-		.default_value = 1000,
+		.default_value = 0,
 	}
 };
diff --git a/src/drivers/boards/px4fmu-v2/px4fmu_pwm_servo.c b/src/drivers/boards/px4fmu-v2/px4fmu_pwm_servo.c
index 600dfef412..2cae6b49e1 100644
--- a/src/drivers/boards/px4fmu-v2/px4fmu_pwm_servo.c
+++ b/src/drivers/boards/px4fmu-v2/px4fmu_pwm_servo.c
@@ -70,36 +70,36 @@ __EXPORT const struct pwm_servo_channel pwm_channels[PWM_SERVO_MAX_CHANNELS] = {
 		.gpio = GPIO_TIM1_CH4OUT,
 		.timer_index = 0,
 		.timer_channel = 4,
-		.default_value = 1000,
+		.default_value = 0,
 	},
 	{
 		.gpio = GPIO_TIM1_CH3OUT,
 		.timer_index = 0,
 		.timer_channel = 3,
-		.default_value = 1000,
+		.default_value = 0,
 	},
 	{
 		.gpio = GPIO_TIM1_CH2OUT,
 		.timer_index = 0,
 		.timer_channel = 2,
-		.default_value = 1000,
+		.default_value = 0,
 	},
 	{
 		.gpio = GPIO_TIM1_CH1OUT,
 		.timer_index = 0,
 		.timer_channel = 1,
-		.default_value = 1000,
+		.default_value = 0,
 	},
 	{
 		.gpio = GPIO_TIM4_CH2OUT,
 		.timer_index = 1,
 		.timer_channel = 2,
-		.default_value = 1000,
+		.default_value = 0,
 	},
 	{
 		.gpio = GPIO_TIM4_CH3OUT,
 		.timer_index = 1,
 		.timer_channel = 3,
-		.default_value = 1000,
+		.default_value = 0,
 	}
 };
diff --git a/src/drivers/boards/px4fmu-v4/px4fmu_pwm_servo.c b/src/drivers/boards/px4fmu-v4/px4fmu_pwm_servo.c
index ef2606d07d..2cae6b49e1 100644
--- a/src/drivers/boards/px4fmu-v4/px4fmu_pwm_servo.c
+++ b/src/drivers/boards/px4fmu-v4/px4fmu_pwm_servo.c
@@ -70,36 +70,36 @@ __EXPORT const struct pwm_servo_channel pwm_channels[PWM_SERVO_MAX_CHANNELS] = {
 		.gpio = GPIO_TIM1_CH4OUT,
 		.timer_index = 0,
 		.timer_channel = 4,
-		.default_value = 900,
+		.default_value = 0,
 	},
 	{
 		.gpio = GPIO_TIM1_CH3OUT,
 		.timer_index = 0,
 		.timer_channel = 3,
-		.default_value = 900,
+		.default_value = 0,
 	},
 	{
 		.gpio = GPIO_TIM1_CH2OUT,
 		.timer_index = 0,
 		.timer_channel = 2,
-		.default_value = 900,
+		.default_value = 0,
 	},
 	{
 		.gpio = GPIO_TIM1_CH1OUT,
 		.timer_index = 0,
 		.timer_channel = 1,
-		.default_value = 900,
+		.default_value = 0,
 	},
 	{
 		.gpio = GPIO_TIM4_CH2OUT,
 		.timer_index = 1,
 		.timer_channel = 2,
-		.default_value = 900,
+		.default_value = 0,
 	},
 	{
 		.gpio = GPIO_TIM4_CH3OUT,
 		.timer_index = 1,
 		.timer_channel = 3,
-		.default_value = 900,
+		.default_value = 0,
 	}
 };
diff --git a/src/drivers/boards/px4io-v1/px4io_pwm_servo.c b/src/drivers/boards/px4io-v1/px4io_pwm_servo.c
index 6df470da6d..250b0ac26f 100644
--- a/src/drivers/boards/px4io-v1/px4io_pwm_servo.c
+++ b/src/drivers/boards/px4io-v1/px4io_pwm_servo.c
@@ -76,48 +76,48 @@ __EXPORT const struct pwm_servo_channel pwm_channels[PWM_SERVO_MAX_CHANNELS] = {
 		.gpio = GPIO_TIM2_CH1OUT,
 		.timer_index = 0,
 		.timer_channel = 1,
-		.default_value = 1000,
+		.default_value = 0,
 	},
 	{
 		.gpio = GPIO_TIM2_CH2OUT,
 		.timer_index = 0,
 		.timer_channel = 2,
-		.default_value = 1000,
+		.default_value = 0,
 	},
 	{
 		.gpio = GPIO_TIM4_CH3OUT,
 		.timer_index = 2,
 		.timer_channel = 3,
-		.default_value = 1000,
+		.default_value = 0,
 	},
 	{
 		.gpio = GPIO_TIM4_CH4OUT,
 		.timer_index = 2,
 		.timer_channel = 4,
-		.default_value = 1000,
+		.default_value = 0,
 	},
 	{
 		.gpio = GPIO_TIM3_CH1OUT,
 		.timer_index = 1,
 		.timer_channel = 1,
-		.default_value = 1000,
+		.default_value = 0,
 	},
 	{
 		.gpio = GPIO_TIM3_CH2OUT,
 		.timer_index = 1,
 		.timer_channel = 2,
-		.default_value = 1000,
+		.default_value = 0,
 	},
 	{
 		.gpio = GPIO_TIM3_CH3OUT,
 		.timer_index = 1,
 		.timer_channel = 3,
-		.default_value = 1000,
+		.default_value = 0,
 	},
 	{
 		.gpio = GPIO_TIM3_CH4OUT,
 		.timer_index = 1,
 		.timer_channel = 4,
-		.default_value = 1000,
+		.default_value = 0,
 	}
 };
diff --git a/src/drivers/boards/px4io-v2/px4io_pwm_servo.c b/src/drivers/boards/px4io-v2/px4io_pwm_servo.c
index 4f1b9487cf..2f212bd1c4 100644
--- a/src/drivers/boards/px4io-v2/px4io_pwm_servo.c
+++ b/src/drivers/boards/px4io-v2/px4io_pwm_servo.c
@@ -76,48 +76,48 @@ __EXPORT const struct pwm_servo_channel pwm_channels[PWM_SERVO_MAX_CHANNELS] = {
 		.gpio = GPIO_TIM2_CH1OUT,
 		.timer_index = 0,
 		.timer_channel = 1,
-		.default_value = 1000,
+		.default_value = 0,
 	},
 	{
 		.gpio = GPIO_TIM2_CH2OUT,
 		.timer_index = 0,
 		.timer_channel = 2,
-		.default_value = 1000,
+		.default_value = 0,
 	},
 	{
 		.gpio = GPIO_TIM4_CH3OUT,
 		.timer_index = 2,
 		.timer_channel = 3,
-		.default_value = 1000,
+		.default_value = 0,
 	},
 	{
 		.gpio = GPIO_TIM4_CH4OUT,
 		.timer_index = 2,
 		.timer_channel = 4,
-		.default_value = 1000,
+		.default_value = 0,
 	},
 	{
 		.gpio = GPIO_TIM3_CH1OUT,
 		.timer_index = 1,
 		.timer_channel = 1,
-		.default_value = 1000,
+		.default_value = 0,
 	},
 	{
 		.gpio = GPIO_TIM3_CH2OUT,
 		.timer_index = 1,
 		.timer_channel = 2,
-		.default_value = 1000,
+		.default_value = 0,
 	},
 	{
 		.gpio = GPIO_TIM3_CH3OUT,
 		.timer_index = 1,
 		.timer_channel = 3,
-		.default_value = 1000,
+		.default_value = 0,
 	},
 	{
 		.gpio = GPIO_TIM3_CH4OUT,
 		.timer_index = 1,
 		.timer_channel = 4,
-		.default_value = 1000,
+		.default_value = 0,
 	}
 };