diff --git a/firmware/boards/f1_dual_rev1/io/io_pins.h b/firmware/boards/f1_dual_rev1/io/io_pins.h
index 91c6d88..88d98a5 100644
--- a/firmware/boards/f1_dual_rev1/io/io_pins.h
+++ b/firmware/boards/f1_dual_rev1/io/io_pins.h
@@ -55,10 +55,14 @@
 
 // TIM1 - DAC for AUX outputs
 #define AUXOUT_DAC_PWM_DEVICE		PWMD8
-// PB14 - TIM1_CH2N
-#define AUXOUT_DAC_PWM_CHANNEL_0	1
-// PB15 - TIM1_CH3N
-#define AUXOUT_DAC_PWM_CHANNEL_1	3
+// PC6 - TIM1_CH2N
+#define AUXOUT_DAC_PWM_CHANNEL_0	0
+// Riple cancelation output (should be inverted)
+#define AUXOUT_DAC_PWM_CHANNEL_0_NC 1
+// PC8 - TIM1_CH3N
+#define AUXOUT_DAC_PWM_CHANNEL_1	2
+// Riple cancelation output (should be inverted)
+#define AUXOUT_DAC_PWM_CHANNEL_1_NC	3
 
 #define ID_SEL1_PORT				GPIOC
 #define ID_SEL1_PIN					13