From 7accc0eb9b9e27c888a8c71b1054e9f826561751 Mon Sep 17 00:00:00 2001 From: rusefi Date: Fri, 24 Mar 2023 17:37:19 -0400 Subject: [PATCH] https://github.com/rusefi/alphax-4chan/issues/100 --- firmware/hw_layer/ports/stm32/mcuconf_common_f4_f7.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/firmware/hw_layer/ports/stm32/mcuconf_common_f4_f7.h b/firmware/hw_layer/ports/stm32/mcuconf_common_f4_f7.h index a06f705254..6d2fbccdb6 100644 --- a/firmware/hw_layer/ports/stm32/mcuconf_common_f4_f7.h +++ b/firmware/hw_layer/ports/stm32/mcuconf_common_f4_f7.h @@ -211,7 +211,8 @@ #define STM32_PWM_USE_TIM2 FALSE #ifndef STM32_PWM_USE_TIM3 -#define STM32_PWM_USE_TIM3 FALSE +// Hellen often uses TIM3 for ETB +#define STM32_PWM_USE_TIM3 TRUE #endif #define STM32_PWM_USE_TIM4 TRUE