diff options
| -rw-r--r-- | ports/stm32/powerctrl.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ports/stm32/powerctrl.c b/ports/stm32/powerctrl.c index d1ac85f0e..4c40cffb6 100644 --- a/ports/stm32/powerctrl.c +++ b/ports/stm32/powerctrl.c @@ -381,6 +381,11 @@ void powerctrl_enter_stop_mode(void) { } #endif + #if defined(STM32F7) + // Enable overdrive to reach 216MHz (if needed) + HAL_PWREx_EnableOverDrive(); + #endif + // enable PLL __HAL_RCC_PLL_ENABLE(); while (!__HAL_RCC_GET_FLAG(RCC_FLAG_PLLRDY)) { |