1 files changed, 1 insertions, 2 deletions
diff --git a/os/hal/ports/STM32/STM32F3xx/adc_lld.c b/os/hal/ports/STM32/STM32F3xx/adc_lld.c
index 35f79b20a..b2685d37c 100644
--- a/os/hal/ports/STM32/STM32F3xx/adc_lld.c
+++ b/os/hal/ports/STM32/STM32F3xx/adc_lld.c
@@ -358,7 +358,7 @@ void adc_lld_init(void) {
 #endif
   ADCD3.dmastp  = STM32_DMA2_STREAM5;
   ADCD3.dmamode = ADC_DMA_SIZE |
-                  STM32_DMA_CR_PL(STM32_ADC_ADC12_DMA_PRIORITY) |
+                  STM32_DMA_CR_PL(STM32_ADC_ADC34_DMA_PRIORITY) |
                   STM32_DMA_CR_DIR_P2M |
                   STM32_DMA_CR_MINC        | STM32_DMA_CR_TCIE        |
                   STM32_DMA_CR_DMEIE       | STM32_DMA_CR_TEIE;
@@ -419,7 +419,6 @@ void adc_lld_start(ADCDriver *adcp) {
     /* Clock source setting.*/
     adcp->adcc->CCR = STM32_ADC_ADC12_CLOCK_MODE | ADC_DMA_MDMA;
 
-
     /* Differential channels setting.*/
 #if STM32_ADC_DUAL_MODE
     adcp->adcm->DIFSEL = adcp->config->difsel;