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Resolved! STM32F4 - Using two RX FIFOs on the same CAN peripheral

New to CAN here,Is it possible to configure the same CAN peripheral (CAN1) on an STM32F4 to receive messages from one node in RXFIFO0 and from another node in RXFIFO1?The reason for this setup is that one of the nodes has a higher priority and I woul...

GHanj by Associate II
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  • 4 replies
  • 2 kudos

Resolved! Complementary PWS signal

the same intervalthere is lag between themHi ,I use stm32f401rct6 board ,I need to generate two pairs of complemdntary pwm signal to drive 4 igbt for dc full bridge converter in soft switching way, How can achieve two pairs by some leg between them a...

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Resolved! DTS, Digital Temperature Sensor in STM32H562

hi, I wanted to ask,I saw that the micro STM32H562 datasheet has a new DTS digital temperature sensor. I wanted to ask :1.what is linearity of this sensor?2.what is its max error?3.what is the level of accuracy?I see that it is new so I wanted to che...

Resolved! STM32-F767ZI Filter Bank Count

Hey, I´m working on implementing all 3 CAN bus interfaces on a F767ZI. Looking through the Reference Manual it states that dual CAN set ups feature 28 filter banks and single CAN set ups feature 14 filter banks. However looking at Table 280 it states...

AndreM by Associate
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Resolved! typo/unclear in stm32f411's datasheet

Hi community,after searching quite a long time for a bug on my board I found it. It was due to an unclear phrasing of the stm32f411's datasheet in table8/p39: for the QFP64 package pin 13 is not only vref but also VDDA.It would be much clearer to wri...

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ak by Associate II
  • 1042 Views
  • 4 replies
  • 1 kudos

HAL_TIM_IRQHandler pending but never fired

Hi All,I am trying to run FreeRTOS and TouchGFX on an STM32H7S7I8T with TIM6 as the timebase source. I am running into an issue where uwTick is not incrementing, this is due to HAL_IncTick not being called. Tracing it back, HAL_TIM_IRQHandler is neve...

repaint by Associate II
  • 212 Views
  • 3 replies
  • 0 kudos