STM32CubeMX (MCUs)

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STM32CubeMX 6.13.0 released

We are pleased to announce to you that the release 6.13.0 of STM32CubeMX is available. What is new in 6.13.0: Added support for the following series, microcontrollers and microprocessors: STM32N6, STM32U3, STM32WL3x, STM32G411xx and STM32C0Added the ...

Setting 38400 baud rate reception with SPI

Need to achieve 38400 baud rate for reception of NMEA messages but here 38400 is not in the multiple of binary numbers.Setting the clock to 8MHz and then using prescaler is just setting it to 31.25 Kb.How to adjust to be able to achieve that baud rat...

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rohan_m by Senior
  • 1010 Views
  • 3 replies
  • 2 kudos

Resolved! How to change MCU in STM32CubeMX?

Hello,I tried to change the board in my project from STM32G474CC to STM32G473CC. Both should be pin compatible. I've read different solutions for this in the forum but non of them work. Also the description in UM1718 chapter 11.9. When I follow the s...

DMala.2 by Associate
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  • 5 replies
  • 2 kudos

Bug: Wrong SAI SPDIF Tx bit clock rate

MCU: STM32F446VESTM32CubeIDE 1.7.0 with CubeMX 6.3.0SAI1 block A is configured in SPDIF TX mode, clock audio frequency is set to 44.1KHz.SAI Clock is approximately 2.823529 MHz. HSE freq is 12MHz.As you can see on screenshot "Real Audio Frequency" al...

sintech by Associate
  • 979 Views
  • 1 replies
  • 1 kudos

I2C1 stops working over 8MHz STM32F042F6P6

Hello all, I'm having problems with I2C1, i have a code that works perfectly while i configure the HCLK to 8MHz but it stops working when i set any higher frequency. Has anybody faced similar problem? I am using STM32CubeIDE for setting the project, ...

Davaol19 by Associate III
  • 2355 Views
  • 20 replies
  • 7 kudos

Resolved! HRTIM-E1 Interrupt not firing

HRTIMe1 Interrupt needs HRTIM-MASTER Interrupt to fire?I saw similar issue in GitHub but it pertains to Source of fault.Anyway, I am using STM32G4 V1.3 on STMcubeIDE V1.5.1 on win10 machines (2 PCs)It seems that HRTIM-E1 will not fire up the interrup...

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