STM32 MCUs Products

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H523 can't run HW SPI

Hello, I spend a lot of time to tried running HW SPI on H523CET6.  On the other mcu like F411 it work without any problems. In this case SPI work only when I do it in software mode://===================================================================...

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wegi01 by Associate III
  • 18 Views
  • 2 replies
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Option bytes config issue

Hi,I am trying lock a portion of Flash memory using WRP(Write Protection). when I am configuring the Option bytes for WRP. I am using STM32L443VC MCU and I have multiple questions:1. Which area to select WRPAreaA or WRPAreaB for page 0 to page 11 bec...

Difference between STM32N657X0 and STM32H753XI

Can we use STM32N series high end crypto version in medical devices? Currently we are using H series from ST but we are facing some issue in CPU utilization and speed. Apart from external flash is there any major difference where N series is lagging ...

DJ_IND by Associate III
  • 67 Views
  • 7 replies
  • 1 kudos

STM32WBA63CUI7 OEM ROT Porting Help

 I'm porting OEM ROT examples from STM32WBA65I-DK1 to STM32WBA63CUI7 and need guidance.Devices:- Target: STM32WBA63CUI7 (2MB flash, CSP17)- Source: STM32WBA65I-DK1 (2MB flash, UFBGA169)Questions:1. Device Support: Any known STM32WBA63xx definition ga...

nomancy by Associate
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  • 0 replies
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Value Tim2

Hello, I have a project to measure the frequency (10Mhz) on an PA5 input and PWM output on PA6, with the counting triggered on PA0 (1PPS), CPU STM32F411, my problem is that the value TIM2 is always wrong, I must have around 10Mhz, I think that the co...

PSEBA.1 by Associate II
  • 34 Views
  • 2 replies
  • 1 kudos