STM32 MCUs Products

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Resolved! LSERDY is set, but LSE not running correctly

Hi, I am working on a project for STM32F746ZGT6 that uses the RTC clocked from the LSE.In some cases I am seeing an issue where the LSE appears to start (LSERDY reads as 1 within the call to HAL_RCC_OscConfig from the peripheral libraries) but it app...

AMill.7 by Associate
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  • 3 replies
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XNUCLEOBNRG2A1 and NUCLEOU575

Hi,I picked up a X-NUCLEO-BNRG2A1, and I am trying to communicate with it through a Nucleo-U575 Board. I basically generated a project template through CubeMX for the STM32U575 and included the BlueNRG-2 (X-CUBE-BLE2) Pack to include Bluetooth HCL/AC...

IVent.1 by Senior
  • 1844 Views
  • 3 replies
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How the stack work?

Hi there,I remember the stack starts from the top, which means the earlier local variable will be located at a higher address space. I have the following code in the main() function in ARM-MDK IDE:  uint8_t v1; uint8_t v2; uint8_t v3; LOG_DBG("&v1[%p...

Junde by Senior III
  • 1945 Views
  • 6 replies
  • 2 kudos

STLINK-V3SET allows programming but not debugging

I've an STLINK-V3SET and while trying to connect with my board, it does detect the chip but I'm unable to debug. Works fine with stm32 programmer but I'm unable to debug program on stm32 cube ide.Connections:STLINK -- BoardGND --> GNDDIO  --> SWDIOCL...

Ans by Associate III
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  • 1 replies
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Resolved! Processor crash on PG10 initialisation

Hi all,I am in the process of bringing up a prototype board with a STM32L4R7ZIT6. I'm using CubeMX and use it for generating the startup code. I've configured a lot of peripherals.When I configure PG10 as an input, the CPU crashes. Exactly at the mom...

GeertZelf by Associate III
  • 3857 Views
  • 17 replies
  • 3 kudos

Can't able to upload code in STM nucleo-u575zu-q

we are using STM nucleo-u575zi-q module, when I try to connect with pc its indicating the error with this failed txt file, need help to rectify this issue, Due to this issue we are unable to upload new code to this controller, please help us to resol...

Raja2 by Associate
  • 796 Views
  • 1 replies
  • 0 kudos