STM32 MCUs Products

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Resolved! What are the prerequisites to disable DBANK(dual to single bank mode)..??

We are using STM32L5 Nucleo board and TZEN is enabled and DBANK mode is enabled too..!How to switch dual bank mode to single bank mode in option bytes(if any h/w or s/w changes)??Please explain the procedure to understand what are the changes needed ...

Resolved! STM32L4 exit from Sleep/Low power sleep by UART RX ISR does not work

Hello, I'm trying to set up sleep mode and wake up from it by sending UART message to MCU.However, MCU does not wake up.Details:UART baudrate - 115200UArt set up in DMA mode, however, before going to sleep I activate RX in IT mode.clocks setup:void S...

Read FMC NAND memory at same speed as write.

When writing to FMC NAND address, FMC_NCE goes low at beginning of first write and then only comes high at end of last write. I can write 0x1000 words at 10MHz using a 60MHz FMC kernel clock. Therefore with the minimum SETUP, WAIT, and HOLD time, it ...

timer channels STM32F303x6/x8

Hi! Regarding the microcontroller STM32F303x6/x8.I have to generate 4+4 PWM waveforms. Waveforms from 1 to 4 have the same frequency but each must have different duty cycle. The waveforms from 5 to 8 have same frequency (different from the first grou...

ERROR WHILE DOING SDRAM INITIALIZATION

I have connected external 16Mb SDRAM with STM32F429ZI controller.While initialization sequence of the SDRAM i am getting following error:handle_vCont_c, Failed continue threadError: Failed to set more breakpointsTarget is not responding, retrying...W...

where is public storage?

Hi!I am working to write my custom flash loader and i watched this course: How to create an external QSPI loaderbut i can not find "public storage". can you please tell me where it is?Thanks in advance!

can i get the list of Automotive grade MCU's?

List of Automotive Grade 32 Bit MCU's, should support all communication peripherals like i2c, spi,can,uart , if bluetooth inbuilt please mention that also. time lead should not exceed 8 weeks(india)

Resolved! Is there a problem when I run the same program on STM32F723ZEI6 and STM32F723ZET6?

I'm considering changing from STM32F723ZEI6 to STM32F723ZET6.[Question]・Is there a problem when I run the same program?・Does they have the same functionality?

About half-duplex communication (Rx frame size is 3)

Hello,Is it possible to perform half-duplex communication like the attached document?The Rx frame size is 3 instead of 1.Can STM32F7 receive continuously?Please tell me the control method for continuous reception.Goto

debugging M4 in STM32H7 Dual Core

Hello, I'm currently working with a STM32H757XI EVAL board, STM32CubeIDE 1.3.1 toolchain.I'm following AN5361 but without success.I tried different things like replacing /* Wait until CPU2 boots and enters in stop mode or timeout*/ // timeout = 0x...