STM32CubeProgrammer (MCUs)

Bootloader in UART mode not responding correctly and also not working with Cube programmer.

Hello Community.I am using STM controller STM32L432KC withBaud rate I have tried from 1200 to 115200.1 - stop bit9 bit data ( including parity ) as this is the only configure option available in STM32CubeIDE. Even Parity enable.1 - stop bit. as host ...

Can't program STM32F411CEU6 via UART interface

Hi,I'm having a very similar issue reported in this question. My problem: I can't program a STM32F411CEU6 with Arduino IDE and using UART.So, I have designed a customized board with a STM32F411CEU6. I'm new in the field and so to prevent any big surp...

Dual-bank mode to switch and boot with the firmware present in the Bank-2 of the flash from the Bank-1

Hi,I am using LED blink firmware generated using CUBE-MX by Disabling all the modes and Clearing the pinouts.I flashed one firmware in the bank-1 (0x08000000) and second firmware(with few changes the way the led blinks) flashed into the bank-2 (0x080...

STM32F103xx Assembly - unable to run application

I am "Learning" assembly, So I have tried to program my stm32f103 in assembly (a simple program to blink a led). The problem is that the program runs when uploaded using st-flash utility. But, If I press reset button, the program stops working.Here a...

My STM32H743 MCU can not get into USB DFU mode, which has initial bootloader version 13.2 I got the wrong ic or there is another solution?

Hello ~My STM32H743 MCU can not get into USB DFU mode, which has initial bootloader version V13.2I follow the instruction, boot0 pin to high, plug usb, watching my device list, but there is no STM FS DFU device.I designed new board with stm32h743xi, ...

Hello evryone, i want to ask why RDP byte of my STM32F407 MCU can't be changed from level 1 down level 0 by using STM32 cube programmer? Thanks you everyone.

STM32F410 EXTERNAL LOADER CREATE

Good morningI am trying to create and use SPI EXTERNAL LOADER using STM32F410 CBT3. I created EXTERNAL LOADER using S25FL032P_STM32G071B_NUCLEO sent from STM. Data is read from STM32CUBEPROGRAMMER, but data mismatch found at address 0x90000000 occurs...

Tried programming STM32F1x using STM32_Program_CLI with both STLink/V2 & ST Link/V3 in SWD mode. Programming time for 640KB look same 30sec for V2 & V3 diff under 0.5sec -Why timings same? UM0892 doc says max SWD freq. for V2 is 4Mhz & for V3 is 24Mhz.

Is there a way to reduce programming time with ST Link/V3?