About Manny

Manny · 2022-01-06

Hello,I wanted to use the CORTEX_M4F_STM32F407ZG-SK demo of free rtos with stm32f401cc. In the past I have used this demo with stm32f405rg, I have changed the PLL setting for 84Mhz as:// in stm32f4xx.h#define HSE_VALUE ((uint32_t)25000000)// in syst...

Manny · 2021-10-06

Hello,I wanted to know some suggestion regarding a project, and adding FOTA support in it.The project is stm32f405 based and it configures the gsm module as a server and one can make request and get response using https request.I wanted to update the...

Manny · 2021-12-12

Are you able to program the mcu using different software like STMCubeProgrammer? This will make sure that your probe and mcu are working correctly and non of them is faulty.

Manny · 2021-12-12

Which debug probe are you using?

Manny · 2021-10-27

Are you able to connect to the target using stm32cubeprogrammer?What was the condition of the mcu (where you able to program it earlier or it is a brand new mcu and has come with RDP out of the box)?

Manny · 2021-10-27

I am not sure, but I can share some info about the hex file, hex file a text(ASCII) file that have information about binary data. It can and is used for programming(your mcu e.g). You can should take a look at the generated .bin file, in my opinion i...

Manny · 2021-10-19

@SGasp.1 , flashing 8 bytes will not take much time, the time taker is the sector erase process that need to be done before writing any byte in that sector.For your uart data, if you disable interrupts, the uart receive interrupts will also disable ...

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Using the Freertos CORTEX_M4F_STM32F407ZG-SK with stm32f401cc (black pill v2).

Suggestion regarding FOTA with stm32f405 and gsm module.

Re: STM32 debugging issue.

Re: STM32 debugging issue.

Re: Reason why stm32l412 read protection cannot be lowered

Re: Erasing flash during RTOS task execution on STM32F4

Re: Erasing flash during RTOS task execution on STM32F4