Hello all,I am using the STM32L071KB in a project, and I have to write a 32 bit word in internal EEPROM each minute; So is it worth changing the address of this 32 bit word after 100 000 cycles, in order to increase number of Erase/Write cycles ?If t...
Hi,I ran several test and example projects on the STM32F769 Discovery platform. I would like to reload the original demo firmware. According to the documentation, it should be available from the www.st.com/stm32f7-discovery webpage but I cannot find ...
Here is my boardhere my clock settingI use CuceMxIDE, here my RTC settingif AsynchPrediv = RTC_AUTO_1_SECOND;rtc take very long time to increase one second. I try some value, and choose 50 and seem the time count rightAsynchPrediv = 50;but I'm not su...
STM32F205 uses the TIM_DMA_Update event loop of timer 8 to trigger DMA2 transport, which moves 5 data from test_data to dest_arr at a time.Using DMA2_Stream1_Channel7, start these two functions in the main program, configure DMA and TIM8, and then ob...
This project uses STM32Cube_FW_H7_V1.3.2.On STM32H7 I'm using DMA for SPI transfer. I use SPI1 and SPI4, both in D2 domain, together with RAM_D2.In the linker file I added:.dma_buffer : { . = ALIGN(4); *(.dma_buffer) } >RAM_D2The ...
Please can you help me. I cannot use the HAL as I have to write an ultra low power/ minimalist application. I need to Tx/Rx a few bytes over I2C3 . I have set it up as below but I do not get any interrupts, either event or errors. Can you tell me wh...
TL:DR; New to firmware development. Inherited codebase for new revision of product. Sole firmware developer. Cannot step through code. Seeking advice.---------------------So I am fairly new to firmware development in a new company where I inherit...
I have generated the driver codes using STM32Cube MX. I am attaching wth this the source codes of both master(main)and slave (main_F3) microcontrollers.Could you help me with this
Product folder on st.com and databrief says "The STSW-STM32080 package contains all binaries and source code for DfuSe USB device firmware upgrade (DFU) software, including the demonstration, debugging GUIs, and protocol layers." Same is also mention...
When I plug on my device and run my code on the attolic debugger for 1st time my code is working as per my given logic.However if i stop my debugger and then re-run,my program is getting stuck at hardfault.
