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I'm planning to build a custom board with STM32F407 chip for a system where I also need Ethernet connectivity. I'm planning to connect this board to a LAN8720 with breakout board from Smart Electronics to have Ethernet connectivity (two independent b...
Hello,I'm working on a project, wherein I've interfaced my STM32L433 controller with a Flash-IC (Nor flash) on the SPI port. At present, there is continuously bulk reading and writing operation is going on. Due to random power-cut, some of the flash ...
I know that STM32L071C8 supports dual bank.I wonder if it is possible to update the firmware using dual bank.For example, in the 1-bank program, the LED toggles once per second. Is it possible to write a new firmware binary (toggle led once every 2 s...
Hello,the observed bug is the following.We are using STM32L433RC and generating some code from CubeMX using low-level libraries. We are currently evaluating precision of the hardware clock compensation, when using internal MSI RC oscillator with exte...
Hi all, I am now using STM32F205 w/ STM32cubeIDE & STM32cubeMX to make a project with timers. I find that the timer seems not accuracy. So I make a test code to test it (see attached project). For short, it is just Timer_start() while(1) { if(...
I want to use swv ITM DATA CONSOLE to debug my printf statement. How is the process to enable it? if im using the stm32f302r8
I am currently using the STM32-G070RB.The current problem is that ADC_DMA sometimes works and sometimes doesn't, depending on the Clock Prescaler setting and the SamplingTime setting.I would like to know why ADC_DMA is affected by the Clock Prescaler...
Board : STM32F469II created a project via cubemx. how to use QSPI memory for structure variables. I am struggled for this issue.ThanksD. Manikandan
Can you explain what is the use of these section in .ld file KEEP (*(.init)) in text sectionKEEP (*(.fini)) in text section*(.eh_frame) in text section*(COMMON) in bss sectionand whats the difference b/w*(.rodata) and *(.rodata*) Thanks D.Manikandan
I have STM32L475VC + ISM43362 WIFI Module.Set module, connect to AP.if(ISM43362_Init() == WIFI_STATUS_OK) { USART_SendString(SYS_USART, "WIFI INIT OK\r"); if(WIFI_GetMAC_Address(mac_addr) == WIFI_STATUS_OK) { U...
