STM32 MCUs Products
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Problems with folder .c and .h configuration
Hello everybody,I'm a newbie in stm32 IDE. I come from microchip 8bit PIC world :)For a small personal project I would like to use a SIM800 GSM module with an STM32F303.in order to make my code clear I would have liked to break it down into several p...
Resolved! Analog Watchdog to trigger on offset adc value
I am applying 4 offset to 4 adc channels and calculating the analog watchdog high threshold based on a threshold above the highest adc channel. The purpose of the adc offsets is to equalize the channels readings, such that the adc watchdog high thres...
How to use SWV logging without SWO pin?
Hi all,I have custom hardware in the G4 series (491RE) and want to log some data. I don't have any communication method accessible now. Only I can access SWDCLK and SWDIO pins. SWO pin used for another purpose. is there any method where I can get SW...
STM32G030C8 failed watchdog reset after few days at working well
I have an IOT project for the monitoring and control of a deep well, the gateway in charge of sending the information to the web server was based on an STM32G030C8 and communicates via UART with the quectel EC25 4G module.I have activated the IWDG (i...
How to make DMA/SPI3 triggered by the TIM2 event STM32F745
how to bind the timer to a specific DMA channel?
Multiple images
Regarding STM32G0B1In a remotely operated AUV I would like to have a mechanism for two or more full code images with the option of rollback. 1) Is it possible to partition main FLASH in two with a selection mechanism and rollback2) Ist it possible to...
STM32F051 Schematic to connect to ASM330 using SPI
Hi ,Is there any Schematic of ASM330 connections over SPI to STM micro-controller for our Reference design . Please share if there is any reference design of ASM330 connections over SPIThanks
Resolved! STM32L0 GetTime after Stop returns hours > 24 or pm in 24h Mode unpredictable
Using RTC with LSI Clock, BinaryMode and 24h Format. HAL_RTC_GetTime/Date returns unpredictable values after stop mode crossing midday or midnight:hours value above 24h. see a)"pm" (Timeformat "64") in 24h Mode, which is sometimes wrong additionally,...
STM32G4 Comparator Blanking Pulse (frequency change possible?)
Hello,I am using the comparators (COMP2) on STM32G4 and want to add some blanking windows to let the COMP2 input get rid of the system switching noise.The technical manual gives a very brief example as shown in Fig.1. But I need something more compl...
