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I am trying to provide a clock to PDM microphones using the CKI1 MDF pin, and no clock is being generated. The MDF correctly generates a clock signal on MDF CKI0. The IO configuration for CKI0 and CKI1 is the same (except for the alternate function r...
The micro STM32L072kz supports the OTA (Over-The-Air) method, I would like to perform the bootloader through the main firmware, without the need to use a USB cable or bus, write a firmware that with the help of a 4G modem downloads a new firmware fro...
Hi,What are the Vcore volage levels for the STM32H562 as applied by the VOS configuration bits? Datasheet -VOS0-3 = [1.35, 1.20, 1.10, 1.00] VSource - VOS0-3 = [1.2, 1.1, 1.0, 0.9] V The discrepancy lies in some outdated comments I think; maybe the v...
I'm trying to use timer 8, stm32f429I, as advanced timer, to do N DMA transfers, that copies data from portD to memory and it does trigger on PC6 after triggering, an N DMA transfers should be shot I have tried, but now it triggers only DMA transfer,...
I have TIM20 configured in reset mode with CH1 as the trigger. I want an interrupt to run if the counter reaches a certain value. I’m using CubeIDE with CH2 configured with Output Compare no Output and the pulse duration set to the desired compare va...
Hello guys,I am having problems setting the correct I2C clock on the STM32G4xx in Master Mode. The example configuration from the data sheet for 400 kHz at 16 MHz f_I2CCLK generates 432 kHz (RM0440-Rev4: P1892 Table 381). I use the __LL_I2C_CONVERT_T...
I use a STM32L412 on a custom board. I have a programing script for our production which calls STM32_Programmer_CLI.exe for downloading a hex file and also some parameters to program the option bytes:STM32_Programmer_CLI.exe -c port=SWD freq=24000 mo...
At my company were are utilizing several STM2F767 and STM32L4P5 devices within a complex embedded product. Our firmware environment is fairly complex with an RTOS and a lot of peripherals activated and IRQ handling going on during operation.We wish t...
This is regarding the issue I am currently handling. I am using STM3240G evaluation board to run a Modbus server having a TCP Raw socket-based echo server interface which receives Modbus request packets, sent from ModScan32 tool. ...
Hi all,I'd like to know if is ti possible to have multiple callback for interrupt. Beceause with HAL and CubeMX if I have multiple interrupt, I have only one function for callbackHAL_GPIO_EXTI_IRQHandlerexample in stm32f4xx_it.c : void EXTI0_IRQHand...
