RTC not working and not update anythings.
Dear ST; RTC for STM32G0 is not working ( Timestamp Mode ). Could you please check this problem.Best regards.
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SysTick, why not part of CMSIS? (NUCLEO-G070RB)
So I have a NUCLEO-G070RB board here and I am not using the HAL library, but just CMSIS libraries.I see the SysTick functions are part of the HAL not CMSIS. is there a particular reason? I would figure since it's part of the M0+ core it would be i...
problem with initialisation SDMMC
/* Send ACMD41 SD_APP_OP_COND with Argument 0x80100000 */ while(validvoltage == 0) { if(count++ == SDMMC_MAX_VOLT_TRIAL) { return HAL_SD_ERROR_INVALID_VOLTRANGE; } /* SEND CMD55 APP_CMD with RCA as 0 */ errorstate = ...
Resolved! I can't make timer stop while debuging
Posted on January 09, 2017 at 18:29 Hello. I have a problem trying to stop a timer in debug mode. I am using a NUCLEO-F072RB. I use timer 7, one of the basic timers, to generate an interrupt. In order to be able to stop the timer in debu...
H72X: Do OCTOSPI work as slave device in SPI, Dual-SPI or QuadSPI mode?
I'm researching various ways to generate serial bit streams clocked by an external source.I'm wondering if OCTOSPI device working in simpler modes (e.g., SPI, Dual-SPI and QuadSPI) can do this.Any info is appreciated.Thanks in advance.
Resolved! STM32F4 DMA messing with my PWM, what am I missing?
Hello,I am having a problem with my STM32F369l-DISCO board, as the title says it has to do with the DMA and PWM output.So I need a 800kHz PWM signal for some SK6812 LEDs, I already did achieve this with an STM32L433CCT on a custom board using this gu...
I am not able to store the timer counter value from peripheral to memory for every 1s using DMA peripheral interface, please help me
Using STM32F767ZI,Note:- I have comment some of the statements
Resolved! looking for STM32F437IIH6 , 500000pcs. where can i find?
Hi all, looking for new original STM32F437IIH6 TR , 500000pcs. how and where can i purchase them ?
Hi, We have implemented USB bootloader for our project(Using STM32F7). We are using ST HAL libraries for our bootloader implementation. It was working fine fine with V1.2.7 and we are facing issue after migrating to new HAL i.eV1.2.8.
After completion of below checks, control is expected to enter into usbAppcallback function with via HAL_HCD_IRQHandler(). Interrupt is occuring but it is failing to enter usbAPPcallback function which changes the device state.
