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/* 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 = ...
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...
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.
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...
Using STM32F767ZI,Note:- I have comment some of the statements
Hi all, looking for new original STM32F437IIH6 TR , 500000pcs. how and where can i purchase them ?
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.
We are trying to make our first large project with an STM32G473VE MCU in an LQFP-100 package, but there seems to be a discrepancy between the number of accessible ADC input pins for ADC5 between the datasheet (rev 3, last version) and what I can sele...
The STM32F777 has a bullet under Section 2.25 [U(S)ART] :Swappable Tx/Rx pin configurationWhere can I find more detailed information on Swapping the Tx/Rx pin configuration for a UART ?
