The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
int main(void){ HAL_Init(); BSP_LED_Init(LED3); BSP_LED_Init(LED4);BSP_LED_Init(LED5);BSP_LED_Init(LED6); /* Initialize TIM3 to emulate a quadrature encoder outputs */ Init_TIM_Emulator(&EmulatorHandle); UartHandle.Instance = USARTx; UartHand...
When I connect a voltage source to channel 0 of SDADC2 in single ended mode, then at floating pin and connecting to ground the value displayed is full scale which 65535, while when I connect some voltage like 2V or 3V to same channel then it shows t...
Hello,I wrote a program for the STM32F4 using the Standard Peripheral library from ST. I compile the source code with the ARM-GCC tool chain and flash it on the chip using OpenOCD in combination with gdb. As long as I do not use interrupts everything...
I understand that some of the STM32Fxxx series processors have timer peripherals that are specifically well suited for Phase shifted full-bridge control, but am wondering if the same is true of any of the lower power processors, like the STM32L serie...
I would like to use the main flash sector for user data and use system bank 2 for code storage. Is it as simple as changing the linker script and the boot address so that code execution starts at the base address of the system flash bank 2?I can't se...
Typo, or yet another internal signal name? I can't find "TGO" anywhere else in the manual by textual search.JW
HiI read ADC 1 channel using DMA transfer to buffer array with length is 8.int16_t aData[8]; HAL_ADC_Start_DMA(&hadc1, (uint32_t*) aData, 8);I want to average data each 8 convertions. I plan to use DMA Interrupt with a counter, when counter reach 8...
The device was announced over a year ago. Any news on a date for its move from evaluation to production?
Hello. Please help me.I want to use pcm1808 ADC in 24bit mode. pcm1808 have a two channels, left and right. I'm generate some code in CubeMX and send recv data to pcm5102 DAC. The sound is transmitted to both channels. But I need to take only the lef...
Hello,I am thinking to use an STM32H7 to write external data incoming from 16 GPIOs to an SD using the internal SD 4.1 Host controller. The data clock rate is 12 MHz.The STM32H742xI/G STM32H743xI/G DS (https://www.st.com/resource/en/datasheet/stm32h7...