Hello, Is it possible to configure PA10 on STM32H735 as GPIO Analog and use it to read ADC Value ? The AN4899, 4.3.4 Analog Configuration says : Few STM32 GPIO pins can be configured in analog mode which allows the use of ADC, DAC, OPAMP, and COMP in...
hello:I have a question about I3C private read when I use STM32H563 as a target.Usually, the number of bytes returned by the target can be set through LL_I3C_ConfigTxPreload, but if the target is uncertain about how many bytes to return, that is, th...
Hello, I have to use SPI1, SPI2 and SPI3 to communicate with 3 ATmega32 boards(11MHz / 16MHz). I'm testing with STM32F407G-DISC1. My configuration and functions are as given below. void SPI3_Config(void) { GPIO_InitTypeDef GPIO_InitStru...
Hello,I am using a Nucleo F446RE board, and I have developped a small program that works fine as long as the board is connected to the PC with the USB cable.Once the program has been tested, I have removed the USB cable and used E5V external power su...
Im planing on using a Jo22 oscillator with 24 Mhz: https://www.jauch.com/downloadfile/5ef1edcfb7fd5cebb9856be49a6932f5e/jo22-1.8-3.3v.pdf%C2%A0Are there any things i have to look out for?I havent found a example circuit, and the datasheet of the osci...
Hello i'm currently working with the STM32F446RE and i need to implement the modbus tcp/ip protocol, im aware of the freemodbus library but i cant implement this to the stm32cubeide it is always telling me something is missing (like the port.h). It d...
Hello,I would like to reprogram an ST MCU (STM32F0/C0/G0/L0) during runtime with UART and from a software trigger.According to the AN2606, a boot pin is mandatory so that after reset, the bootloader can read the state of the boot pin and jump to the ...
Hi people, I just work on a Dali project and trying to learn from the demo library I am getting some error can anyone PLEASE help me how to proceed.I am trying in STM32G0I am getting error as EXTI.Instruture undeclared i tried EXTI.Instruct but st...
Hi people, I just work on a Dali project and trying to learn from the demo library I am getting some error can anyone PLEASE help me how to proceed.I am trying in STM32G0I am getting error as EXTI.Instruture undeclared i tried EXTI.Instruct but st...
I have a problem programmatically setting RDP to level 1.My code is:OBInit.RDPLevel = OB_RDP_LEVEL_1;OBInit.OptionType = OPTIONBYTE_RDP;ret = HAL_FLASH_Unlock();ret = HAL_FLASH_OB_Unlock();/* Clear SR register */CLEAR_BIT(FLASH->SR, FLASH_SR_BSY);ret...
