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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...
Hello,I struggle to use the LSE clock as a source for timer LPTIMER1. My MC is a STM32L051R8Tx and I am using Keil MDK-Lite. ARM Compiler default 5.For debugging purpose I am using the following settings: PSC = 1; ARR = 3275; Interrupt: Auto-reload m...
hii, i am using stm32 nucleo g0-b1re i am trying to receive data in interrupt mode, but cant figure out what is wrong, i am new to stm32 i2c protocol.i have used master as nucleo-h743zi2 and transmitting data, but it is not showing anything on minico...
Hello Every one I am using NUCLEO-G0B1RE board when trying to store the data in to flash memory address its not updating after erasing but individually if I try only erase or only write data in to flash memory it is working please suggest me below is...
HelloI have a code use CAN2 on a stm32F105 he work fine if the CAN bus have not disturbanceBut if i have to many disturbance for exemple if i make a short circuit bethen CANH and CANL when i remove the short circuit the CAN no restart to send data. I...
问题描述：我电路板上使用的单片机是STM32H750系列，电路板工作正常; 始终使用STLINK工具下载程序; 最近，MCU经常出现无法下载程序的问题。具体现象是STLINK工具弹窗显示“读出保护已激活”。关闭弹窗后，出现“无法连接目标”消息，计算机与MCU失去连接。 我在网上搜索了很多解决方案，但没有一个能够解决它。最后，我不得不用新的MCU替换MCU。 更换后，它工作正常，下载程序没有问题，但下载几次后问题再次出现。我非常苦恼，
