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Hello everyone,For the first time now I need to write some data to the flash memory so it doesn't get lost when the board is turned off.I am using STM32F476-DISCO board. From the data sheet, I see that the main memory block contains 8 different secti...
WHICH ONE IS BEST?i have seen three methods:1, in_floating http://www.micromouseonline.com/2009/12/31/stm32-usart-basics/2, GPIO_MODE_AF_OD https://visualgdb.com/tutorials/arm/stm32/uart/hal/3, GPIO_MODE_AF_PP
On a NUCLEO-H743ZI board, I am using ADC3 configured like so:16-bit mode 6 MHz ADC clock8.5 cycles sampling timeTriggered by TIM3 to scan 4 channels every 10us BDMA puts the results into a memory bufferThe problem I have is that for a given voltage, ...
How to read 11 channels of ADC in STM32G070CB? I can read 8 channels through ranks 1 through 8, but I need to read 11 channels. What is the best way to do this reading?
i have enable three usarts, USART1 AND usart2 enabled tx rx idle. usart3 is just output logif i set SCB_AIRCR = (0x05FA0000 | 0x500); // group 2 ,(*(volatile uint8_t*)0xE000E425) = 0x00; // usart1 IPR// set a low priority// NVIC_IPR9 usart2 (*(volati...
I am currently using STM32f429I. I want to check the value read using SPI by connecting UART. However, when checking the manual (DS9405, 38P), it is indicated that other UART(USART1,2,3,6) can not be used except for UART4, 5, 7, 8 when using SPI as m...
I wanna download new develpment tools, cubeMX and cube IDE, from st.com and evaluate them, but I found that I can't download them and even login at the web. I'v tried turn on proxy and turn off it on both win10 and mac.
Hello,I'm using a ST32F466 trying to connect a personal board to a PEAK analizer.The code is generated in part by MS32Cube, and in part by me on TrueStudio 9.2 using HAL libraries.After setting the CAN1, (HAL_CAN_MspInit()), I have configured the CAN...
STM32 devices names end with: VGTx, VGHx, RETx, REYx.The first 2 seem to be associated with memory size and the last 2 to the package. Is there any logic to it and is there any document describing it?
