I am porting some code from stm32f105 to stm32f205.stm32f105´s memory is erased in 64 pages of 2kbytes (i can handle this)stm32f205´s memory is erased in 12 sectors of 42kbytes!!? (flash size is 512kB)(from stm32f2xx_hal_flash_ex.h)/** @defgroup FLAS...
I am trying to configure STM32H742 to convert 3 different input channels (3, 5, 16) in an ADC (1) . I have achieved to convert just one channel with a sampling frequency of 1MHz, seeing that 1 million samples are converted per second. But when I add ...
Hi,The RM0091 rev 9 has some contradictions and typos in the ADC chapter.on page 234, 13.4.4 says that the registers IER, CFGRi, SMPR, TR, CHSELR and CCR must be configured only after ADEN has been set (and presumably that ADRDY is also set).However ...
Hello ST,I bought a G-431B-ESC1, wish to driven with CAN & PWM, but cannot figure it out . I red the manual(UM2516) was written:"The CAN interface is provided with transceiver on board and a termination resistor is provided and manageable by firmware...
I use MCU STM32L462ET6TR. When I set CPHA=1, the NSS signal is always at low. When CPHA=0, NSS signal works normally. There is my initialization code:void MX_SPI1_Init(void) { hspi1.Instance = SPI1; hspi1.Init.Mode = SPI_MODE_MASTER; hspi1.Init...
Hi there, since Nov. 2020, we have placed some orders to Arrow China, but till now, no one package received, and even no any upate about the orde. Please help us with current situation, we start use ST processor since 2010, but now... really sad a...
I have been stumped with this for several weeks now. I am attempting to read data from the Bluetooth module on the B-L475EIOT01A2. However, I can't seem to find any help anywhere within the ST community. I have looked through the STM32CubeL4 folder, ...
Any alternatives that are similar to implement and in stock would be acceptable.
Hello,I'm working on a NUCLEO-G474RE board (using the LL libraries available on ST site), and I came across an issue, the USART3 available on the PB10 and PB11 is not working. I tried to generate the same code from the CUBEMX as well but unfortunatel...
Hi ,I come to you to ask for help with Macronix MX25L51245G interfaced with STM32L476RG. My QSPI is set to 32MHz.Here what I do :QSPI Reset (0x66 - 0x99)SPI Reset (0x66 - 0x99)Wait for WIP = 0 (SPI)Enter in QPI (0x35) 1 lineWait for QUADEN = 1 and WI...
