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Hi Team I am plannimng to connect the arduino and and STM32H7B3I-DK (MB1332B)I see that in the document USART4_TX PH13 D1 and USART3_RX PB11 D0I am getting confused how RX is on USART 3 and TX is on USART 4.https://www.st.com/resource/en/user_manual...
Hi Guys, in the reference sheet of the STM32H753ZI Pg. 2212 it says "FWS is the audio samplingfrequency."There's a programing example provided at Pg. 2232 that says Sampling Freq = 48kHz.I tried this exact configuration, the MCLK, FWS, and SCLK are a...
Hi Team I am trying to interface ARDUINO ans STM32H7B31 I have both boards and i have studied the document that says the arduino connections CN10 CN11 CN19 CN20I hope it need and interface/shield to to connect as both the boards have the female conn...
But yet it is called for HAL_QSPI_Transmit_DMA function? Do I need to configure the autopolling with the QSPI_AutoPollingTypeDef structure for the callback to be called with the HAL_QSPI_Transmit function?
I am developing on a STM32L4 product and was having issues with the CSS shutting down my LSE signal. I found this problem in the errata and turned the CSS off, but it forced me to look closer at the signal my LSE crystal was providing (using the LSCO...
I am a student who is currently doing his bachelor thesis. My job is to control two microcontrollers (Nucleo-STM32F411RE) via Bluetooth (X-Nucleo-BNRG2A1) in order to transfer parameter values for a system. The idea now is to use the same program on ...
HelloI am currently working on a project that requires pushing data directly from a uart rx pin directly to an SPI device (an external SRAM) tx pin One way to do it, is by using DMA , unfortunately most Stm32 MCUs do not offer a peripheral to periph...
Dear STMicroelectronicsI am an employee of the TaiPit company, we are engaged in the production of electricity meters. In modems for electricity meters, we use STM32L412CB microcontrollers and additionally some modules. At the moment, the task i...
