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I have a device that receives six bytes via the UART. There is a known SOF and EOF byte. The first time I get the data, all is well. But subsequent receptions are "corrupted": either the EOF byte is first, or sometimes I get two SOF bytes in a row (a...
I'm using a Nucleo-g474REI want to use a timer / DMA to trigger a SPI Rx only transfer to memory.I need to transfer two 9 bit words every trigger, 1 uSecs, and 4096 two word transfersCan anyone point me to an MX cube example?
Hi everyone,I am using STM32H753 UART along with RS485 transceivers for a half-duplex bus (each node transmits one after the other), and I noticed that although the TE bit is set to generate the IDEL frame before starting any message transmission, it...
Hello,currently i am working on stm32f4113 and nor flash(w25q128) using QuadSPI 1st time i erase the 1st block i get no error but 2nd time i erase any block i get HAL_QSPI_ERROR_TIMEOUT.i get error in this function QSPI_WaitFlagStateUntilTimeout(hq...
Sub: Single wire communication is not working Dear Sir I developed Hw design and and now writing firmware for stm32L476 microcontroller. Requirement of project is Single wire communication. I chose STM32L476, the reason behind was single wire communi...
Hello everybody! Just wanted to clarify. I have still been playing with the TIM1 module. The datasheet for STM32U575ZI states that pin's PB13 alternate function TIM1_CH1N - is the first in the list, thus its number is zero. Yet, the TIM1_CH1N signal ...
according to the reference manual. This can be organized in 1 bank of 2mb or in several banks. I have created a default project with the stm32cubeide and I would like to know in which mode the flash memory is configured by default. I can't figure out...
We are encountering this while using Low Power UART on STM32L412KB microcontroller. We are working on a battery-powered product that has two on board SoCs. One of them is STM32 and the other is Nordic. The two socs communicate with each other over a ...
