As per application note, it says X-CUBE-LPUART supports STM32U5. I am trying to find example for LPUART Reception in LPBAM but I am not able to find any example. Cube IDE has one example but LPBAM mode configured only for transmission. For the recept...
UART_HandleTypeDef hlpuart1;///init///hlpuart1.Instance = LPUART1; hlpuart1.Init.BaudRate = 256000; hlpuart1.Init.WordLength = UART_WORDLENGTH_8B; hlpuart1.Init.StopBits = UART_STOPBITS_1; hlpuart1.Init.Parity = UART_PARITY_NONE; hlpuart1.Init.M...
When I configured the USART3 and LPUART1 it was going to the error handler function.can anyone tell why that's happening.
Hello,I have a STM32 L081KZT and want to use the LPUART to send an Array of bytes, byte wise. For that, I use HAL_UART_Transmit_IT to send the first Byte of the Array and HAL_UART_TxCpltCallback to recursively write the rest of the Array with HAL_UAR...
Hello,I am using a STM32L081KZT6. My code sends a Message via LPUART every second and receives an input over the same LPUART from the user. The RTC is used for the timing with LSE. To save power, I go into sleep mode between sending and receiving. Th...
Hello,I have some Issues with LPUART1 on a STM32L081KZT. What I want to do is:- Receive Data of variable length via LPUART1 using the HAL_UART_Receive function.- Reading bytewise in a loop- Using an External Interrupt to start the receive.My Code loo...
Hi,i write code in bare metal so every time i initialize a project in STM32CubeIDE i do it as an empty project. I made a project for STM32L011K4 and try to initialize the LPUART, in the startup file i can find that the handler for the LPUART1 name i...
Dear Team,We design a board in which one host controller si driving the STM controller over LPuart1 whose pins are as below.Part Number: STM32L073PC4 - LPUART1_TXPC5 - LPUART1_RXNow, We want to update the firmware of STM using the host controller on ...
I've been trying to get the Virtual COM port from the ST-LINK on a NUCLEO-L4A6ZG working for 2 days now without luck. I've had no problem configuring the UART3 on a NUCLEO-F429ZI to work with the Virtual COM port. Only thing different is that the f...
when performed NVM operations (write on page and erase page), i lost some recieved bytes in my LPUART Rx line.when i uncomment the part of writing on the nvm, the lpuart works fine.can any one please tell me if there is a way to use this modules toge...