Hi everyone,I want to make a simple LoRa transmission/reception with the I-NUCLEO-LRWAN1 board controlled by NUCLEO-L053R8. I saw in the CUBE software an example called AT_Master which stablishes a communication between both boards sending AT command...
I'm using STM32L062K08 MCU with HAL library. I found out setting idle line interrupt causes program to hang. It worked when I used for UART2. __HAL_UART_ENABLE_IT(&huart1, UART_IT_IDLE); // enable idle line interruptWhat could be the possible reason...
Is there something else that I am missing? I have followed the instructions in UM1884 and RM0394, but after writing to BKP0R, it still reads zero (even with NoErase).0x40021058: 1006c401 1 RCC_APB1ENR1_PWREN 0x40007000: 00000300 1 PWR_CR1_DBP 0x4...
Hello everyone. I'm working on a project. I must use a resolver for our servo motor. But I could not find any sample code for resolver.Can anyone help me?Thank you.
It's my first design with a STM32 MCU. I want to program a MCU on my custom board with the ST-LINK but when I try with STM32 ST-LINK Utility the connection doesn't work. The STM isn't recognized. When I measure VCC signal on the connector SWD I have ...
Posted on February 17, 2017 at 12:29I want to have 60 MHz on the MCO1 pin PA8. I use an external 25 Mhz crystal. The PLL delivers 180 Mhz to the system clock. I've used STCubeMX to configure the clocks to get 180 MHz / 3 on MCO1.Unfortunatly I'm not...
STM32L476 with STM32Cube_FW_L4_V1.12.0. Configuring for Device only OTG, CubeMX ALWAYS generates HAL_GPIO_EXTI_Callback in usbd_conf.c for VBUSDetect. This HAL_GPIO_EXTI_Callback generated code does not have any USER CODE BEGIN... USER CODE END con...
Posted on March 29, 2018 at 10:06Hello Everyone!I am trying to configure LIN_FLEX_0 channel for UART communication. Following is my code for the configuration.&sharpdefine LIN_CH0 LINFLEXD_0LIN_CH0.LINCR1.B.INIT=1; /* Put LIN into INIT mode ...
I'm stuck with the problem that any words are not printed in the teraterm.I'm using STM32373C-EVAL board and trying to print words using serial port(CN12 connector).I added function below to use printf function,int __io_putchar(int ch) { uint8_t c[1...
