I'm working with the Nucleo-64 development board with an STM32L476 microcontroller. I wish to receive data over I2C using DMA with the function HAL_I2C_Master_Receive_DMA. However, to use that function I need to specify the parameter Size, and I don'...
Hi,we work with Nucleo STM32G031K8 board and STM32CubeIDE. The example program Blinky (its full name is GPIO_InfiniteLedToggling_Init) is working as expected. The LED is toggling also with extern power supply instaed of USB power.Now we have programm...
This is probably a simple question but I can't find a reason for it - Im using the USART on a stm32L412 and I am sending 3 bytesuint16_t SendDataOn[3]={0x90,0x3C,0x3E}; HAL_UART_Transmit(&huart1,(uint8_t*)SendDataOn,3, 100)Except when I send this, I ...
I am trying to use the output compare mode of TIMER1 to produce an accurate time course on the PE9 pin. For some reason I don't get an output signal on this pin. Instead, when I use TIMER3 with the same settings as TIMER1, I get an output signal on p...
I am also attaching the error file from STLINK utility. Can anyone help to sort this thing out.
hello everyone,I have the Nucleo F410RB board and I can't debug it. It gives me an error "Error message form debugger back end" and tells me that my .elf file is not found or the directory."F410RB_TEST.elf No such file or directory" The file does exi...
RM0091 page 628/1004document DocID018940 Rev 9.Existing text: "The byte counter is always used in master mode. By default it is disabled in slave mode, but it can be enabled by software by setting the SBC (Slave Byte Control) bit in the I2C_CR2 regis...
Hello, does anybody know how to read/write to internal flash memory in a STM32L071CB MCU using low level or any other method without having to use the HAL library ?
Does anyone get good results in current consumption with STM32G0C1?I'm using stop mode 1, HSI as clock source and can't get below 1mA on current consumption.
