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Hi, I have a question about preprocessor C. When I define macros like:#define CON_A 10 #define CON_B 5.6 #define CON_C 20.896 #define MY_MACRO (((10* CON_A)/CON_C)*CON_B)The last one is precalculated by the compiler or is just plain replaced as it...
I mean, I setup TIM1 CH1 as output PWM, One pulse mode, but I need to trigger it by my codesfor example which register should be set to high or low to generate a pulse on TIM1 CH1
This is the sequence of events:Enter Shutdown with RTC Wake up timer enabled (5 seconds)Brown out, remove and restore powerPOR Reset occurs, correct PWR->CSR = 0x0C000600Clear CSR flags by writing 1 to RMVF in CSRRead CSR flags and confirm they are c...
How can i modify this part of code to can send the register address of 16 bits /* Implementation of I2C read for 16-bit values */ int32_t mlx90632_i2c_read(uint16_t Reg, uint16_t *value) { uint8_t data[2]; int32_t ret; ret = I2C_TxRx1(MLX_I2C_Adre...
But it will wake up with an EXTI from the sleep mode. Any ideas?
I have about 250 mikroAmpere current consumption in shutdown mode.used board: NUCLEO-G474RE, nothing except ammeter connected to the board.code to shutdown: __HAL_RCC_PWR_CLK_ENABLE(); HAL_PWR_DisableWakeUpPin (PWR_WAKEUP_PIN2_HIGH); /* Clear all ...
Hi,The STM32H753 datasheet is missing the R_ADC value.On the caption of Figure 92 (p. 284) it says that R_ADC value can be found in table 183, but the value is not there.Does anybody have this value? Did the value change between Rev.Y and Rev.V?Thank...
After the validation of my CM4 application in the dual core I wanted to find a way to launch it automatically on power ON, which was not the case. The CM7 was running a touchgfx application, which was stopped during my debug session on CM4. Trying to...
Hi together, I’m trying to start a new project using STM32G031. The final decision of the MCU isn’t made yet and therefore I’m currently testing the possibilities with the Nucleo STM32G031K8 board. I’m using the onboards USB debug interface. I start ...
