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 ...
I found out in the errata of STM32G070 MCU (page: 12, section: 2.11.1) that: in UART mode with oversampling by 8 or 16 and with 1 or 2 stop bits, the received data may be corrupted if a glitch to zero shorter than the half-bit occurs on the receive l...
HI, i am using two timers in interrupt mode by setting 100khz frequency for each . one timer interrupt is for my power factor calculation and other one for current calculation. But the problem is when it comes to while loop. once my code enter int...
I would like to respond to the falling edge of a square wave that is of 50% duty cycle, running at 1us pulses (500kHz). This signal comes from my LA2016 logic analyzer (has PWM outputs) and is fed into PE4 of my STM32 discovery board (STM32F407VG MCU...
