I have to press the reset button after copying the '.bin' file to the B-L475E-IOT01A board for the code to run. Please let me know is it possible to dump the code and make it run without pressing the reset button
That is all what is needed.
i sending at the same time two both usart data then see rubbisch on usart1 whenonly send to usart 1 everything is ok.
I am looking to incorporate STMWBC-MC in a charging dock and I am unable to locate information on programmability of this chip.I will be using a host STM32 MCU which will be interfaced with the Qi transmitter. I would like to know more about the diff...
I am trying to learn DMA properly by reading from STM32F407 reference manual . But I am confused at some points. First is about FIFO mode:- Lets say I am receiving data from UART over DMA and I am using DMA FIFO mode with threshold 1/2(that is 8 byte...
Hi, I need help ...I would like to be able to read the soil moisture sensor https://tinovi.com/wp-content/uploads/2019/03/PM-WCS-3-I2C.pdf of which the arduino library exists (https://github.com/tinovi/i2cArduino) using a stm32 microcontroller. There...
Hi everyone. I am trying to measure the voltage of each battery connected in series to other. I am measuring voltages over voltage divider to reduce voltage below Vdda. When I measure the voltage of node with multi-meter there is no oscillation seen....
I am designing a product for a client based on the STM32L476 processor. My product requires separate processor and control power domains with a shared ground. The processor domain is 3.3 volts, the control domain is 5 volts. There are times when t...
Hi all, I am a senior developper but not so experimented with STM32 ecosystem.I have a new board equiped with a STM32F429, which is based on an old board equiped with a STM32F207.So I would like to re-use (and adapt) the firmware of the old board rat...
1. Use 1pps as external interrupt and count the number of pulses of RTC clock, then use sub second shift feature of RTC.2. Supply the time pulse output of the UBLOX to the reference clock detection and configure the time pulse to be 60PPS and may be ...
