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I have a pulse input circuit with my counts going both into LPTIM1 input and TIM8 input 1. I am using capture compare to measure the frequency using TIM8. I would also like to use LPTIM1 in conjunction to keep the actual count of my pulses. When I se...
Dear All,I need to send hexadecimal number over uart using STM32F407VG. How can I do that?Regards,Gunit
how to set the minimum heap size manually in code without cubemX?
I want to know if the DMA in STM32F070 supports data transfer of 2/3 bytes? Or Does it support transfer only of multiple of 4 bytes?In my project, I have a problem of data alignment. My hardware is receiving 3 bytes of data over UART periodically. I ...
HelloMy app does not start without the debug probe.I replaced source code (app with freertos) by a simple blinking led, and it starts withoutthe debug probe (segger j-trace)...Any idea?Edit; Moving around a blinking led in the code, it appears that c...
I am testing the stemwin using the stm32f429i-disco Board.When building the project, I get the following error and I can not trace the error.This error occur when i use GUI_Init() FunctionPlease help me!!
I would like to sample 3 channels simultaneously and continuously.The plan is to use the ADC in continuous operation and DMA.Is it possible to have all 3 ADC sample at the same time?And if so, how can this be achieved?
Hello.I do not find in the datasheet (for example STM32F072) information that will allow me to conclude what the maximum clock frequency the timer (for example TIM1) hardware (via ETR) can support.Can you help me?I have knowledge of similar experienc...
Hi,I am trying to use all the 4 PGAs in the STM32F303 to amplify and measure some low voltage signals (100-200mV with a gain of 8 or 16) coming from a temperature sensor. Doing so on one channel works fine, and I am able to get accurate readings once...
Hi everyone, I have a strange behavior with STM32F4-DISCOVERY I2C communication.My system includes an STM32F4-DISCOVERY, a BLDC motor, a flow sensor (SDP601), and a pressure sensor (MS5525DSO). The motor works as a blower and 2 sensors measure the fl...
