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This pertains to the Nucleo F446RE development board.I'm beginning to explore DMA and want to use it to drive a sine wave through DAC1. The code to "manually" feed the data works fine and I get the expected sine fine, I can see that on scope.So I'm n...
Greetings,I need to provide PWM signals for 36 and 34 Outputs. Both the cases have been described under. Kindly note that all the outputs are independently operated. I need to know if STM32G474 can address to the job?CASE 1:These are the list of 6 PW...
hi, why WWDG_IRQHandler is not waking up, it configured even though not waking up.please guide me and show me asample program for WWDG.thanks
Hello, I am using hterm with stm32f4 to send and receive data. However, when receiving data streams, hterm hangs. I have tried everything but do not know what the problem is. Please help if you can.Thank you in advance
Hi Guys, I am using TIM3 with 4 channels to generate a PWM signal for my motors. Right now there is no phase difference between the PWMs, but now there is a requirement where I need to generate a Phase difference like shown in the figure below I was ...
Hi, I was testing UART communication using F446RE Nucleo Board. I was sending data to COM port by a python program running in PC and trying the receive to same data.ser.write(serial.to_bytes([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15])) print...
I want to take videos from multiple cameras with stm and save these images to SD card. how is this possible?Is there a module you can recommend for this?
Hello,I am working on SDIO in STM32F76 micro controller.SDIO clock frequency is 24MHZ derived form 48MHz PLL (48MHz/2 MHz), Bus Width is 4 Bit.SD card is working fine with system core clock 48Mhz but it is not working with system clock 24Mhz.Same iss...
Hi,I'm working with B-L072Z-LRWAN1 platform and struggle to see a signal on SPI2.My SPI2 is connected on an accelerometer. It is configured as follow:void HW_IMU_SPI_Init( void ) { /*##-1- Configure the SPI peripheral */ /* Set the SPI parameters...
