Could someone clarify if the Nucleo-F334R8 boards can operate two interleaved channels with using peak current mode control, each channel would need its own slope compensation. I understand the board can do a single phase and has 3 DACs, but I see i...
Hello,I am using a NUCLEO-H743ZI2 and program on the STM32CubeIDE1.13.2The purpose of my project is to create a 2kHz sine and to sample it at 40kHz at the same time.I would like to have no delay between the 12bits DAC and the 12bits ADC: that the fir...
Hello, I have a problem with my NUCLEO H503RB. I'm trying to make it work with Pmod I2S2 module (ADC+DAC). For now I've connected only ADC via I2S1. This is my HW configuration: I2S config: GPDMA config: Code: No data stored: As you can see, I...
Hello,I am trying to generate a pulse-triggered waveform continuously by using DAC and DMA in STM32H735RGV6. To do this, I have opened DAC OUT1 with the following configuration.After that, I set up the TIM12 with the following configuration and expec...
Hello,I am looking to develop with the STM32 microcontrollers for the first time and was hoping to get some help. I need to create a device capable of outputting 3 separate sawtooth waves that are individually controllable to synthesize audio based o...
On STM32G474, I have a loop where I read ADC values, process them, and write the result to DAC.I am using the dual ADC mode and reading ADC12_COMMON->CDR . I do not care if I read the previous conversion result, in this case, is there a reason to che...
I am generating a sweep signal (a sine wave whose frequency increases over time) on STM32F4 Discovery board by using a look-up table and changing the Prescaler value of TIM2. Unfortunately, the transition from one frequency to another is not smooth a...
Hello,I am using a NUCLEO-H743ZI2.I read the reference manual RM0433 Rev8.I also read a bunch of topics in the forum but didn't find what I wanted. I am trying to check my ADC sampling rate by looking at the timestamp at my half full/full callback fr...
Hello, all, and Happy New Year.I'd like to control the contrast and backlight for an 4x20 LCD display (like the NHD-0420AZ-FL-GBW-33V3) using the programming in the micro-controller, in my case, a STM32L010K4Tx. For instance, I want to control the co...
Just wondering if anyone has information on how to sync external ADC and DAC conversions?The ADC and DAC are connected as SPI peripherals (separate SPI's) to an STM32G474RE.The system needs to run in continuous mode with a configurable delay between ...