Hii, I'm new to embedded systems. I have the B-G474E-DPOW Discovery kit with STM32G474RE MCU and I implemented the peak current mode Buck converter(HW) as described in the application note of stm. The only thing that I cannot understand is how exactl...
I have a project where I'm using a Nucloe G474RE to produce a sine wave, all is working great; I have an array of 2500 values which produce a SINE wave starting at 0 degrees; I would like to add 2 further Sine waves starting 120 and 240 degrees later...
Hi,I have the following configuration:1. ADC converts values and writes it to memory with DMA2. DAC outputs the ADC data also with a DMA3. Both, the ADC and the DAC are triggered by HRTIM TimerA at a rate of 700kHzAll works fine, I can see the data c...
Dear Stm32 users,I currently plan to design an analog function generator and capture System.The old System used an analog lock in amplifier circuit to excite and capture noisy signals from a measurement source.For cost and pcb size saving i am consid...
Hi,I´m running ADC1 (IN1, IN2, IN6, IN7) with DMA process. Everything works fine. But if I try to initialize afterwards the DAC1_OUT1 (normal or DMA - both tried) I get a hard fault. Is there a general collision between DAC and ADC or would could be ...
Dear engineers,I hope this message finds you well. I am currently encountering an issue with the internal connection feature from DAC to ADC in CubeMX. Specifically, I cannot locate the ADC2 IN16 in the interface, and upon setting up the IN17: VDAC1_...
Hello everyone,I'm currently in search of an Analog-to-Digital Converter (ADC) for a project I'm working on and would greatly appreciate your recommendations. Here are the specific requirements:Sampling Rate: Between 10 Samples Per Second (SPS) and 3...
Hello Everyone,Problem: I am working with a instrument where we frequently get the problem of frequency drop out, i.e. suddenly frequency signal goes missing i.e. goes to zero, this cause the loss in data as shown in the below image. Yellow is receiv...
Also, the only DAC pin marking is so sloppy that this can be found on one single page:I'd recommend to go through all DAC-containg DSs and RMs and unify nomenclature. It's okay (and IMO preferrable) to call the single DAC module DAC1 and its single p...
I want to generate a sine wave using my STM32F410RB with DAC. I looked up the web for answers but I couldn't find one without using the HAL library. I want to achieve this using register programming only. Your help is highly appreciated. Thanks