I just came across this application note here: Click Here as this still of great interest to me. I just don't know what ST would have to lose if they have added a couple of signals for the DMAC on their future STM32 devices so it can be triggered fro...
Hi,I've configured ADC + DMA to get a single 12-bit sample (of 7 channels) from an ISR routine. However I'd like to implement a double-buffer 'ping-ping' mechanism in order to process the chunk [7][1024] data at the end of acquisition. This is at sam...
Hello,I am using STM32VLDISCOVERY board. We have configured TIM1 in PWM mode with break feature enabled. But the BKIN input seems really sensitive and catches noise from the system resulting in a trip. Is there any data that says how much voltage on ...
Hey everyone here is my situation:I'm facing some issues during a transmission of a specific Can-FD message. I'am using a STM32G484 in combination with a TCAN332D Can phy on a self developed hardware. I used Cube MX to generate code for CAN-FD commun...
Does STM32H7B0VBT6 support DSP and FPU ?
Hi!I am using STM32F030K6T6 as my bldc controller.i set up my adc as below:/* ADC init function */ void MX_ADC_Init(void) { ADC_ChannelConfTypeDef sConfig = {0}; /** Configure the global features of the ADC (Clock, Resolution, Data Alignment an...
Hello,I have ADC that reads battery voltage ( using 1024 samples with DMA, and after TC_IRQ I calculate average, it is stable to the bit !)First time Trigger ADC i get 4.11V (perfect voltage), after 2s i trigger ADC gain, and i get 4.05V. and from ...
I'm sorry I can't find the right topic for my question so I put my question here.I want to know where is the Scan bit on STM32F303 register since I can't find it in the reference manual.I want to use regular scanconv mode for multi channel ADC.On STM...
I have a SPI Receive Interrupt function. where I have use *pRxBuffer as a volatile. But, I get the error of "assignment discards volatile qualifier". As attached in the figure below. How do I fix that line to make sure the warning will go away?
