I have setup ADC conversion to be triggered by Timer 3 and DMA is configured [in NORMAL Mode] to transfer data from ADC to a buffer. I am able to get this to work and I call HAL_ADC_START_DMA() from the HAL_ADC_Conv_cmplt_callback() to restart the DM...
I have trying DAC with DMA from STM32G474 eval board. I can see the values being updated to the DOR register and the DAC EN is set to 1. However, the output of the DAC is stuck at 0.I have attached the cubeide settings.
Hello,I am seeing something similar on a G4. We are seeing the ECCD being triggered which causes an NMI.I couldnt find the RDSERR in the G4 TRM[RM440]. Is RDPERR same as WRPERR?Is RDSERR not applicable in the case of G474?
Curious to know the solutions for this.From my reading of the stm datasheets here is What I have gathered.Phase Shift: Can be achieved by chaining timers together in master/slave configuration. The master timer output compare can be used to trigger/s...
I didnt realise that the A4 and PA4 are not the same. I checked the schematic after your comment and the problem is fixed. PA4 is connected to A2 pin on the board.
