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I would like to connect 4 devices on two interfaces or 8 on one SPI bus and I would like to make sure that it will be working properly (given that parasitic capacitance will be small enough). I will be using STM32L496ZGT. I would like to ask also, wh...
I'm using STM32H753 on my board and the RTC to get date and time. I'm using the HAL library generated with STMCube. I have set the date and time and the RTC works fine keeping the date and time up to date. The problem is that after more or less 8 day...
HI, am new to stm32f7, i used the examples in the HAL library for generating PWM signals.The Examples are working fine, but i tried to write my own code using the HAL to generate pwm . but none of is working. am using HAL version is STM32Cube_FW_F7_V...
Hello,I am wondering if it is possible to record the actual raw audio samples directly from the line in?I tried to use the BSP example number three and stoped after recording the data. I recorded a sinus with 1 kHz. But when looking at the data most ...
ADC conversion of 3 channels (where DMA requests are performed in continuous mode) is triggered by Timer 3 Trigger out event. Timer 3 is made to follow a PWM generated by Timer 17 by assigning Timer 17 CCR1 to Timer 3 ARR. To validate the ADC reading...
Hi I'm looking to possibly skip the HAL overheads to sent an SPI DMA transfer. basically I want to do this HAL_SPI_TransmitReceive_DMA(&hspi5, (uint16_t*) &data_to_send, (uint16_t*) &FromTheADC, sizeof(data_to_send));without the HAL overhead that s...
We succesfully passed the EMC testing (IEC 61010-1-2) in our product with the STM32H747I-DISCO. Due to shortages on the market, we would like to use the STM32F769I-DISCO instead. Will this affect our EMC test results? And if so, why would that be?
My requirement is to increase this frequency since the MCU (Arm® Cortex®-M33) operates at 110MHz. Kindly, share your inputs ?
