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Hello,I'm facing some issues sampling ADC internal channel in of STM32u575.In particular these are the steps I'm following:VDDA enableADC Clock ConfigurationHAL_ADC_Init (&ADC_Handle[i])Interrupt configuration.Then, I configure the ADC channel to rea...
Using a STM32F091 board, I set up the ADC to:sample at the longest selectable sampling time (239.5 cycles)clock source is the internal 14 MHz RC oscresolution 12 bitsequence of all available channels incl. vrefintAt startup, there is a slight deviati...
Hi,I am trying to enable RTC functionality in Nucleo STM32U575ZI board. As one of my requirement I wanted to understand how much accuracy we can get for STM32U5 controller ? Any documentation or suggestion would help a lot.Thanks!!
Hi ,I am using STM32F051K6U7 for one of our project.For Timing the HAL_GetTick() is low accuracy .every 240 seconds there are 1 to 2 seconds off .I am using a f0discovery board, so I am using internal RC occilator. Is this expected or is there an er...
My idea is to use the I2S input and encoder a stereo pair in MP2. Someone have successfully ported the libtwolame (or other MP2 encoding library)? The STM32F4 or F7 CPU is fast enougth to accomplish this task?
I have connected ISO 7816 to my STm32L011G4u7. I am new to programming. Can you please temm me how to initialize smart card and send the ATR commands?
Modified the BLE_Throughput example to use indication characteristics instead of the notification.I also set the interval to 1 second for debugging purposes because I saw that only 1 IND is read by the client per connection interval.I see that SendDa...
Hello, my NUCLEO-H723ZG is running at 550 MHz and using maximum 137.5 MHz TIM for DAC triggering but I want triggering faster than this so, can I use external clk with frequency more than 137.5 MHz?
Hello, my DAC can output various of symbol rate from 100ksps - 2 Mbps then I want to filter the signal at the output for removing the steps. Which filter should I consider (maybe tunable filter?), Is there any better way to do this?
Hello, we are college students from the University of Texas at Tyler and are looking for help in furthering our understanding the functions of each of the pins in a stm32f030f4p6 microcontroller. We intend to use this as the microcontroller to develo...
