Hi, Im a newbie to ZEPHR and would like to test the ADC feature, I just want to be able to read the voltage level on an I/O pin. I have been unable to find sample code. Any help would be appreciated.
hi any one now how can used arm fir filer high pass filter i need high pass filter adc input for 500khz and seprated 500khz wave add on 100khzi used q31
I'm slowly learning how to use the STM32 family starting with the STM32L4R9-Discovery board. I use mostly VisualGDB and have run and modified a variety of UART examples and FATFs/uSD card examples. When I try to put them together so I can log data on...
I connect STM32F429 with an eMMC NAND via SDIO interface(CLK CMD & DAT0).This initialization sequence for eMMC should be CMD0, CMD1(wait OCR bit31), CMD2, CMD3, CMD9, .....The eMMC driver is tested ok on STM32F103 system, including init, read, writ...
Would we use the RS485 to the encoder ?
Oddly the on board NFETS are rated 60v, why only 20v input? Can we safely go to +48vdc, if not why? Our motor driven FW the voltage does not go above Vbus.Is FOC space vector 7 phase or 5 phase switched? Thanks
The H745 Datasheet says General-purpose input/outputs : Up to 168 I/O ports with interrupt capabilityYet, every pin I select as GPIO (ex. PORTC.13 (PIN E3)), only lists INPUT or OUPUT options, but no Interrupt mode.If I bypass the Stm32CubeIde 1.3.1'...
Hello, I was looking for an stm32h7 part where I could provide voltage to the internal ldo from a vddldo pin to achieve lower power consumption using an external smps. I'm looking at the h743 lineup but cannot find any package with such exposed pin e...
So I adjusted the ARR and Prescalar values to adjust the pwm frequency(20KHz). Timer Clock is 200MHzI want to change the resolution in the run time with a function. How can I change it?Changing the ARR value will change the resolution?Thanks in adva...
I want to use ADC1 16 channels to read different analog values. So whenever there is a data in the channel then I want to read the 16 channel data in Interrupt mode. I dont want to use DMA Interrupt mode and Poll Conversion mode. Is it possible to do...
