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Hi all,I am working with a peripheral using SPI at 25MHz.I would like to use DMA to send a continuous stream of data but the problem is that peripheral requires a 125ns delay between bytes. Is there any way to achieve that with DMA?I guess if i use D...
As mentioned in the datasheet of STM32L053 with Stop mode + RTC + 8-Kbyte RAM, current consumption is 0.8 μA. I have the STM32L053 Discovery board and to test the stop mode on it I'm using example code provided by ST. Path of the example code: ~\STM3...
I have the Nucleo - STM32F446RE board and have been trying to work with the PWM (using CubeMX) on it for Motor Control. But for some reason I was getting 32.8Khz whenever I set it for 32Khz (while SYSCLK was 180Mhz). I checked my calculations but to ...
HiDoes anyone know if on STM32H753, Can the master clock output ( MCLK output) work if the I2S mode is set as slave? ThanksSam
Hi, I'm currently using STM32F401RE Nucleo-64 Board. My purpose of this project is to configure ISM330DLC Accelerometer, taking reference from STEVAL-BFA001V1B sample code on Vibration Analysis. As a summary:After enabling the accelerometer FIFO FULL...
Hello All,I'm a bit stuck on the calculation of the external load capacitances on a STM32F205, regarding the LSE Oscillator for 32.768kHz.In the AN2867 there is the following formula:When assuming that CL1 and CL2 are the same, the formula could be s...
Hello Support Team,I am looking for support regarding controller. I want to use STM32H745IIT6 in my design. I have completed my almost design and when I want to purchase this controller I found it non stock.Can you please let me know the availability...
I am beginner and I want to read/write data to SD card via SPI.I do everything according to this instruction https://01001000.xyz/2020-08-09-Tutorial-STM32CubeIDE-SD-card/ and all time get f_getfree error (3)And I also tried to repeat by this instruc...
Hi.I’m working on a Nucleo-411, using CubeIDE, and HAL, and I want to read 4 PWM signals from am RC receiver. That is 4 50Hz signals, with a pulse width ranging from 0.5mS to 2.5mS. I’m following the reference manual, and some examples, and so far I...
Hello, I would like to use the error callback of the FDCAN module on the STM32H743ZI and so far I got it working. Once an error (e.g protocol error) occured the callback keeps getting called. According to the reference manual an interrupt flag can be...
