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Posted on March 11, 2016 at 03:09I have two chips, a master and a slave, both STM32F429. The master is using the internal HSI as a PLL clock source. The master is outputting a 16 MHz signal that the slave is using as a PLL clock source through HSE...
"Hi, I'm working on an EV project. We're attempting to implement the CAN bus protocol on STM32. I'm wondering if there's a way to communicate between two STM32s using the CAN bus without using a module?"
Hello, 2 MEMS microphones share a common Clock (PB3, ADF1_CCK0) and Data (PB4, ADF1_SDI0) of a STM32U585QI.Using ADF the PDM signal is processed successfully. It processes either the data of the either falling or rising edge depending on setting Init...
Hello all,Just started working with STM - Nucleo is my first trial at thisI am operating at 216MHzI noticed this while loop is taking almost 80uSec to complete with the simple trial floating point calculations& output a square wave that I can see on ...
I'm encountering difficulties modifying option bytes on an STM32H723VEH6 microcontroller using a custom C# bootloader. Although the bootloader successfully loads firmware onto the microcontroller, it fails to modify option bytes BOOT_CM7_ADD0 and BOO...
Hi all,I created a dual core project for STM32H745 Disco board. I'm using the cubeIDE and I said "yes" to set all peripheral to their default values. I wonder which core (CM4 or/and CM7) is booting and which was not. The reference manual (RM0399) say...
I'm using the STM32G071C8U7 microcontroller for AC-DC converter, and despite calibrating the ADC and obtaining mostly accurate measurements for all sampled channels, there is an inherent noise problem. When shorting one ADC channel to ground, I can't...
Can J1 apply with 24V so 24V motor can be used on J2?
I am trying to implement application with password access and change option. Please suggest a way to store password/user data in flash memory. Are there any APIs or applicaiton note for more information?
Posted on July 11, 2016 at 17:27I'm working with STM32F070xBI need to configure GPIOs PA11 and PA12 to USB D+ and D- alternate function. According to datasheet it is listed as Additional functions (not Alternate) USB_DM and USB_DP. It is not clear h...
