STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
I was setting up pin assignments for a project and encountered a conflict between datasheet and reference manual. Can this be resolved?The datasheet for STM32F103x4 STM32F103x6, filename stm32f103t4.pdf, dated 6/1/2015 9:41:55 AM appears to lack an e...
Hi ST Member, Is there any specific function pack for "Optical Character Recognition"?. I have a kit STM32H747I-Disco, Planning to do some projects in character recognition. Regards,shankari.
I am working on a project where I would like to gather PCM data from 8 MEMS microphones, and naturally I found the DFSDM peripheral interesting. The PCM data will be sent over lightpipe ADAT using a SAI but this is out of scope of this post.This is b...
Hello! I'm developing application using STM32H745 with uart interface. The problem is the behaviour of uart baudrate. I configure with hal driver uart on baudrate 115200 and try echo with terminal. The problem is that sometimes i recieve wrong data ...
Newbie here! I am trying to import grbl-advanced into STM32CubeIDE. My board is Nucleo-F446RE. Is there anyone who can tell me how to do it?Thanks in advance!Judy
I am using the STM32H723ZG as my development board. Here I am trying to do the SPI communication. I have an example program of the same board I had tested and it is working fine but in that they have used the BDMA for the receiving side. but I need t...
I'm having trouble figuring out if an STM32H7 needs terminations for a HyperRAM memory. The memory I'm using has variable drive strength on the HyperRAM side, so I won't need terminations for RAM->MCU direction.However, I can't find any information i...
Hi Team,I am using the stm32h745zi-Q nucleo board. Here I am trying to do Transmit and receive using the SPI in Low level LL with the DMA . But I am unable to transmit the Data using the DMA. I am attaching my code below please check and let me know ...
Hi,I am trying to set up two timers so that they generate a PWM with the second timer being 1/4 phase past the first one. I am using an STM32F446.I have the second set up as slave and triggered by the OCREF2 of timer 1, this should then generate a re...
