Ask questions, find answers, and share insights on STM32 products and their technical features.
Hi Community, I'm studying about the android program and stm32f407vet based controller.The question I asked before is almost clear by using DMA USART.I'm Transmit and Receive like under code.code(IN STM32)uint8_t rxBuffer;int SIZE_OF_RX_TX = 1;if (...
I want to build a giant LED display that will scroll messages. I hope to add effects to the messages. I can't seem to find any library for STM products. And can someone give me a guide on how to create a custom LED library as well. Thanks
Dear experts,I'm struggling with a strange TIM6 interrupt issue on STM32H753I.Playing with one of Cube example projects with FreeRTOS, where TIM6 is used as HAL timer.The original IRQ handler is very simple (and the demo works fine) :void TIM6_DAC_IR...
ST32F411 AND PUTTY CONNECTION USING UART IN IAR WORKBENCH...NEED SOURCECODE
The code is very crowded and very abstract for me. May I ask you to comment on my code and where do I start my study of the microcontroller.#include "it_handlers.h" #include "stmutils.h" #include "sysclk.h" #include "wwdg.h" #include "rtc.h" #inclu...
Figure 1 in STM32L0 Series Cortex®-M0+ programming manual (PM0223/DocID025763 Rev 3) shows a "Micro Trace Buffer (MTB)" on the top right. I could not find further information on that, neither in the reference manual RM0377 nor in the data sheet of ST...
Hello all,In my application I am supposed to use 8 similar SPI slaves on single SPI bus with master as (STM32L452RCT6) with different chip select lines for each slave. Also, please let me know if it is necessary to configure the CS lines on same Regi...
Hello all,Since i was not able to find thread for Power Monitoring ICs, hence, posting my question here.I am using STPM33 PM IC for my application and i have below queries:-As i can see in the datasheet in the application schematic column, two ground...
Hi~Could you help me for how to read the register on STPM32 via UART by terminal? I can read the register by STPM3x evaluation software, but I don't how how to read register by general terminal.AbnerThanks a lot
I am having issues with my STM32F427IIT6 Rev 3 running properly at temperatures higher than room ambient. Clocks are set up for 168MHz with PLL from HSI source, no over-drive, and regulator is on. I found that by setting the PWR->CR VOS bits = b01 ...
