Find out more about STM32 implementations with external components, discuss use cases, and discover how to use new tools and ST components.
I can read one 8-bit byte from the EEPROM in a device. When I try to read another byte (or the same byte), The SR bit goes low which is anded with mask SPI_FLAG_RXNE (always 1), which yields a 0 and puts my code into an infinite loop. Many people on...
Hello! I 'm using STM32F407VGT6 Discovery. There was a problem with eeprom 93lc46b. How do I write and read correctly? And to adjust Microwire?Maybe someone has a code?Thanks for answers
Dear ST technical supportI'm working with a temperature sensor TMP102 and NUCLEO STM32F767ZI with I2C communication mode. CUBE v5.6.0 and firmware STM32F7 1.16.0, and SW4STM32.Well, I started to read the sensor and I tested the next commands:HAL_I2C...
Hellow!I recently used STM32H755zit6 for a project, I can download the M7 code, but download the M4 code, the error will be "cannot load flash programming algorithm ! " , who can tell me what is going on? Thank you!
Hello, i've a question about the output pwm channel example.I load and run the example but i would like view in simulink scope the hardware outputs, how i can?the only way is setting in stm32cubemx the pinout channels as gpio ext interrupt?thank to a...
I am trying this but in uVision, under the Manage Run-Time Environment->Compiler->I/O, there is no drop down option for ITR as mentioned in the manuals. Options available are only only breakpoints, EVR and user.The manuals all assume this options is ...
Hello, I am getting started with STM32F429 touch screen. I generated code using STM32CubeMX and then copied the touch screen project from the reference source code. I created a source folder and put all the libraries of the reference source code into...
Hi,does anyone have a source for Keil Flash Algorithm for a W25Q128JV connected via QSPI to a stm32h753 or similar? Or the source of the MT25TL01G from the STM32H750B-Disco board? Thanks for your help./jimmii
Hi theredoes anyone have a source for Keil Flash Algorithm for a AS4C32M16SA connected via QSPI to a stm32h753 or similar?Help much appreciated./jimmii
My old PC motherboard's bios chips were corrupted and it's an old 1155 socket so there were no available replacements. I believe I have the necessary tools to attempt to erase and reprogram the chip, but I'm not sure what I need to do. There isn't mu...