Any application note for the changed SPI peripheral in U5 etc available/planned?
Recent series saw a larger changes in the SPI peripheral. Is there already an application note giving a more in-depth explanation. Is such a not planned?
Forum Posts
Bug with Cube, 4.21 and F7 AHB1 timer clock
Posted on May 17, 2017 at 10:57 Hello, it seems cube does not take care of time TIMPRE x4 multiplier for the AHB1 timer clock Note: this post was migrated and contained many threaded conversations, some content may be missing.
STM32F105: same firmware loaded to two devices but the one of them is not working as expected
Hello, I read out bin file from MCU STM32F105 and tried to write to the same new MCU, but on new MCU firmware do not work correctly. Different is between those mcu the old have marked CHN GQ and new one have MYS 99 Any ideas where is the problem?
Resolved! CubeIDE doesn't compile C++ files
CubeIDE doesn't look for C++ files. Even worst, no matter that the main.c file has been marked for being excluded from the building, the tool always uses it.Although I started the project as a C++ one, the tool didn't generate the corresponding main....
Code for enabling Timer4 Interrupt
Using NUCLEO F756ZG & STM Cube IDE I am trying to setup & enable interrupt for TIM4 The compiler is not happy with these 4 lines of code TIM4->ARR=5000; NVIC_SetVector(TIM4_IRQn, (uint32_t)&TIM4_IRQHandler); NVIC_SetPriority(TIM4_IRQn,0); NVIC_Enab...
Communication between DSP and PC
I am working on a pathological voice assessor device, using the STM32H747-DISCO development board. Currently focusing on sending a signal from the DSP to PC - there is also a separate connection for debugging from my Macbook which is plugged in to th...
Help setting up I2S microphone!
I am trying to receive audio data from an I2S microphone (https://www.adafruit.com/product/3421) using my STM32L476RG board and its Serial Audio Interface (SAI). I'm using cubeIDE and I have the SAI set up as in the pictures below, however I am not s...
Resolved! Another encounter with possibly fake chips.
Hello there,I know this is an old debate but since we are into production of a device using STM32G030F6 chips, we wanted to make sure the cheapest options are used while keeping them "original".The minimum price for the aforementioned MCU on ST e-sto...
Resolved! STM32G0x series multiple GPIO Pin functions
Hi, Can I control the level of a GPIO Pin in software, if the GPIO Pin is in an Alternative function mode ? For example, I have an application where I switch a MOSFET in Software, but I would like to use the Hardware or internal Silicon, and Softwa...
Resolved! UART transmitter transmits wrong ascii value to my pc.
UART transmitter transmits wrong ascii value to my pc. what is the problem in my code..??I put a charecter in Data Register, but serial terminal show another ascii code.My IDE is KeiluVision5. the code is in below..... #include<stdint.h>#include<std...
