Hi I am working on a project where a need to send AT commands through my MCU to a modem, the problem is that this modem only has a USB interface and not a UART interface, so I have a lot of doubts of how should I do this, i wanted to use the USB_Host...
Hi,I would like to know if you have some examples to implement a QSPI driver under ThreadX for a STM32U5G9? According to my readings, LevelX seems to be appropriate (I am not sure) because we need to implement some basic functionalities (read, writ...
Hiin different posts in forum I read ST's USB library is not thread safe. There are no examples with USB CDC and FreeRTOS.Is that true?Thx
Hello,I am trying to interface the STM32U5 Nucleo board (STM32-U575ZI-Q) with a PC tool (Python-based) connected physically with a USB to TTL Serial 3.3V converter. The goal is to transfer an entire file over UART to the Nucleo board. I have made the...
Hi,where can I find the data types supported by CubeIDE compiler, the documentation also specifying their size/ranges?Thank you
Hi, I'm finding this strange behaviour whereby I'm unable to turn on the internal pull up for GPIO Port C, on pins 14, 15, and 6.When I look into the gpio.c generated by CubeMX, I see that the C code is correct. GPIO_NOPULL has value of 0. Yet the di...
Hello,In my current project, we are using MCU - STM32H745Xi and integrated with SDRAM - IS42S32800J-7BLI.As of now, we are accessing 3 location of SDRAM to write and read the data and below are the observations:When we write the data and read it imme...
I'm trying to port over a JUCE framework project (a wavetable VCO), and I'd like to test it on a Nucleo-F446RE that I got about a year ago.My entire build system is a clone of this lady Emilie Gillet's code base that she used to build eurorack module...
I have the STM32G431 set up to sample ADC2, send the data to the FMAC and then out to DAC1. It works fine, I have tested all kinds of filters with it. However, none of the HAL functions that use SysTick work after I start the FMAC. I'm using the s...
Hithe USB tutorial of ST is a bit outdated. Do I still need to do the loop back of line coding in usbd_cdc_if.c in function CDC_Control_HS? I am using Stm32f4 and STM32Cube FW_F4 V1.28.0This is mentined in this video:https://youtu.be/h9T0RTu9Muc?list...
