Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Get early access to the next-generation STM32Cube HAL drivers for STM32U5A major update to STM32Cube HAL drivers, called HAL2, is now available for preview on GitHub. It supports the STM32U5 series. Building on over 10 years of experience, HAL2 deliv...
I am trying to download Firmware into the Flash in the form of 4KB Chunks. However, on some pages, I am unable to update Flash because HAL_FLASHEx_Erase() returning an error as I am getting FLASH_FLAG_PGSERR for FLASH_WaitForLastOperation(). It is oc...
case 1time_t Timestamp;Timestamp = gettime();uint8_t *data_ptr = &body_q[1];for (int i = 1; i <= 4; i++) {body_q[i] = (Timestamp >> (8 * (4 - i))) & 0xFF;} break; case 2: memset(time_check, 0x0, sizeof(time_check)); ...
I am unable to configure TCPP03-M20 USB power controller chip available on B-U585I-IOT02A board.Supposedly, unlike most other boards, this board should be able to provide power to a device over USB-C connector.However, I found no examples of how to p...
Hello,Working on different projects, I would like to implement a library that could either printf/write on FatFS logs, debugs informations, ...I'm wondering if there are any existant library that could do the job. Looking on STM32 references, I have ...
Posted on February 02, 2015 at 21:02Hi,Is there a plan to support the USB Hub class for the USB Host Library for STM32F4 MCUs?Thanks,John #stm32f4 #host-library #usb #hub
Is their any possibilty to use CDC and DFU due to the same USB Port, by switching it by software? And is their any example for it? I tried several things but couldn't find any solution. The configuration at CubeMX Just allows one Class for USB_DEVICE...
I am writing a STM32H745 app, to connect to an external 3rd party device with a web POST API, via onboard LANxxxx IC ethernet.The data transactions are reasonably standard web POST requests, with the caveat, that the inbound request may arrive in sev...
Hi everyone, I have a problem with placing data in RAM from DMA with H7. I have a custom bootloader that then jumps to the application that uses ADC, + DMA, TIM + DMA etc.. I ran the classic __attribute__((section(".D1buffer"),used)) and modified it ...
I am using a NUCLEO-G071RB dev board with a X-NUCLEO-SNK1M1 expansion board to create a USB PD sink application. I downloaded the project files from this GitHub repo x-cube-tcpp/Projects/NUCLEO-G071RB/Applications/USB_PD /SNK1M1_Sink/ and only change...
Excuse me, I'd like to seek advice from experienced members.I'm using the STM32F429IGT6 microcontroller in an environment with FreeRTOS and LwIP. I'm attempting to create a TCP Socket (or netconn) server using the LAN8720A network chip to achieve one...
