Hello! We use a chip in our product and connect it via USB, so we need VID:PID. STM can give VID as a free service. I opened a case in the tracker, but there is no answer for 3 weeks. Who can I contact on this issue?1. COMPANY NAME AUTHORZING USE TO:...
I'm trying to make work USB_HS peripheral (External PHY is USB3320). I configured CUBE project, generate code, pass 24 Mhz to USB3320 and there is nothing. Even pull up resistor that should indicate new USB device isn't working.MCU: STM32H743IIT6 mxC...
I'm tring to set up an HID on a NUCLEO-STM32H743ZI. My demo code is very simple:uint8_t buffer[8] = { 1, 0, 0, 0x04, 0, 0, 0, 0 }; while (1) { /* USER CODE END WHILE */ /* USER CODE BEGIN 3 */ if (HAL_GPIO_ReadPin(GPIOC, GPIO_PIN_13) == GPIO_PIN...
Hi All, We are using STM32F746 MCU with external Memory. We use internal flash for bootloader image and our main image is on QSPI memory. We read something about STM32F7 HW issues for example to access QSPI using DMA, Cache's need to be disabled. On ...
I've got a problem with stm32f407zet . I use also LL drivers and 3 ADCs with dma .No problem when run separately , e.g. only ADC 1 - results are corrects , only ADC3 - results are corrects .Problem is when I turn on two ADC by ://adc1 LL_ADC_C...
ADC channel is erroneously initialized as differential if optimization is O1 or higher (O2, O3).STM32CubeMX 4.26.1FW_L4_V1.12.0Create blank project for NUCLEO-L476RGPC5 in ADC1 IN14 Single-ended, Rank 1 640.5 Cycles, everything else defaultProject fo...
Hello! I try to make SDIO 4 wide bus and USB Host MSC class works together. I want to write data to microSD card and copy that files to USB stick. It works separately. When i configure SDIO but not configure USB in CubeMX, data writes to SD-card. Whe...
Posted on June 07, 2018 at 17:51I'm using an STM32F723 with a customised USB driver to capture Isochronous data.I can capture the data in 4KiB chunks. The data is DMA'd into internal SRAM then modified and copied to internal SRAM then DMA'd to an SD...
try to run the example USB_DEVICE\MSC_Standalone in FW_L4_V1.12.0. it seems to have a conflict with the MSC in st-link. changed to j-link without msc, the example runs but it last serveral minutes until the drive letter apperas on PC after plugt in t...
Posted on April 04, 2017 at 17:15 Dear ST support team, I found minor bug on CubeF7 v1.6.0. Bug found at ./STM32Cube_FW_F7_V1.6.0/Projects/STM32746G-Discovery/Applications/USB_Device/MSC_Standalone/Src/usbd_storage.c diff -urN b/usbd_stor...
