Ask questions, find answers, and share insights on STM32 products and their technical features.
Hi, I found a post by Renesas, about using Azure rtos, where it is possible to use the HUB class for USB Host.Can any problem already known to the internal PHY also occur in the external PHY? Is the external PHY able to be used with USB HUB?Using Hub...
Attached a failure log with 6 failures. I am open for support and a discussion.
Hey Guys , I am working with stm32l053 controller and MFRC522 . Can anybody share any link which has library for MFRC522 UART communication instead SPI.Thanks in advance.
I have STM links for https://www.st.com/resource/en/datasheet/stpm32.pdf and https://www.st.com/en/embedded-software/stsw-stpm002.html and STM32 firmware for STPM32 access and a basic metrology application I downloaded "latest" metrology FW, which is...
STM32F407 Discovery typedef struct __UART_HandleTypeDef { USART_TypeDef *Instance; UART_InitTypeDef Init; const uint8_t *pTxBuffPtr; uint16_t TxXferSize; __IO uint16_t TxXferCount; uint8_t *pRxBuffPtr; uint16_t RxXferSize; __IO uint16_t RxXferCount;...
Hello Sir/Madam,I am working on STM32H735RGV6 for interleaved mode single dma. I am having problems while getting samples from the DMA controller with ADC. The problem is as the following.1. If I want to get 8192 or a smaller number of samples, there...
Hallo EveryoneI would like to know the internal ADC temperature drift w.r.t reference voltage in STM32U585. I already found the info. related to VSENSE linearity with temperature in Datasheet. But i am specifically looking for temperature drift w.r....
We are working on a remote FW update feature, where we receive the FW binary from USB. The process starts with erasing a region in flash bank 2 (0x08040000）. Then it receives the FW image and flashes them. Finally, it CRC checks the entire new FW in ...
Hi,I have a problem with the demoboard EVSPIN32G4 and also a motor control board using the STM32G431. The overcurrent detection using internal comparator triggers below the theory (10A insteand 100A for example). I tried to use as voltage reference V...
I'm testing and debugging a server application running on a custom board based on LAN8742 and stm32f207zg devices. Server has an UDP version and a TCP one. Firmware is built using LwIP stack (2.0.3 version), Raw api, non RTOS and HAL drivers (1.9.4 v...
