Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Posted on May 18, 2017 at 18:52Are there any plans for an STM32 family product that implements a common SERDES interface for high speed communication with other chips (ie, FPGAs)? Along with this, a PCIe endpoint in an STM32 would be much appreciat...
Posted on April 22, 2017 at 18:52Hi all,At my company we have an STM32F407 MCU and we are trying to use the in-built boot-loader. I have read - AN2606 - STM32 microcontroller system memory boot mode and - AN3154 - CAN protocol used in the STM32 bo...
Posted on May 09, 2013 at 19:50Can any one tell me if the SAI on F429 is able to handle multi-channel duplex TDM audio? I am hoping to get 8 in 8 out simultaneously, only using the SAI. Also what is the 10K price of F429? I am also considering $6 C6...
Posted on May 10, 2017 at 18:44 Hello, I'm using stm32l476 board discovery. A GSM modem is connected to the STM32 through RS232 to UART driver. The UART is configured with IRQ and hard flow control (RTS and CTS). Here, is my IRQ callback : ...
Posted on April 29, 2015 at 10:39Hi, I'm trying to interface an USB barcode with discovery board F407. I'm using CubeMX 4.7 and keyboard example as starting point from Cube USB HOST library. With some keyboards and usb wireless presenters (logitech)...
Posted on May 04, 2017 at 12:41 Hi, I am occasionally loosing a byte on SPI reads from an external ADC and would appreciate any suggestions about how to investigate further. Summary: I have a FreeRTOS based application running on the STM32F769I...
Posted on May 16, 2017 at 09:41I'm trying to use auto baud feature on STM32F051 with STM32F0xx_StdPeriphLib drivers (V1.5.0) to adjust my baud rate to sync-bytes that I receive from another MCU over UART1. The relevant code looks like that:/* UART1 ...
Posted on May 15, 2017 at 16:19Hello dear forum,In my F103RC project I need to connect USART inputs RX2 and RX1 to each other( I have my PCB produced already, thats why )I want use flash loader demo with USART1 my question ;which usart is used other...
Posted on February 16, 2017 at 17:26Hi allIn the HAL F1, Is there a function to stop serial reception and reset the UART HAL driver state?e.g. when I start a new reception in interrupt mode to receive 10 bytes, but after some time I decide to stop t...
Posted on May 12, 2017 at 18:02Hi Guys,I am using the HAL_SPI_Transmit_DMA() function to write my data over SPI. Since I don't want my CS asserted for more time, than the transmission time, or worse for less then the transmission time I check with H...
