Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
Posted on October 10, 2016 at 16:05Dear all,using the flash and option byte functions from STM32CubeF4 (MCU: STM32F469) I am concerned about its implementation.Does anyone from ST may check the following code:1)stm32f4xx_hal_flash.c: line 592 - 598,...
Posted on October 11, 2016 at 15:19 I am using the STM32F7 discovery as a HTTP server with lwip and FreeRTOS. It is able to receive and respond to the HTTP requests without any issue until it attempts to respond to the 19th request where it take...
Posted on October 11, 2016 at 11:54Hello I am trying to use the ADC like this:ADC_ChannelConfTypeDef sConfig; adc.Instance = ADC1; adc.Init.ClockPrescaler = ADC_CLOCK_SYNC_PCLK_DIV4; adc.Init.Resolution = ADC_RESOLUTION_12B; adc.Init.ScanCon...
Posted on April 20, 2016 at 12:25Hello, In order to send SERIAL_STATE over USB IN interrupt endpoint I had to increase the CDC_CMD_PACKET_SIZE to 10 in usbd_cdc.h. Is there a way to do this in cubemx ? I'd like to keep my modification at each code r...
Posted on October 10, 2016 at 18:29Hi, I generated project in CubeMX, and I can't run ETH. Connections to PHY are fine. My program run on line 215 in file stm32f1xx_hal_eth.c whitch is:while (((heth->Instance)->DMABMR & ETH_DMABMR_SR) != (uint32_t)R...
Posted on October 09, 2016 at 09:45I'm getting a basic compile error in stm32f4xx_hal_i2c.c. The header on the file says: * @file stm32f4xx_hal_i2c.c * @author MCD Application Team * @version V1.5.1 * @date 01-July-2016 I see: HAL_Sta...
Posted on October 07, 2016 at 15:16Hello everybody,before I start I would like to thank you and I apologize for my bad English.good, I want to use a dongle 3G/GSM (USB) with STM32f407 (the card discovery), and I do not know or begins1- I use USB OTG...
Posted on October 05, 2016 at 12:48Hi all,I'm working on a USB CDC demo from cubel4 family under the STM32L476G_EVAL board.I port the example to work with the STM32L476_VG_Discovery changing the PIN.The example configure the board to receive from a ...
Posted on June 30, 2016 at 23:08 As the USB host power switch, most of Discovery boards mount STMPS2141STR, whose Enable pin is active low. For USB device-only applications, CubeMX generates bad initialization code, which wrongly enables this po...
Posted on October 06, 2016 at 03:09I generated a project using the latest F7 Cube. It uses FreeRTOS and LWIP, builds, and I can see that the ethernet task is running. I couldn't locate the demos. The echo server would be good for my needs.Thanks. ...
