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 June 22, 2017 at 17:28Hello fellow Ethernet explorersI am currently trying to make a UDP connection between a stm32f4 discovery board and a pc.I have already made an example work and I am now trying to replicate the result but with a progr...
Posted on June 21, 2017 at 12:47Hello, I'm working with a proprietary board using a stm32f107 and I would like to flash my soft into the ship by using RS232. To do that I have a RS232 connector which can be connected to USB and then I can collect Rx...
Posted on June 16, 2017 at 22:43Hi basically I am using freertos in my project and I need a highest prio timer interrupt driven task which needs to be executed in a granularity of 100 ns. (every n* 100 nsec like 100ns, 1500ns,....)In Cube MX I sat u...
Posted on June 09, 2017 at 11:23Hello,I have a weird behavior with STM32F091RCT6 SPI Peripheral on Nucleo Evaluation Board.I want to interface with a 25LC640 SPI eeprom with 8 bits data modeWhen i want to send a byte, i see On Oscilloscope 16 clock...
Posted on June 05, 2017 at 17:53There is a footnote on page 20 that reads:Note: For STM32 devices embedding bootloader using the DFU/CAN interface in which the external clock source (HSE) is required for DFU/CAN operations, the detection of the HSE ...
Posted on June 06, 2017 at 14:12I have an STM32F103 that I'm re-flashing remotely using a different MCU through its UART port (using the boot loader). It works perfectly fine, I have multiple devices that have been successfully flashed with the righ...
Posted on March 10, 2017 at 15:39Hello ; I tried to read the reference manual but still not clear ; is it possible to use USB FS ( GPIOA ) and USB_ hs ( FS mode) ( GPIOB) at same time in host mode ?in our applicstion we need two host USB to communi...
Posted on June 14, 2017 at 16:08 I am using the STM32F103 microcontroller. I am using the IAR workbench and using cubeMX to make the boot loader. My problem is that after the jump from the boot loader to the application, all the interrupts i...
Posted on May 11, 2017 at 09:45Hi guys, These days, I am doing some test on the internal flash with fatfs on stm32f401rc. And now, I know there is many sample with the SD card, and also in the cubemx, I find the example with SD card and USB devi...
Posted on November 17, 2011 at 13:13hello friends Can any body guide me on how can i use the ethernet module of stm32f407 on discovery kit? do i need something extra? #stm32f4-discovery #ethernet #lwip
