Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Posted on June 20, 2017 at 13:48Hello everyone,I have recently switch from 8 bit to 32 bit ARM based MCUs. Currently i'm working on a project in which i want to create a LAN of some communicating devices and for this i have purchased STM32F4I-DISC1 ...
Posted on June 24, 2017 at 19:07I am using cubemx v4.21.0. and the freertos version is 8.2.3. & the cmsis-rtos version is 1.02.I am using the examples of STM32F413ZH-Nucleo in stm32cube F4 v1.16.0 , when I download the program. It works wrong!I foun...
Posted on June 23, 2017 at 21:00Hi friends.I have a problem. I implement LwIP and FreeRTOS to my STM32F429-Discovery kit, but program don�t work. And I would ask to you. Can anyone generate a bin file, with some test program? For example: Ping, some...
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...
