Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Posted on May 17, 2016 at 10:04HelloOn a current project where we use multiple STM32F030 micros in a mesh network with 433 MHz tranceivers we would like to make a bootloader. We can only send small chunks of data over the air so we must save the dat...
Posted on May 11, 2016 at 11:36I found a very interesting situation, I can't explain (so no solution). We have a project and the USB connection is lost. Disconnecting and reconnecting the cable will not solve the situation and after the reconnection...
Posted on February 17, 2016 at 07:54 Setup STM32F091 connected to a SiliconLabs Si4432 Transceiver for SPI communication. Debugging MCU through a STLINK-v2. SPI Config on the controller: SPI_HandleTypeDef *shandle; SPI_InitTy...
Posted on May 12, 2016 at 12:44Hello friends!I'm working on implementing USBTMC class USB Device Library. The question was how to implement the transfer of bulk-out. According USBTMC specification: ''... If the last data payloadis wMaxPacketSize, th...
Posted on May 10, 2016 at 18:52Hi everyone.I'M using a STM32F302CB. I'm using many timers in the application. I had a problem that I find a solution with 2 timers, but I don't understand the reason why.Timer configuration: The timer 1 is using to ...
Posted on May 06, 2015 at 19:17 Hi, I'm developing application on STM32F0 where I use two gas sensors (CO and CO2), so I need two channels on ADC. In my main.c I only call two functions and on beginig of each function I change channel like so: ...
Posted on May 12, 2016 at 01:02I am looking for any example of TouchKey application on any STM32 using Touch Sensing Library. Preferably using code generated by STM32CubeMX. Anyone? Any clue? Thank you. #stm32-cube-touch-sensing-library
Posted on August 05, 2015 at 21:53Hi,(Sorry, translated by ...) I have questions about which I am not find anything on the Internet.I have with examples and advice from the web a virtual com port for STM32LXX MD and HD devices created.This works in...
Posted on April 08, 2016 at 07:21Hi. we are using the VCP1.4.0 Driver to use STM32F042 USB SERIAL. But , in the Windows 10, driver happen some strange behavior. For example, when we disconnected the usb port, Windows CPU load goes up suddenly. So we...
Posted on February 19, 2016 at 09:47After compiling the CubeMX generated Code (without any changes). The Ethernet stack crashes if it receives many UDP-packages in a short time. (1000-10000 10Byte packages in a few ms) Even after stopping the flood ...
