Posted on April 25, 2017 at 20:27My hardware has to disconnect the CAN bus sometimes. When i do the callback HAL_CAN_ErrorCallback will pop up. My CAN bus has to continue work so i clear all flags that i found:__HAL_CAN_CLEAR_FLAG(hcan,CAN_FLAG_EWG)...
Posted on September 26, 2017 at 00:07My problem is Unicleo cant see any port, why?STM32 ST-LINK Utility works perfectly, I can download/upgrade firmware but no success to Unicleo-GuiDo I need to install something else?
Posted on December 15, 2017 at 05:11Hello,I am using my Nucleo-L432KC for a project and my client wants to use mbed online compiler. I am trying to save some variables into the flash memory (because there is no EEPROM) and unfortunately there is no ...
Posted on January 06, 2018 at 13:39Hi folks,I'm trying to initialise system clock to 168MHz without using cubemx generated function just to get better grasp of the RCC , PLL and clocks. So currently I'm trying to use HSE as source for PLL and PLL ou...
Posted on November 14, 2017 at 14:13I'm new in this forum. I've got STM32F779I Eval board for one of our product. I've installed STM32CubeF7. I've also installed System workbench for STM32. Then I tried build one of the sample and could not build, i...
Posted on January 04, 2018 at 20:38I am using STM32F051 device. For some reason, after the host sending data for awhile, Rx stops receiving data.If I use the debugger and stop the code, and try to send something back to the host, then the Rx begins...
Posted on December 26, 2017 at 12:40hello,I was wondering which is the policy of ST for the samples for students. I have been using free samples from AVR even before it was Microchip.If it is possible to ask for samples to ST which is the correct wa...
Posted on January 06, 2018 at 08:53Hi STM Community, I am currently working on STM32F779I eval board for developing CAN, FreeRTOS with FatFs and SD card drivers.I have generated code using cube mx and imported into system workbench for STM32 IDE.I t...
Posted on January 06, 2018 at 05:20Hello there. Is there any way to prevent the System Mode bootloader from starting on STM32L433 devices? In the older devices (eg. STM32F334) you could just keep BOOT0 low so a blank device would never start up in a...
Posted on January 04, 2018 at 07:30Hi STM Community, I am working on one project , for reading a file from sd card and writing it back, And I am using STM32F779I Eval board for it. I am using STM CUBE Mx for generating the code for fatFs and SD car...
