Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on October 03, 2016 at 12:39Hello, I am using the STM32F746 Discovery Board with STM32 System Workbench IDE. I know SDRAM is a volatile memory but I want copy a picture to the external SDRAM at startup because it's too big for the internal Fl...
Posted on August 15, 2016 at 05:34Hello all, I am working on a project where MCU will enter USB DFU mode via a command (STM32L151rd, USB-FS_4.0, 32MHz PLL driven by HSE) without sensing any button press or changing BOOT0 pin. I've configured USB VCP...
Posted on October 07, 2016 at 18:49Hi, First let me say how much i hate the new Cube L0 concept. Stdperipheral libraries were so much easier to use and cost so much less flash space. Baudrate generator value is calculated using this formula #define ...
Posted on October 05, 2016 at 00:53Hello, I have trouble understanding something about the LTDC, bare LCDs and STM32 low power modes. If the TFT-LCD controller sends an image to a bare LCD (no controller, no framebuffer) and the STM32 then goes in S...
Posted on September 20, 2016 at 11:47Have just updated to STM32CubeMX 4.16.1 and now the STM32L476VGT6 linker script doesn't work. linker script is set up for RAM1 and RAM2 in the memory area but not in the sections. Had to rename RAM1 as RAM and m...
Posted on July 02, 2016 at 09:05Hello,I have a project using the STM32F429 MCU with USB_OTG_HS, USB_HOST, and FatFs enabled. When configuring the USB_HS peripheral in the Configuration tab, the CubeMX tool offers only Low and Full Speed as setting ...
Posted on May 11, 2016 at 17:12Hello,I would like to report a possible bug in the library generated by STM32Cube FW_F4 V1.11.0. I experience the problem for the evaluation board STM3240G-EVAL and when choosing directly the STM32F407IGHx chip.The bug...
Posted on May 05, 2016 at 15:28I would like to make a copy of an existing Stm32CubeMX project and save it under a different project name. I am trying to upgrade to the latest TrueStudio and want to keep my current project associated with the older ...
Posted on October 06, 2016 at 00:39I am trying to set up TIM4 in Encoder Mode in Nucleo F767ZI. I used STM32CubeMX to set up the Timer. The TIM->CNT value oscillates between two values. On checking further, I found the DIR bit to be oscillating betw...
Posted on October 07, 2016 at 16:29In terms of number of interrupts, the STM32F302 has what appears to be one interrupt for Analog conversions, the �ADC1_IRQn�. Can that be changed? I was thinking that optimally I would like one interrupt for start...
