Posted on July 22, 2016 at 14:19Hi, I am trying to sort out an interrupt problem on an STM32F4 board. I have RM0090 Reference manual which is rather cursory on the subject and refers me to another document: All interrupts including the core exc...
Posted on July 22, 2016 at 09:26 Hi everybody, On my project, I'm using a STM32F091VB but I have a problem with the crystal ( ref 7B-000MEEQ-T brand : TXC). I have measured voltage between GND and crystal and I have 1.9V (so I think th...
Posted on July 22, 2016 at 10:12HiI am having trouble to link a binary file for an STM32F4 Discovery project. The Media File art_of_gard_448K.bin should be linked at the memory position /* Audio file size and start address are defined here since the...
Posted on July 22, 2016 at 03:12Hi All,The Tj range for suffix 6 is -40~105 & suffix 7 is -40~125, is this true for all stm32 mcu family?Thanks
Posted on July 19, 2016 at 18:16Dear All, we have a project based on STM 32F407 processor. Since we need some more RAM and Flash we wold like to migrate to the STM32F427. Using the code I have for the F407, I can not write on the additional 64K ...
Posted on July 21, 2016 at 11:40Hello Has anyone ever noticed that the alignment of certain sections in the linker scripts provided by ST (and Cube) differ between 4 and 8-byte a lot? E.g. The original script for the F407 defines .isr_vector, .text,...
Posted on July 21, 2016 at 11:07Hello everyonewith an STM32F103RB and an ILI9341 TFT i am accelerating my Firmware with DMA functionality. With DMA, I get a huge boost in Performance but I am missing some Infos how to use DMA correctly. With MEM2MEM...
Posted on July 19, 2016 at 14:27These files have problem during download (pic) Cube MX 4.16.0 If download any packages for stm32f4 from the ST-site - all installed fine. But dont generate the project files (only source & headers files in project fol...
Posted on July 21, 2016 at 22:30Dear STMicroelectronics,I'm just planning to use your STM32 FOC PMSM SDK. I generated configuration files for motor drive into \Web\SystemDriveParams folder. Next step (if I'm correct) is to open one of preconfigured ...
Posted on July 16, 2016 at 19:21 I'm trying to do a thorough exploration of the DAC, so set up a demo on a STM32F429I-Discovery that uses a number of different techniques to set up a waveform, switching between them (and spitting out the demo na...
