Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on May 13, 2014 at 20:55I make a project and USB device CDC .(stm32f4discovery) compile and run. when i connect usb , my computer knows Stm32 CDC . but not work, exclamation in device manager on com16. i install driver and test by stm32f103 e...
Posted on July 19, 2012 at 17:20 Hi, I'm trying to play audio from flash, using your stm32f4_discovery_audio_codec andaudio_sample.c from project examples that comes with this board. Here is my code int main(void) { HardwareIni...
Posted on April 06, 2014 at 06:54I need 10K eeprom. I am planning to use flash for this. I am using keil1. How to separate part of memory for eeprom , I mean where to mention it. So that it don't get overwritten by hex file.2. Is there any exapmle...
Posted on May 13, 2014 at 19:03Hello,I tried the STM32Cube MX to generate the base project for STM32F4Discovery for True Studio. I have a stm32f4xx_hal_conf_template.h file but the help says the other file should be generated too. Is it normal ? ...
Posted on May 10, 2014 at 13:48Hello everyone,I'm writing here with question about ADC and Timer combination. I want to trigger the converter using timer. On this day I'm working with ST lib, where this operation is defined like that:ADC_InitStruct...
Posted on May 13, 2014 at 18:50Hello,I tried the STM32Cube MX to generate the base project for STM32F4Discovery for True Studio. I have a stm32f4xx_hal_conf_template.h file but the help says the other file should be generated too. Is it normal ? ...
Posted on May 13, 2014 at 15:41Seen things crash a couple of times, all the post information seems broken, either not displaying the correct last poster, or being off by at least one.
Posted on April 29, 2014 at 09:34Hello,I am working on the AEAT-6600 for 2 weeks and i have problem to communicate with. Indeed, I did the right circuit for Normal mode in the datasheet at the link : http://www.avagotech.com/pages/en/motion_control_...
Posted on May 13, 2014 at 09:21Hi guysIs there someone who knows License of ''STMicroelectronics Virtual COM Port''?Now, I'm developing a device that is included USB CDC function.It's working pretty well.In this moment, I want to apply our company's...
Posted on May 13, 2014 at 17:29Code to test the behaviour of I2C in a 0-byte read transaction. When I2C_READ_BYTES = 1 everything works as expected (TC interrupt). if dma is enabled, it will copy the data to buffer when I2C_READ_BYTES = 0 this will...
