Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on November 17, 2016 at 15:51Hello I'm working on an audio system, I have stored audio files as binary data on an external EEPROM and using STM32F407VGT6 I'm taking this data and send it through DAC to external amplifier and then speaker. now...
Posted on October 21, 2014 at 01:57Hello all, I'm trying to run a ws2812 strip using a timer and DMA. I'm using the stm32f303vct6 chip at 48MHz. The Timer is running with no prescaler, and no clock division in PWM1 mode, with a period of 60 (1.25...
Posted on November 21, 2016 at 03:36 Hi there, I just came across a problem and was wondering whether I'm doing something wrong here (haven't used IWDG yet). Scenario: I'm starting the IWDG and after the timeout it sets the C...
Posted on November 23, 2016 at 10:12I've been looking for info on this subject for some time and cannot find any references, possibly because I'm not an EE and don't have full understanding of all the ADC terminology and consequently using the wrong...
Posted on November 22, 2016 at 22:08I could use a simple HTTP server project to modify. I found some interesting LwIP projects for 4x7, but I have 746. It has only one useless example.
Posted on October 21, 2016 at 08:30Hi,I have a STM32F4 which is powered by a smart battery. I would like to read the remaining capacity (AbsoluteStateOfCharge, RelativeStateOfCharge). I am not able to figure out, how I have to configure I2C so that ...
Posted on November 18, 2016 at 16:12I have two Nucleo connected in my pc. It is possible to select the board that I want to flash with my .bin file, from inside System Workbench?
Posted on November 15, 2016 at 10:44 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on November 21, 2016 at 23:09Hi,This CPU has 16K of flash and I can only program the first 8K. I'm using a Segger JLink probe on a custom circuit board and Atollic truestudio. I can program the first 8K properly, but the 2nd 8K won't change f...
Posted on November 22, 2016 at 17:42Folks, I have implemented bootloaders on the STM32F103 and F107 a number of times, but am struggling with a new one I have done using USB to download the new image when it has finished downloading the new image an...
