Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on January 20, 2016 at 19:57 We have a design that drives 12 LEDs using PWM outputs spread out over five different timers on a STM32F We further control the LED dimming by turning the PWMs ON and OFF from a timer interrupt handler. ...
Posted on January 23, 2016 at 13:20Hi,so me and a few friends are trying to make a capaticance meter from 100pF to 1mF with an error of 0.1%. We've decided to measure the time it takes the unknown capacitor to reach a given voltage, then through ...
Posted on January 23, 2016 at 10:43Hi all,I've downloaded all documents of STM32 microcontrollers from ST website and organized them locally to access them quickly; however I am concerned about keeping track of changes and new version of them. Is th...
Posted on January 21, 2016 at 20:26When we have tried firmware upgrade process according to the sample bin file. (STM32F429I-Discovery_LTDC_ColorKeying_0x08020000.bin) , it works well. But when we compile LTDC_ColorKeying sample codes and generate b...
Posted on January 22, 2016 at 17:56Does anyone have any experience with multiple partitions in fatfs? I'm trying to create two partitions on an SD card with it, and I'm not convinced it's doing it correctly. I might be misunderstanding some things (...
Posted on January 21, 2016 at 08:27Hi,I have the Evaluation board STM32L152D-EVAL. I powered it on using USB Type-B connection on CN13. I am able to program the flash using Keil uVision 5 and also able to debug the code using the same. Currently I a...
Posted on January 22, 2016 at 13:20Hi,I have STM32L152D-EVAL board and I am using Keil uVision 5. I programmed the board with the Demo Firmware. I am powering up the board using USB Type B cable connected on CN 14 connector.Now I want to profile the...
Posted on January 17, 2016 at 18:00Dear Community,has anybody already developed CubeMX-based example for making the STM32F4 acting as Android accessory (STM32=USB Host)? I have found https://github.com/YuuichiAkagawa/STM32F4_ADK, but this is StdPeri...
Posted on January 22, 2016 at 12:26Hi,The discussions in the [DEAD LINK /public/STe2ecommunities/mcu/Lists/cortex_mx_stm32/AllItems.aspx]STM32 forum are not accessible now.This problem is under investigation and will be fixed soon.Meanwhile, you may...
Posted on August 02, 2015 at 06:14hi every body !!! currently , i have bought stm32f7 discovery board i very excite to write a test application ( kind GUI ) , i there someone suggest me a good tool ????and for a better , it can related to my code...
