Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on January 23, 2016 at 14:24hello i want to use 4pin etm trace (ukink pro )on stm32f429 and i have this problem: if core clock > 100 mhz i cant use etm trace and if core clock<140 mhz i cant use ltdc is there any true configs for use etm tra...
Posted on January 22, 2016 at 15:29 Guys, I tried to use HAL_SPI from STM32CubeMX with FATFs but I got this error when I compiled the function below argument of type ''const BYTE *'' is incompatible with parameter of type ''BYTE *'' Ho...
Posted on January 24, 2016 at 01:01Hello: I've read the documentation and searched the forum and internet, but still having trouble with booting from the flash bank2. I have BOOT0 = 0, BOOT1 = 0, BFB2 = 0. I have programmed an image at 0x8000000...
Posted on January 23, 2016 at 12:23Hi everyone,I have problem with bootloader in STM32F0. I used Coocox and I read many topics about bootloader and RAM remap on this procesor and I've done everything with this. Debug is working fine I can go inside ...
Posted on January 22, 2016 at 07:43I cant connect my board because of readout protection is activated (Level 1) and I cant set it back to level 0 in Option Bytes menu on ST-Link Utility. How can I disable Readout Protection please explain in an eas...
Posted on October 02, 2015 at 17:08I want to count pulses generated from a reed switch. The switch has three outputs connected to WKUP1, WKUP2 and PCO of the STM32L100RB. I need an example or suggestions on how to achieve this. Kindly assist.
Posted on January 23, 2016 at 17:10 Hi guys I'm hoping someone will be able to assist me here. I have been struggling for most of the day with simply trying to read the value of the internal temperature sensor on my STM32L I have been thr...
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...
