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Posted on May 02, 2015 at 16:41Hi.I am working with STM32F4 MCU and looking for help in the next question: I need to do PWM 3 channel with shift phase 120 degree on the start PWM operation. For example, PWM CH1 with 0 degrees, PWM CH2 with 120 degre...
Posted on May 21, 2015 at 09:01hello ! I tried to make work an interrupt subroutine by pressing on user button present on the nucleo f091rc... I wrote into ''stm32f0xx_exti.c'' the function EXTI13_Config() as shown in code example : void EXTI13_C...
Posted on May 20, 2015 at 18:58Hello. I'm new to microcontrolles and I need to write a program that allows sending counter every 15 miliseconds through USART2. Counter should increase every second. I got the sending part. It's working but I can't ge...
Posted on May 21, 2015 at 11:52Hi, Is it possible to interface 1,8V LP SDRAM with the STM32F427 without using level conversion while the STM32 is supplied with 3,3V?
Posted on May 04, 2015 at 11:49Hello everyone. My target is STM32F091C I want to send something using SPI and after that make an impulse with a bit of my microcontroller. On my scope I see that I send well the data but the impulse is not generate. ...
Posted on May 21, 2015 at 08:43Does the emWin lib support the STM32F4 CLUT?I would like to store and display images with 8 bit/pixel but with 256 different 16 bit (RGB565) colors...If anyone did it, a code snippet will be highly appreciated.Thanks...
Posted on May 20, 2015 at 17:39Using a ULink2 debugger I can download code OK, but debugging is marginal to non-functional. I found if I press the hardware reset AFTER entering the ''Start Debug Session'', I can usually get 1-break point to work re...
Posted on May 20, 2015 at 20:15We have two different projects that I work on, both custom boards, one with an STM32F405xx and one with an STM32F427xx. I have a common code base that I'm using for both. However when I monitor VBAT via ADC the value...
Posted on May 13, 2015 at 23:25I am building a CAN Analyser using the STM32F429. At present I am only using one of the CAN channels and I have I found that if there is a collision during transmission when the NART bit is set then the MPU continues...
Posted on May 20, 2015 at 13:35HI,I want to make a baseline code for STM32F207 with CMSIS RTX. I gone through the example code * * main: initialize and start the system */int main (void) { osKernelInitialize (); // initialize CMS...
