Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on October 14, 2015 at 22:57I'm using the STM32F0308-DISCO board and want to have an interrupt generated on both edges of a PWM (generated by TIM15). Using STM32CubeMX, I found how to generate the TIM15_IRQHandler. Then, a search here showe...
Posted on October 14, 2015 at 22:01I have an application where an external rising edge triggers timer 15 on PA2(pin 16) used in its input capture and compare mode. Then slave timer 3 from timer 15 to clock the internal ADC receiving data on PA0 (pin...
Posted on October 14, 2015 at 16:03Hi,I would like to know if it's possible to use FATFS file system on a nucleo L152RE without using memory card.I just want to use the flash of the nucleo board but i need to save some informations with three fields...
Posted on October 14, 2015 at 00:53 I have been working on setting up and trying to test the SPI output from the Nucleo-F401RE. I am currently using a logic analyzer to view the data and clock lines, though I have not yet been able to see any ch...
Posted on October 14, 2015 at 16:13I have configured my stm32f427 microcontroller, Sysclk to run in a clock frequency of 60mhz(HSI and PLL). I have reduced it to 16mhz (Sysclk directly from HSI). While executing this code watchdog resets. Below men...
Posted on October 12, 2015 at 01:55Hi, I am trying a very simple thing: I would like to read a register of a sensor. So the first thing I did is to write the read-register (8 bit) to the sensor. After that the DR register has been filled with dummy...
Posted on October 14, 2015 at 17:20The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on October 14, 2015 at 08:51Hey guys. First of all im new to this kind of stuff, so dont judge me please. I've been working for days on USART. I learned to transmit and receive strings via usart in normal mode, but as i try to do it with inte...
Posted on July 09, 2013 at 23:45The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on October 06, 2015 at 11:50I've started development of an application on an STM32F3 discovery baord, and am moving onto the target board, which uses an STM32F301. I can't get the I2C peripherals to run. If can bit-bash I2C on the GPIO, but ...
