Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on March 16, 2017 at 11:13Hi, i am prashant from india, i am having stm32f05r8 discovery board and i want to interface SD card with fatfs enabled (using SPI) on it.so how to do it?????shared sample source code
Posted on February 08, 2017 at 11:29Hi ! I am using an STM32l0xx and I have some questions about stop mode. First can I choose by software which exti line are going to wake up the STM. Then can I have a timer interrupt each minute for example but o...
Posted on March 15, 2017 at 11:53Hello,as of today, the STMCUFinder does not list the JPEG device as a selection criteria on the left. So if anyone is iinterested to find a device with that CODEC, more digging is needed.Regards
Posted on March 14, 2017 at 12:31dear. Engineer sirWe are currently working on a project using the STM32F407ie UFBGA176 chip.After configuring the microcontroller on the PCB and checking the operation of the microcontroller, the external oscillator ...
Posted on February 20, 2017 at 12:37Hello,can the information be made available how the on-chip USB bootloader generates the serial number?This would be helpfull when an application provides a DFU endpoint to jump to the built-in USB bootloader. As...
Posted on March 16, 2017 at 05:07I have my jump function that successfully jumps to the bootloader memory from the running code.Now the processor is supposed to (according to AN3155 - USART protocol used in the STM32 bootloader):Once the system memo...
Posted on March 13, 2017 at 18:05Hi all,I am new to the STM32 and I am struggling with determining whether or not I can get PWM and Encoder input working on the same timer.I have a Nucleo-F103 board and using CubeMX, I have set up my board to use Ti...
Posted on March 15, 2017 at 17:38Is there a function or macro for determining the frequency of APB1PeriphClock and APB2PeriphClock?Thanks,jh#apb1periphclock
Posted on March 15, 2017 at 09:58Hello,I have programmed my board (STM32L475) with the example '...STMM32Cube_FW_L4_V1.7.0\Projects\STM32L476RG-Nucleo\Examples\PWR\PWR_STOP1_RTC\MDK-ARM'. I measure current consumption and it is higher than the expec...
Posted on March 12, 2017 at 16:56I'm sorry in advance for such a stupid question, yet i can't find my error.I have some chinese nameless 'stm32f103c8t6 system board' with F103C8T6 on board. I also use Coocoox IDE and ST-Link v2 programmer. The follo...
