Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on March 23, 2014 at 02:05Hi everyone, I'm a newbie with stm32f4Discovery kit, and I've just finished writing a code for implementing sending and receiving a character using USART, I'm using Keil uV5Here is my code which is an example found o...
Posted on July 07, 2015 at 19:43Hello , Stand - alone st-link is not able to detect target IC ..... How can I flash STM32F4 Discovery board chip through stand-alone St-link V2 ? I have removed both jumpers of CN3 . I have made following connecti...
Posted on July 08, 2015 at 15:47Guys, Does STM32F107VH6 and STM32F103VH6 have the same pin out and same BGA pin size layout ? Thanks
Posted on July 07, 2015 at 15:24Hi,I've just updated CudeMX to v4.8 and noticed that the latest version of STM32CubeF0 firmware package is 1.2.1, while in ST website there version 1.3.0 is available.I tried to install it manually with no successes.A...
Posted on June 13, 2012 at 11:50Hi everyone.I used the demo project web server of ST, my board is 3220g-eval.And as I know, the webpage content is built by fsdata.c file.I want to ask how to convert or compile the webpage content to this file?I thin...
Posted on July 06, 2015 at 08:14Hi all,I have a DISCOVERY board for F030 devices. I think it's name is STM32F0308-DISCO.What I'm trying to do is to use the integrated STM-LINK as an usb to serial dongle between the target MCU and the PC. I have foun...
Posted on July 06, 2015 at 11:04Folks,Hopefully someone may be able to point me in the right direction I have a F401RE nucleous board connected to a Quadrature encoder via Tim1 I have used Cube v4.8 to try set the device up ( and use it inconjunctio...
Posted on July 07, 2015 at 20:47Hi all, I am using STM32F407 chip with GCC toolchain. I have a trouble with my code. I wrote a function that needs an exclusive access to variables (I want to have ability to call this function from interrupts as we...
Posted on July 08, 2015 at 09:25I have a STM32L152C Discovery board. I want to use a 1GB FAT SD Card with STM32Cube and EWARM ide, but there is an error. pins: STM --- SD Module PA5 SCK PA4 CS MISO MISO MOSI MOS...
Posted on July 08, 2015 at 08:14I'm using stm32f429. I have configured my system core clock to 160Mhz and I use the APB2 clock divider as 4, which gives me 40Mhz to my SPI4 peripheral , I want to use my SPI peripheral at 30Mhz, since the SPI core cl...
