Cube pinouts for STM32F407VETx needs review
Posted on May 21, 2015 at 01:14It seems power pin on the generated pin assignments (especially pin 19 - 22) needs to be verified. Pin 21 should be VREF+ instead of VDDA?
STM32 MCUs Products
Ask questions, find answers, and share insights on STM32 products and their technical features.
Forum Posts
STM32F103 ADC internal band-gap (internal V-ref)
Posted on June 03, 2015 at 19:20Hi,For a project I need to use internal band gap (V-Ref). so i want to know how to: 1- turn-on internal band-gap voltage reference 2- select internal band-gap voltage as referencetanx all #adc #stm32f103 #v-ref
STM32f407 HardFault
Posted on June 04, 2015 at 00:35Can somebody explain me how to find cause of hardfault? I try to use solution from http://blog.frankvh.com/2011/12/07/cortex-m3-m4-hard-fault-handler/but buffer is empty.Here are core registers dump (from keil UI):SP ...
error: No Cortex-m SW device found
Posted on May 14, 2014 at 15:07hi all, i was debugging happily my code on my new discovery F4 board when suddenly got this error please, could someone help me to fix this? may be that something burned inside my board? thank you so much Gio
STemwin GUI_Init Hard Fault
Posted on December 18, 2014 at 11:43Hullo guys , This is my first time to use STemwin GUI library , everything compiled fine , and the code is simple enough just to test it int main (){ RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_CRC, ENABLE); GUI_Init();...
STM32F0 Usb Printer Device Class
Posted on June 03, 2015 at 21:02I'm developing a printer controller board (with STM32F070 mcu). Now I need to add USB printer device. I'm using STM32CubeMX with STM32Cube_FW_F0_V1.2.0, but I don't found any examples about. Can anyone help me? Regar...
ADC conversion time STM32F303x
Posted on June 03, 2015 at 18:12What determines the conversion time of the onboard ADCs?I am having problems when I move from a MCU system clock frequency of 72MHz to 65.536MHz #adc #stm32f303
stm32f407 msc can not format
Posted on June 01, 2015 at 11:29 Hello!I am using stm32f407 flash to make a msc.It can be identified by my pc.But I can not format it.Can somebody help me?Thanks a lot!Here are my code on usbd_storage.c. /* Private typedef ---------------...
Can this be done with a STM32F103ZE
Posted on March 16, 2015 at 13:17Hello,I have no experience at all with micro controllers & only brief experience with wiring up electronics / & some low-level programming, so please accept my apologies up-front.I have a need to create a device that...
Loading multiple executables on the STM32 flash memory
Posted on January 21, 2011 at 23:41Loading multiple executables on the STM32 flash memory
