FAQs

STM32 MCUs Products

cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Sign In to Post

CMSIS-SVD File for STM32F42x

Posted on March 10, 2016 at 00:56Anyone have, or know where I can find, a CMSIS-SVD file for the STM32F42x (specifically the STM32F429)? I have ones for the STM32F40x and 41x, but not for the 42x.

jerry2 by • Senior
  • 449 Views
  • 2 replies
  • 0 kudos

USB CDC and STOP2 power mode

Posted on March 04, 2016 at 22:58I am using a STM32L476 chip based on  CubeMX generated code . I have ported this to a development board and implemented Stop2 power state to save battery life. I have a stop_x() and start_x() function for each device...

jstefan by • Associate
  • 550 Views
  • 1 replies
  • 0 kudos

STM32F37x synchronizing ADC & DAC by DMA

Posted on March 06, 2016 at 22:00Dear Community,I am trying to find a way to synchronize DMA2_channel3 + DAC1ch1 and DMA1_Channel1 + ADC1 for analog output of a set of data via the DAC and simultaneously recording a system’s response using the ADC. ...

jogerh by • Associate II
  • 440 Views
  • 1 replies
  • 0 kudos

STM32F103 DAC ADC won't run concurrently

Posted on March 09, 2016 at 10:14 I have a thread set up to constantly read 18 ADCs across ADC and ADC3 and fill them into arrays. void TSK_AdcSensor(void const *argument){ ADC1_Configuration(); ADC3_Configuration(); //Clear the ADC value...

I2S Full Duplex + DMA

Posted on March 10, 2016 at 10:36Hello , I want to configure I2s full duplex mode for  Audio Codec with SPI3 module. As per Manual, if  I2S module is in Master TX mode , I2Sext module would be in Slave Rx mode . Now my audio codec has been configure...

CAN NOT WORKING

Posted on March 09, 2016 at 11:55Hi,   I have successfully configure CAN2 in STM32F429ZI discovery board. But when I am trying to transmit message it goes to transmit pending state. I have configure the baudrate of 500k at PCLK1 frequency 45MHz. I a...

Placing functions in ITCM RAM with IAR toolchain

Posted on January 20, 2016 at 20:18I'm prototyping a DSP application on an STM32F7 Discovery board.  I'd like to move some critical filtering code into ITCM RAM, but not having any success. In IAR, I name a new section and place some functions there...

mhaun by • Associate II
  • 697 Views
  • 1 replies
  • 0 kudos

hse external oscilator on stm32f0discovery

Posted on March 01, 2016 at 12:12Hi,I would like to add the external crystal 8 mhz on stm32f0discoveryCould you confirm crystal load capacitance should be 30pf to be compatiblewith 20pf for C14 and C13 and 390 ohm R22 ?Thanks

all by • Associate II
  • 387 Views
  • 1 replies
  • 0 kudos
Top