STM32 MCUs Products

Ask questions, find answers, and share insights on STM32 products and their technical features.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Problem with DAC stm32f103rd

Posted on January 12, 2015 at 18:29Hello, I would like generate two different signal with the channel 1 and 2 of DAC. I've used two different timer (TIM6 and TIM2) and one DMA address (DAC_DHR12RD_Address    0x40007420). I can generate the signals s...

dnm_es by Associate
  • 517 Views
  • 2 replies
  • 0 kudos

USB CDC Driver for Android

Posted on May 22, 2014 at 01:06Hi All,We are developing a product that we'd like to connect to a PC and an Android tablet.  Using the ST USB-FS-Device-Lib as a guide we created a driver for the STM32L1152D eval board.It works perfectly on a PC.  Enu...

pres by Associate
  • 3694 Views
  • 5 replies
  • 0 kudos

2 ADC conflict in SMT32F429-iDisco

Posted on January 09, 2015 at 05:55The original post was too long to process during our migration. Please click on the attachment to read the original post.

Linda by Associate II
  • 689 Views
  • 6 replies
  • 0 kudos

Multi Channel ADC reading.

Posted on September 14, 2013 at 02:04Hello, I tried to read two analog inputs from PA3(ADC1_IN3) and PA5(ADC1_IN5). I expected tmpADC[0] has the input data of PA3 and tmpADC[1] has the input data of PA5. However, both tmpADC[0] and tmpADC[1] always ...

STM32F4 / FSMC Reading pixel of SSD1963 problem

Posted on January 12, 2015 at 17:35The problem is this: When reading FSMC value always returns the previous value written in the FSMC. And you need a color value of the pixel SSD1963 ... Actually, what's the catch ??? reads as: #define LCD_REG     ...

swing82 by Associate II
  • 798 Views
  • 3 replies
  • 0 kudos

STM32F4 Discovery Board ADC Type

Posted on January 12, 2015 at 16:39Hi,I think the title says it all...which type of ADC is on this board? (SAR, sigma-delta,...)I was not able to find anything on the st-site, so maybe someone knows what is built in! Thanks for the help! #stm32f4...

Systick Delay functions

Posted on January 07, 2015 at 11:31 Hi folks, I have had some code working for quite a while now using the sytick to create delay to the order of ms. This was made up of the following functions: static uint32_t TimingDelay; void De...

lcd interfacing

Posted on January 12, 2015 at 10:11Hello everyone,                         I need to interface alpha numeric LCD display (odm 16216-9sl) with stm32f101xx . so please suggest  me the sample code to drive the LCD .   

IAR V7..30 for arm Debug can't stop the target

Posted on January 11, 2015 at 13:30When I debug the usb of stm32f103, using ST firmware library and st-link .Will appear the following questions:I want to suspend operation, but the IAR will be prompted to me that ''Target is running,Failed to stop ...

0690X00000602zUQAQ.png
landlde by Associate II
  • 1048 Views
  • 4 replies
  • 0 kudos