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

Problem with flashing...

Posted on February 28, 2016 at 17:17 I have a problem with programming the new STM32F103C8t6 controllers. The st-flash saw the flash size: 25616KiB. The full console message: 2016-02-28T16:53:24 INFO src/stlink-common.c: Loadi...

Which DMA-Channels for simple Audio (Mono ADC/DAC)?

Posted on February 27, 2016 at 12:58Hi, could somebody recommend me perhaps, which DMA configuration to use for simple Audio (STM32L4, Analog micro connected to ADC, simple speaker amp connected to DAC - I want do record to WAV files and play back f...

flyer31 by • Senior
  • 387 Views
  • 2 replies
  • 0 kudos

STM32F072-DISCO UART DMA doesn't work

Posted on February 20, 2016 at 18:28Code is in the Attatchments.I'm trying to periodically send data over SPI and to receive data over USART. Sending over SPI w/ DMA works. But the USART DMA doesn't work. I can send whichever data I want, but the DM...

Leonelf by • Associate II
  • 1084 Views
  • 5 replies
  • 0 kudos

SPI - RXNE not updating in debugger mode

Posted on February 27, 2016 at 20:04 Hi, I am pasting a piece of code I used for SPI communication in STM32F4 Discovery board.The code is working, I have no doubts. I faced an issue while in debugger mode. I added a break point at l...

STM32F429-Discovery, 70kB array into flash

Posted on February 27, 2016 at 16:59Hi.I would like to play audio wav (mono, 8kHz, 8 bit) file using DAC. I took 10 sec of some record and converted it to wav file with above parameters. The achieved file is about 70kB.I made a hex file with an arra...

baev_al by • Associate II
  • 502 Views
  • 5 replies
  • 0 kudos

STM32F4xx HAL SPI Driver V1.4.4

Posted on February 20, 2016 at 07:18This release has the following note and I haven't been able to figure out why there is this limitation and am hoping some here can help. Add note to the max frequencies reached in all modes.Add note about Master...

Top