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

STM32CubeMx 4.17 Send data 16 over SPI using DMA

Posted on November 09, 2016 at 02:31Hi,I want to transfer data 16bit over SPI using DMA (data width: half word, Mode: normal), but in function HAL_SPI_Transmit_DMA(SPIx, (uint8_t *)data, uint16_t size) only transfer data 8bit. I want to fill color o...

About fonts on STM32F469I-DISCO

Posted on November 08, 2016 at 19:28Hi I'm doing the first experiments with the board STM32F469I-DISCO.I would like to write something, on LCD, bigger than font24 provided by ST library.Someone can tell me how to do this?I think will be very difficu...

livio by Associate II
  • 785 Views
  • 2 replies
  • 0 kudos

STM32F4: SD-Card using FatFs and USB fails

Posted on November 05, 2016 at 13:52Hi,in my application, I've set up a STM32F4, SD-Card and USB-CDC (all with CubeMX). Using a PC, I send commands to the STM32, which then does things on the SD-Card.The commands are handled using a ''communicationB...

STM32F407G-DISC1 - RTC (LSI) with HAL

Posted on November 07, 2016 at 12:50hi im trying to get the rtc clock working on my discovery board. i configured the project with cubeMX, id like to use the LSI since i got no LSE, and im working with the latest HAL F4 driver. the rtc init works fi...

Problem with demonstration software on STM32F469IDISCOVERY

Posted on November 05, 2016 at 15:52Hi when I buy the board, STM32F469IDISCOVERY, the demonstration software works correctly. Now I try lo load again this demo, I download the STM32CubeF4 1.13.0 , with SW4ST32 I try to install again, but many of the...

livio by Associate II
  • 660 Views
  • 3 replies
  • 0 kudos

STLINKV2 Programming Voltage

Posted on November 08, 2016 at 14:32Hi,I am wanting to share the programming pins on an STM32F0 device with another device, so they can be used to program the device, then used in the application.I wanted to know whether the voltage on these pins wi...