STM32 MCUs Embedded software

Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

HAL_I2C_MasterTxCpltCallback for second i2c

Posted on June 18, 2016 at 00:00I am using both I2Cs in my board. Also, using DMA for non-blocking.HAL_I2C_Master_Transmit_DMA generates interrupt for completion (also for reception and error.HAL only allows for one ''weak'' callback for both.Is the...

alsaleem by Associate II
  • 1083 Views
  • 1 replies
  • 0 kudos

STM32F446 SAI Configuration StdPeriphLibrary

Posted on June 15, 2016 at 13:01 Hello everyone. I am a bit stuck with SAI configuration for STM32F446 MCU. What I want to get is a full duplex SAI, working with PCM-coded signal coming from bluetooth module. Now I am trying to conf...

sir by Associate
  • 1070 Views
  • 1 replies
  • 0 kudos

External booting of STM32F427 from EEPROM

Posted on June 23, 2016 at 18:38I am working on Stm32f427. I want to interface EEPROM with this microcontroler for external booting. The external booting options mentioned in referance manual are from system memory and SRAM. Please tell me how to in...

2013ee139 by Associate II
  • 1138 Views
  • 3 replies
  • 0 kudos

Failed to write on SD card over SDMMC1 with STM32L4xx

Posted on April 15, 2016 at 07:16Hi,I am using STM32L4xx MCU to interface micro SD card of 2GB over SDMMC1 interface. The FatFs and FreeRTOS is also integrated with the firmware. There are other peripherals interfaced over SPI and I2C.Scenario:FatFs...

dhaval by Associate II
  • 2363 Views
  • 11 replies
  • 0 kudos

[STM32CubeMX] lwIP + FreeRTOS Sample Project

Posted on April 23, 2014 at 16:41Hello Everyone,I wonder if anyone has been able to get lwIP work properly?My platform consists of Open407-D baseboard, STM32F4 Discovery and DP83848 Ethernet PHY. SysClk is clocked at 168 MHz.I have been struggling w...

emeydanli by Associate II
  • 7126 Views
  • 40 replies
  • 0 kudos