STM32 MCUs Products

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

USART RTS is high after init

Posted on November 18, 2014 at 14:33I have STM32RBT6. After initialisation of USART1, the RTS remains high. The code is as follows:  /** USART1 GPIO Configuration    PA9   ------> USART1_TX  PA10   ------> USART1_RX  PA11   ------> USART1_CTS  PA12 ...

M24LR16E and STM32L Discovery

Posted on November 18, 2014 at 06:02 Hey guys, http://www.bdtic.com/DataSheet/ST/M24LR16E-R.pdf I'm trying to write to the M24LR16E with my STM32L1 discovery board, to the RF Block 1 / I2C address 4. It seems that the ...

STM32F103VCT6 CAN Bit timing settings

Posted on November 18, 2014 at 15:22I am using STM32F103VCT6 controller in one of our product and we need to configure CAN bit timings to work at 125KBPS, 250KBPS and 500KBPS at clock frequency of 36MHz (max system clock on bus). I need to know two ...

STM32F429 NAND conflict withSDRAM

Posted on October 21, 2014 at 09:55I have a board based on the stm32f429. There is a 16M Bytes SDRAM (MT48LC16M8) and a 32M bytes NAND (NAND128W3A2B) connected to the FMC bus. I used one area of the SDRAM as the LTCD buffer,such as:  /* Start Addres...

zeus_zhn by Associate II
  • 1257 Views
  • 10 replies
  • 0 kudos

STM32F4 configure TIMER2 for 1microsec interrupt

Posted on November 10, 2014 at 15:14Hi I want to generate a timer interrupt after every 1micoseconds. I am using TIMER2 for this purpose.So I took a code from one site and modified for my purpose. But the issue is I cant get an interrupt of 1microse...

Problem with STM32Cube libraries

Posted on November 10, 2014 at 02:34I am developing a product on an STM32F4Discovery using Keil UV5 and the STM32 Cube libraries.  Mostly this has been straightforward but for some reason the USART functions were not included in the demo audio proje...

MikeDB by Lead
  • 357 Views
  • 4 replies
  • 0 kudos

USART Problem with nucleo L152

Posted on November 07, 2014 at 12:41Hello!I'vegot an issue with using USART on Nucleo L152LE and need some help. Symptoms are: RX and TX pins are hardware connected, but reading from input register with USART_ReceiveData(USART1) returns zero instead...

leosad by Associate II
  • 888 Views
  • 6 replies
  • 0 kudos