STM32 MCUs Products

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Resolved! stm32l051xx.h TIM7 missing

Posted on January 16, 2017 at 14:29Hello,we use the STM32L051C8 MCU and include the stm32l051xx.h in version 1.7.0. (31-May-2016). We can't find any definition for timer7 peripheral. Is there a reason why it's missing? are we using the wrong header ...

External memories

Posted on January 16, 2017 at 14:09Hi,I'm using STM32f429ig for my project to interface touch screen LCD.Please suggest me SDRAM,SRAM,NAND IC's for my application,which also work with STM32 libraries.

Ajay k r by Associate
  • 387 Views
  • 1 replies
  • 0 kudos

External device to Discovery board communication

Posted on January 16, 2017 at 12:06Hello,On my external device I have temperature sensor interfaced with STM32l1xx (SDA, SCL by using I2C)and I am programming that by using STM32l1xx discovery board. I want to see the outputs of sensor on LCD of dis...

deokar by Associate II
  • 245 Views
  • 0 replies
  • 0 kudos

STM32F042 refuses programming

Posted on January 15, 2017 at 14:56Hi,I have a custom board that I used successfully with a ST-LINK V2 and OpenOCD in SW4STM32 for a while. Then I did something, can't remember exactly what, but it was during debugging I think I lost connection some...

Freertos audio task freeze

Posted on January 16, 2017 at 10:17Hello,I have added an audio  task to the stm32f746g discovery project netconn udp echo server (Freertos + lwip ).The audio task is very simple.I capture the audio data from the microphone and i play it back.The aud...

STM32F4xx edit UPD and UVN

Posted on January 15, 2017 at 14:15Hi,I am working with Nucleo-64 board STM32F401RE.I connect 2 similar devices to the same computer and the name under windows device manager is identical (except to COM port).Is there any way to edit STM32F401RE:1. ...

nirb by Associate II
  • 486 Views
  • 1 replies
  • 0 kudos

stm32 cube USB MSC example

Posted on January 12, 2017 at 06:10I am new to ST and need support. I want to use USB in my project but I am unable to find a example to use usb as a storing device. Please any one share complete example or any tutorial.Thank you in advance  #clive1...

daynial by Associate II
  • 1151 Views
  • 4 replies
  • 0 kudos

Can i connect my STM32F407 MAC to MAC without PHY level

Posted on January 13, 2017 at 13:29Hi, i have problem, i can's understand, can i connect STM32F407 MAC(RMII) to MAC(RMII) KSZ 8863 without PHY level. In STM datasheet shown only RMII->PHY connection. I use lwIP lib, but it need PHY level. What can i...

Vlad Sol by Associate
  • 801 Views
  • 1 replies
  • 0 kudos

Resolved! GCC compiler bug? 2 variables share same address...

Posted on January 15, 2017 at 21:27I am working with a Nucleo L031K6 board and my application showed strange behaviour that I could finally track down as two C variables sharing the same memory location....Not being a specialist in neither C nor the...