STM32F3 ADC in differential mode
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Forum Posts
STM32F407 I2C Issue
Posted on October 15, 2014 at 17:00 Hello Everyone, We have a specific module connected to stm32f4 discovery through I2C bus. Whatever I2C interface I have tried, it did not work. Better to say, the MCU send address to the module and als...
Programming user option bytes
Posted on October 15, 2014 at 14:52 Hello, I would like to know if it is possible to change the value of the register FLASH_OPTCR by mapping a variable on it and to set the value in constant ? I think this is not possible because we need ...
STM32f4xx user manual
Posted on October 15, 2014 at 15:00hi,Provide me a STM32f4xx user manual(fft functions). #lmgtfy
STM32F4 Discovery Vbat pin
Posted on October 15, 2014 at 14:48Hello.Where is a Vbat pin on a STM32F4 Discovery? How to connect external 3v3 battery on board? I use rtc.Best regards
STM3210C-Eval board and uC/TCP-IP stack
Posted on October 15, 2014 at 12:49Hi, I have downloaded uC/TCP-IP stack from Micrium website and I am using STM3210C-EVAL board. I am running the example code of DHCP client given by micrium on this board but the Ethernet is not working properly. I...
Problems with USB CDC implementation on STM32F401CB
Posted on September 23, 2014 at 18:59Hello! I'm using the USB driver that is provided by STM32CubeMX 4.3.0. I want to use the CDC implemantation for virtual COM port communication between STM32F401CB and a PC. But I'm facing mainly two problems: 1.)...
Quadrature encoder on STM32F429 discovery?
Posted on October 15, 2014 at 09:26Hi, I have working code on STM32F407 discovery board and would like to port it to discovery board based on STM32F429. If I set GPIO_Mode_IN on STM32F429 I can see nice shaped signals from encoder on input pins PA1 ...
STM32 PMSM FOC Speed Feedback
Posted on October 15, 2014 at 11:42Hi How can I get the speed into my application in rpm? I just have the function MCI_GetAvrgMecSpeed01Hz but this is a bad resolution of the speed. In the UI I get the speed in rpm, better in tenth of rpm/s. But wit...
32F429IDISCOVERY Serial Audio Interface
Posted on October 14, 2014 at 09:27Hi,Can anyone point me to an example code of using the Serial Audio Interface for the STM32F429? I have a 32F429IDISCOVERY and wish to connect an 8 channel audioADC using the CS5368 which requires TDM. I am looking...
