Posted on October 15, 2014 at 11:38Please, help me into get out of this trouble!I' am working on discovery board STM32F429L-disco. In order to have an I2C available to drive an external device, I am using PC9 ad PA8 pins (I2C3), that are also used t...
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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...
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 ...
Posted on October 15, 2014 at 15:00hi,Provide me a STM32f4xx user manual(fft functions). #lmgtfy
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
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...
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.)...
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 ...
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...
