Posted on November 22, 2011 at 18:53Hi everybody,I am using MCU STM32F103RBT6, i have a problem with real time clock.that is after reset MCU, real-time counter stand by 4~6 seconds and run. so, my real-time delay 4~6s after every reset MCU. I think ...
Posted on October 01, 2011 at 15:56Hi,I'm triyng to transmit data from an accelerometer to STM32L-Discovery and send this data from STM32L-Discovery to PC using SPI and RS232This is my initialization code RCC_APB1PeriphClockCmd(RCC_APB1Periph_SPI2,...
Posted on November 24, 2011 at 11:25Sorry for posting this as newbe, but I'm browsing all the PDFs I found and used all the search queries relevant on this forum without result. My Problem inshort first and then long. SHORT: -Purchased evaluation bo...
Posted on November 24, 2011 at 17:0333.1: Here are only 64Bit in the document. 33.2 The Flash-Size Register have the same address + address-offset as the Unique Device ID Register. Correct it, please. #stm32-documentation-feedback
Posted on November 23, 2011 at 22:04Hello,Unfortunately i cannot find information about STM32 QFN middle exposed pad connection anywhere. I'm interested especially in STM32F103T8. Tester didn't show any conductance from pad to Vss or Vdd pins. To ha...
Posted on October 25, 2011 at 22:23Hello, First I4m working on my own board, a product almost final on which I added USB. MCU is STM32F205RE and ''of course'' I used the HS USB port (using embedded PHY). Now I'm trying to get it working and it is VE...
Posted on November 23, 2011 at 15:29Hi, I am unable to connect the stlink debugger using stlink utility program. My board contains stm32f103ZET6 controller, 512KB flash, 2K per page, I am unable to read device information. But i am able to connect m...
Posted on November 23, 2011 at 02:23Is there a simple example of this?I've written some code based on a working non-DMA version of my SPI object. So far I have the following:void SPI2_StartDMA(u16 NumBytes){ // Disable both DMA channels DMA1_Stream3...
Posted on November 22, 2011 at 12:54HiI have an accelerometer which works with synchronous serial. I would like to read this data into my STM32 Discovery board.My question is, does the USART need to be transmitting for the Clock signal to run? I ask...
Posted on November 22, 2011 at 14:14Hi, I need a delay(uint) function for my stm32f103ze project. My IDE is KEIL with STM32 Std.Periph. v3.5.0 I found a snipped in a KEIL example but I don't understand it and I dont know if its correct. volatile un...
