• floating values via usart
    hi, im using an At89c51 mcu and i want to send floating values to hyperterminal using serial usart. actually i hav to implement a precision temp monitor. Im using adc conversion and sending the value...
  • Send and receive simultaneously via USART
    Hello Here is my USART's settings: USART_InitTypeDef USAR; GPIO_InitTypeDef GPIOStruc; RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOB |RCC_APB2Periph_AFIO,ENABLE); RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1...
  • couldn't write anything to one register
    What could be the problem if I'm not able to write this value to this register? *AT91C_EMAC_TCR = 0x30; If I take a look in the memory window I don't see this value in this register... assembly...
  • How to simulate an input via PC
    Hello! I have a problem and I don't know how I can resolve it. I have a starter kit and all the code is in the micro (XC167CI) and I have connected my PC to the starter kit. I want to set and reset...
  • usart
    can the usart port act as both input as well as output port at the same time.