• Can send serial data but not receive
    When I try to use getchar, the program just hangs. It seems as though the bit in the U0LSR register that says data is in the RDR register is not being set. printf works just fine as I can see everything...
  • UDP send/receive data
    I'm using LPC2368 to develop UDP send/receive data Function,But in the RTLTCP library,there is not UDP Receive function,How could I receive data ?
  • Mailbox send & receive sync
    Hi, I have a code for USB mass storage device on atmel AT91SAM7SE512 target. The code is based on Keil\ARM\Boards\Atmel\AT91SAM7X-EK\RL\USB\RTX_Memory . When connecting my device to a PC and...
  • Sending and receiving CAN frames with LPC21x9 and RL-ARM
    Hello Can somebody answer me question? I want to build one simple program using two can bus controller incorporated in LPC2119 mcu. It is simple "can gateway". On one channel speed 125 kbit...
  • 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...