• External Uart Question
    HI, I want to use the 16550 as external uart, but i have some question. 1. What is the address location of 16550 at mon51, because i need to enable it. 2. how to set the baudrate to 56k at mon51...
  • question of uart
    My target is philips lpc2214,I want to send a byte to uart0 by use S0IN=0xXX,when 0xXX's MSB was set (like 0x80),LSR's bit 1(overrun error) will always set,when 0xXX MSB not set (like 0x7e),LSR's bit...
  • MCB2300 UARTs question
    Hi, I bought MCB2300 to start my project now. Without any modifications on the UART demo code, MCB2300 can work properly on UART0 and UART1(I connected UART0/UART1 to PC with Hyperterminal, typing...
  • question of uart
    My target is philips lpc2214,I want to send a byte to uart0 by use S0IN=0xXX,when 0xXX's MSB was set (like 0x80),LSR's bit 1(overrun error) will always set,when 0xXX MSB not set (like 0x7e),LSR's bit...
  • MCB2300 UARTs question
    Hi, I bought MCB2300 to start my project now. Without any modifications on the UART demo code, MCB2300 can work properly on UART0 and UART1(I connected UART0/UART1 to PC with Hyperterminal, typing...