• UART transmitting wrong char
    Hello, I am trying to set UART connection for the first time. I have a LPC2138 protoboard and I want to use its UART to transmit char A to bluetooth module RN41 via its UART. I managed to send something...
  • Transmit Interrupt
    Greetings, regarding this link: http://www.keil.com/support/docs/788.htm When I attempt to use the putchar the code seems to lock up at the line: while (!TI_1); When I comment this...
  • Getting LPC11C14 UART to transmit
    Hi This is my first time getting into NXP MCU, I have NXP LPC11C14 Cortex-M0 MCU trying to get its UART peripheral to transmit a simple character. I followed the steps in user manual (UM10398) but...
  • Transmit UART on F320
    I am reading in I2C protocol, which fills up a USB_TX_Buffer. I have that buffer in the watch window and can see the values I want filling it up, but when I to transmit it out on the UART TX pin on the...
  • Trying to transmit with interrupt in XC164CS
    Hi everybody, I am learning to program with MCUs and now i have got the SK-XC164 board.I am trying to transmit via ASC0 a message. This message has 6 equal bytes and I must do it with transmit interrupt...