• LPC2119 receiver stop bits settings
    I use LPC2119, and Keil uVision4. My question is, if UART module is set to 2 stop bits, Transmitter must send these two stop bits always, but does receiver must receive two stop bits before set...
  • Ethernet Stop working
    Hello Here is my program int main (void) { net_initialize(); socket = tcp_get_socket (TCP_TYPE_SERVER, 0, 20, tcp_callback); if (socket) { tcp_listen (socket, 4050); } if (tcp_check_send...
  • interrupt stops interrupting
    Myself and my partner have written a program to interface keypad(4x4)&lcd to a targetboard (c8051) and also we have written a subroutine to realise a realtime clock using timer3 interrupt. The problem...
  • USB DMA: how many bytes are received?
    Hi, I've written a small programm using usb bulktransfer with dma support for the LPC17xx processor. My starting point was the USB-HID example from Keil. I'm able to tx pkts to the host device...
  • Interrupt stops randomly
    Hi, Mocroprocessor: AT91SAM7s128 Toolchain: RealView MDK-ARM Version: 3.20 I have the following ADC code need to be run while interrupts disabled to eliminate 60hz noise. So I put it inside...