A picture of my dsPIC hardware under test. At this stage i have both 16 Bit DAC''s working with interrupts and outputting waveforms upto 50Khz on each. I also have the the UART running with an interrupt on reception of each character sent from Windows hyperterminal and then sent back so i can see characters in the window on the screen when i type them. Eventually the UART will handle commands to control the dsPIC.