I've put together a simple circuit board for use in prototyping PIC projects. The board is constructed using wire wrapping techniques. I've hooked the proto board up to a simple breadboard circuit consisting of LEDs and resitors connected to each of the ports on port A & B. MCLR tied to +5v through a 1k resistor, with a pushbutton switch to ground to provide a reset switch. OSC1, OSC2 to a xtal and two caps. RA4/RTCC is tied to +5v The problem is the circuit doesn't startup properly. Using a freq cntr I've checked the oscillator and it is runnning. Turning off the power supply to the circuit starts it as the power supply discharges. By reapplying power the circuit will continue to function; however, when I press the reset button the circuit fails to restart. BTW, the WDT, is off Any ideas about what is causing the problem? ------------------------------------------------------------ Walter Anderson, CCP email: wandrson@onramp.net 2500 Guerrero, #221 callsign: KD4KIL Carrollton, Texas 75006 url: ------------------------------------------------------------