Need help troubleshooting a 68K

Discussion in 'Embedded Systems and Microcontrollers' started by Ledzep, Dec 19, 2011.

  1. Ledzep

    Thread Starter New Member

    Dec 19, 2011
    I have a game board and the 68000 is not active on any of the address and data lines.
    The chip has clock, Vcc1, Vcc2, ground, /halt and /reset are hi, Enable is hi with low pulse.
    This is the first time I have had a problem with a CPU and don't know what other pins need to be active for the CPU to run.
    Any tips would be much appreciated.
    I am pretty green and only have a MM and probe to work with at this point.