Abstract: A method and apparatus determines and sets operating voltage on a JTAG interface by incrementally increasing a test voltage applied thereto. The contents of a register is monitored to detect when the contents switch (change) from a first value to a second value. The voltage occurring at the switch is doubled to establish the operating voltage.

Abstract: A method and apparatus determines and sets operating voltage on a JTAG interface by incrementally increasing a test voltage applied thereto. The contents of a register is monitored to detect when the contents switch (change) from a first value to a second value. The voltage occurring at the switch is doubled to establish the operating voltage.

Abstract: An automotive vehicle is disclosed with a pillarless door opening for occupant ingress and egress. The first door is pivotally connected to the vehicle at a first end with a second end that extends to a central region of the door opening in the closed position. A second door has a first end translatably connected to the vehicle and a second end translatably connected to the vehicle adjacent to the central region of the opening at a closed position. The first door and the second door cooperate to close the opening. The second door can be translated relative to the vehicle to an intermediate position for providing clearance from the first door. One of the second door ends is detachable from the vehicle for pivoting the second door to an open position.

Abstract: An improved console for a tractor or the like, the console being of the type carrying various instrumentation and controls. The console includes a relatively thick support member provided with at least one generally flat surface surrounding a plurality of openings with which various light emitting devices are associated and at least one aperture covered by a support panel to which various controls may be secured. The outer surface of the support panel is in line with the surface and a translucent sheet having symbols printed thereon is secured to the surfaces and with the symbols overlying the light emitting devices in the openings.