Introduction; Front Panel Switches And Indicators; Table 2-1. Mvme162P2 Front Panel Controls - Motorola MVME162P2 Series Installation And Use Manual

Introduction

This chapter provides information on powering up the MVME162P2 VME
Embedded Controller after its installation in a system, and describes the
functionality of the switches, status indicators, and I/O ports.
For programming information, consult the MVME1X2P2 VME Embedded
Controller Programmer's Reference Guide.

Front Panel Switches and Indicators

There are two switches
FUSES, SCON

Table 2-1. MVME162P2 Front Panel Controls

Control/Indicator
Abort Switch (
ABORT
Reset Switch (
RESET
2Startup and Operation
(ABORT
) located on the MVME162P2 front panel.
) Sends an interrupt signal to the processor. The interrupt is normally
used to abort program execution and return control to the debugger
firmware located in the MVME162P2 Flash memory.
The interrupter connected to the Abort switch is an edge-sensitive
circuit, filtered to remove switch bounce.
) Resets all onboard devices. Also drives a SYSRESET∗ signal if the
MVME162P2 is system controller. SYSRESET∗ signals may be
generated by the Reset switch, a power-up reset, a watchdog
timeout, or by a control bit in the Local Control/Status Register
(LCSR) in the VMEchip2 ASIC. For further details, refer to
Chapter 4, Functional Description.
and ) and four LEDs (
RESET
Function
2
FAIL, RUN,
2-1