Motorola MVME3100 User Manual
Chapter 4 Functional Description
MVME3100 Installation and Use (V3100A/IH1)
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Reset Control Logic
The sources of reset on the MVME3100 are the following:
■
Power-up
■
Reset switch
■
Watchdog timer
■
System Control register bit
■
VMEbus reset
A board-level hard reset generates a reset for the entire board including the MPC8540, local
PCI/PCI-X buses, Ethernet PHYs, serial ports, Flash devices, and PLD(s). If the MVME3100 is
configured as the VME system controller, the VME bus and local TSi148 reset input are also
reset.
PCI/PCI-X buses, Ethernet PHYs, serial ports, Flash devices, and PLD(s). If the MVME3100 is
configured as the VME system controller, the VME bus and local TSi148 reset input are also
reset.
Debug Support
The MVME3100 provides a boundary scan header for boundary scan test access and device
programming. This board also provides a separate standard COP header for MPC8540 COP
emulation.
programming. This board also provides a separate standard COP header for MPC8540 COP
emulation.