10
•
Installation
utilize the following configuration to set the operation frequency of your system.
JP2
Setting
1 2 3
(default)
66 MHz PCI enable. If the backplane or any devices in the
system do not support 66MHz PCI bus operations,
PCI/PXI-8570 will detect the configuration and operate at 33
MHz automatically.
1 2 3
66MHz PCI disable. PCI bus is forced to operate at 33 MHz.
Figure 2.2 M66EN Jumper Settings
PCI/PXI-8570 supports the following primary and secondary bus frequency
combinations:
•
66MHz primary bus, 66MHz secondary bus
•
66MHz primary bus, 33MHz secondary bus
•
33MHz primary bus, 33MHz secondary bus
PCI/PXI-8570 doesn’t support 33MHz primary/66MHz secondary bus operation.
2.5.2 Installing
PCI-8570
Follow these steps to install PCI-8570.
1. Turn off your computer, leave it plugged in while installing PCI-8570. The
power code grounds the chassis and protects it from electrical damage while
you install this module.
2. Remove the top cover and the access port to the PCI bus.
3. Select any available PCI slot and remove the bracket-retaining screw.
4. Plug in the PCI-8570 and reinstall the bracket-retaining screw.
5. Replace the computer cover.
2.5.3 Installing
PXI-8570
Follow these steps to install PXI-8570 in your PXI or CompactPCI chassis.
1. Turn off your PXI/CompactPCI system, leave it plugged in while installing
PXI-8570. The power code grounds the chassis and protects it from
electrical damage while you install this module.
2. Select a slot for PXI-8570:
a. For use in secondary PXI bus – Must choose the system slot (slot 1) of
