User manual

Installation Guide
8 Harmony 2ES and 4ES
Card Installation
To install the card, carefully slide the board into the selected
PCI or PCIX slot of the main board. Ensure that the bracket is
aligned with the IO opening of the chassis and that the outer
edge of the card rests securely according to the chassis’ design.
Consult with the chassis manufacturer for specific guidelines
Installing 2ES and 4ES Cards in the Same Server
If both the 2-channel 2ES and 4-channel 4ES cards are to be
installed in the same server, it is important to install the 2ES
cards in the slots closest to the CPU. This is necessary for
correct mapping of channels: see Multiple board server - channels
mapped incorrectly
on page 64.
Adjust PCIX Bus Speed for Harmony Cards
Harmony cards may be installed in either PCI or PCIX slots.
However, with PCIX it is necessary to set the PCIX bus speed to 33 MHz to
match the Harmony’s onboard clock.