User's Manual

Chapter 5: Advanced Serverboard Setup
5-9
5-7 Adding PCI Cards
PCI-Express Slot
The 6015TC-T/6015TC-10G includes two preinstalled riser cards designed specifi -
cally for use in the SC808T-780 1U rackmount chassis. These riser cards support
two low-profi le PCI-Express x16 cards to fi t inside the chassis.
PCI Card Installation
The riser card has already been preinstalled into the serverboard. Perform the fol-
lowing steps to add a PCI add-on card:
Remove the PCI slot shield on the chassis by releasing the locking tab.1.
Insert the add-on card into the riser card.2.
Secure the add-on card with the locking tab.3.
Possible System Memory Allocation & Availability
System Device Size Physical Memory Remaining
(Available)
(3 GB Total System Memory)
Physical Memory Remaining
(Available)
(4 GB Total System Memory)
Firmware Hub
fl ash memory
(System BIOS)
1 MB 3.00 3.99
Local APIC 4 KB 3.00 3.99
Area Reserved
for the chipset
2 MB 3.00 3.99
I/O APIC (4
Kbytes)
4 KB 3.00 3.99
PCI Enumeration
Area 1
256 MB 3.00 3.76
PCI Express (256
MB)
256 MB 3.00 3.51
PCI Enumeration
Area 2 (if needed)
-Aligned on 256-
MB boundary-
512 MB 3.00 3.01
VGA Memory 16 MB 2.85 2.85
TSEG 1 MB 2.84 2.84
Memory available
to OS & other
applications
2.84 2.84