Theory of Operation
22
Developer’s Kit User Manual
well. The user must use an XDP or ITP interface that is compatible with the Intel
®
Atom™ Processor N270 processor with 512 kB L2 cache. XDP and ITP are backwards-
compatible, but a cable adapter is necessary since the connectors for XDP and ITP are
different.
3.6
Mobile Intel
®
945GSE Express Chipset GMCH
The CRB design supports the Mobile Intel
®
94GSE Express Chipset GMCH with an Intel
ICH-7M ICH.
3.6.1
Memory
Type
: DDR2, 533 MHz (PC2-4200)
Channel :
1
Connector
: 1 SO-DIMM
Max Memory
: 1GB max supported
3.6.2
Graphics
The Intel 945GSE GMCH integrated graphics (Intel
®
Graphics Media Accelerator 950)
with VGA and DVI-D (through external SDVO-to-DVI device) outputs with maximum
resolution support up to 1900x1200@60 Hz.
3.7
ICH7M
3.7.1
PCI Expansion Slot
Support for one PCI 2.3 expansion card with a maximum motherboard power delivery
of 15W.
Note:
The PCI slot is un-populated. Rework is required to populate this slot. This slot is
aligned with the PCIe* X1 Expansion Slot, and while it is possible to populate both
connectors simultaneously, it is not possible to add cards for both slots
simultaneously without riser cards.
3.7.2
PCIe* x1 Expansion Slot
A PCI express* x1 connector is located in-line with the (empty) PCI slot. The slot has
a non-standard mini-ITX location. Board may need to be removed from Chassis to
populate this slot, depending on the size of the PCIe* card.
