Memory Support; Pci Bus Interface Support; Ethernet Connection; Pci Express (Pcie) Ethernet - IEI Technology WSB-9152 User Manual

2.6

Memory Support

The WSB-9152 CPU has two 240-pin dual inline memory module (DIMM) sockets and
supports up to two unbuffered DDR2 DIMMs with the following specifications:
Maximum RAM: 2GB (1GB module in each slot)
DIMM Transfer Rates: 533MHz, 400MHz
Up to 8.5 GB/sec memory bandwidth
2.7

PCI Bus Interface Support

The PCI bus on the WSB-9152 CPU card has the following features:
NOTE:
The WSB-9152 does not support ISA DMA and ISA Bus Master function.
Before purchasing your ISA device, please confirm with your vendor that
your ISA card is supported by the CPU board.
33MHz Revision 2.3 is implemented
Up to four external bus masters are supported
2.X ISA bus interface supported
Three fully compatible ISA slots without buffering supported
2.8

Ethernet Connection

2.8.1 PCI Express (PCIe) Ethernet

The PCIe implemented on the Intel
GbE controllers (Marvell Yukon 88E8053) with a concurrent bandwidth of 5Gb/s (2.5Gb/s
in each direction).
WSB-9152 CPU Card
®
ICH6-M southbridge chipset connects directly to two
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