IEI Technology WSB-9152 - Figure 2-12: Onboard USB Implementation; Table 2-2: Supported HDD Specifications; Intel ICH6 M Low Pin Count (LPC) Interface; Intel ICH6 M PCI Interface

WSB-9152 PICMG 1.0 SBC
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Specification
Ultra ATA/100 Ultra ATA/66 Ultra ATA/33
IDE devices
2 2 2
PIO Mode
0 – 4 0 – 4 0 – 4
PIO Max Transfer Rate
16.6 MB/s 16.6 MB/s 16.6 MB/s
DMA/UDMA designation
UDMA 5 UDMA 4 UDMA 2
DMA/UDMA Max Transfer
100 MB/s 66 MB/s 33 MB/s
Controller Interface
5 V 5 V 5 V
Table 2-2: Supported HDD Specifications
2.6.3 Intel
®
ICH6M Low Pin Count (LPC) Interface
The ICH6M LPC interface complies with the LPC 1.1 specifications. The LPC bus from the
ICH6M is connected to the following components:
 BIOS chipset
 Super I/O chipset
2.6.4 Intel
®
ICH6M PCI Interface
The PCI interface on the ICH6M is compliant with the PCI Revision 2.3 implementation.
Figure 2-12: Onboard USB Implementation
Some of the features of the PCI interface are listed below.