IEI Technology PCISA-9652, Руководство пользователя

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PCISA -9652 Half-Size CPU Card
Page 21
2.6.4 Intel
®
ICH8ME Low Pin Count (LPC) Interface
The ICH8ME LPC interface complies with the LPC 1.1 specifications. The LPC bus from
the ICH7 is connected to the ITE IT8712F Super I/O chipset. For more detailed
information please refer to Section 2.8.2 .
2.6.5 Intel
®
ICH8ME PCI Interface
The PCI bus on the ICH8ME is compliant with the PCI Revision 2.3 implementation. Some
of the features of the PCI interface are listed below.
PCI Revision 2.3 compliant
33 MHz
5V tolerant PCI signals (except PME#)
Integrated PCI arbiter supports up to seven PCI bus masters
2.6.5.1 ITE IT8888G PCI-to-ISA Bridge
The ICH8ME is interfaced to an ITE IT8888G PCI-to-ISA bridge through the PCI bus. The
ITE IT8888G PCI-to-ISA bridge is then connected to an ISA edge connector on the bottom
of the PCISA-9652 thereby enabling legacy ISA card expansion on the backplane. The
PCI to ISA bridge is shown in Figure 2-9 .
NOTE:
The ICH8ME integrated in PCISA-9652 supports non-DMA ISA
devices.