Timer And Rtc (Real Time Clock); Lpc Bus Components; Lpc Bus Overview; Figure 2-15: Lpc Bus Components - IEI Technology SPCIE-3600AM2 User Manual
Full-size amd socket am2 picmg 1.3 cpu card supports opteron, athlon 64 x2, athlon 64 and sempron processors, 28 pcie expansion lanes, dual gbe, six sata 2.0, ten usb 2.0 and crt output
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SPCIE-3600AM2 PICMG 1.3 CPU Card
combination
Compliant with Microsoft's Universal Audio Architecture (UAA) initiative
Standard interface supported by Microsoft in-the-box audio drivers
Independent DMA controllers for each stream
All DMA controllers support 64-bit addressing and scatter-gather functionality
2.4.14 Timer and RTC (Real Time Clock)
The NVIDIA MCP55Pro system chipset supports the following:
8254 programmable interval timer counter based on 14.31818 MHz clock
MC146818A/DS12887 compatible RTC with 512-byte battery backed-up
RAM
2.5 LPC Bus Components
2.5.1 LPC Bus Overview
The LPC bus is connected to components listed below:
BIOS chipset
Super I/O chipset
Figure 2-15: LPC BUS Components
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