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Introduction
S
UPER P4SS8/P4SSE
User’s Manual
Each UART includes a 16-byte send/receive FIFO, a programmable baud
rate generator, complete modem control capability and a processor inter-
rupt system. Both UARTs provide legacy speed with baud rate of up to
115.2 Kbps as well as an advanced speed with baud rates of 250 K, 500 K,
or 1 Mb/s, which support higher speed modems.
The Super I/O supports one PC-compatible printer port (SPP), Bi-directional
Printer Port (BPP) , Enhanced Parallel Port (EPP) or Extended Capabilities
Port (ECP).
The Super I/O provides functions that comply with ACPI (Advanced Con-
figuration and Power Interface), which includes support of legacy and ACPI
power management through an SMI or SCI function pin. It also features
auto power management to reduce power consumption.
The IRQs, DMAs and I/O space resources of the Super I/O can flexibly
adjust to meet ISA PnP requirements, which suppport ACPI and APM (Ad-
vanced Power Management).
Summary of Contents for SUPER P4SS8
Page 1: ...SUPER P4SS8 SUPER P4SSE USER S MANUAL Revision 1 0 SUPER...
Page 9: ...Chapter 1 Introduction 1 3 Introduction Notes...
Page 10: ...1 4 Introduction SUPER P4SS8 P4SSE User s Manual Figure 1 1 SUPER P4SS8 Image...
Page 11: ...Chapter 1 Introduction 1 5 Introduction Figure 1 2 SUPER P4SSE Image...
Page 46: ...2 22 SUPER P4SS8 P4SSE User s Manual Notes...
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