Serial Port - Supermicro X13SAV-PS User Manual

Super X13SAV-PS User's Manual

1.7 Serial Port

The Super I/O (NCT5525D) provides a high-speed, 16550 compatible serial communication
port (UART), which support serial infrared communication. The UART includes send/receive
FIFO, a programmable baud rate generator, complete modem control capability, and a
processor interrupt system. The UART provides 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, supporting
higher speed modems.
The Super I/O provides functions that comply with ACPI, which includes support of legacy
and ACPI power management through a SMI or SCI function pin. It also features auto power
management to reduce power consumption.
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