4. BIOS Setup
30
BX-956S User’s manual
Table 4.8. Serial Port B Configuration
Item
Option
Description
Serial Port
Disabled
Enabled
Configure the operation settings for serial
port B.
Change Settings
IO=2F8h; IRQ=3;
IO=2A0h; IRQ=3,4,5,6;
IO=2E8h; IRQ=3,4,5,6;
IO=2F8h; IRQ=3,4,5,6;
IO=3E8h; IRQ=3,4,5,6;
IO=3F8h; IRQ=3,4,5,6;
IO=2D0-2F8h; IRQ=3,4,5,6;
Do not change this setting.
Table 4.9. Digital I/O Configuration
Item
Option
Description
GPIO 0
GPIO 1
GPIO 2
GPIO 3
GPIO 4
GPIO 5
Input
Output High
Output Low
Configure the operation settings for
Digital I/O (input/output).
And, configure the operation settings for
output-level (High/Loow).
Input :
Use as a general-purpose input.
Output High :
Use as a general-purpose output.
Output Low :
Use as a general-purpose output.
