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Issue 3.3 February 2003 171
Additional references – See the Sun OpenBoot 3.x Command Reference Manual for
more information.
10 Audio This command:
● Verifies the cs4231 internal registers
● Performs a line-in to line-out external loopback
● Performs a microphone-to-headphone external
loopback
11 EIDE This command validates both the EIDE chip and EIDE bus
subsystem. This takes several minutes.
12 Video This command tests the video monitor port.
13 All Above This command validates the system unit.
Note:
Note: The “All Above” diagnostic will stall if the
TIP line is installed on serial port A or serial
port B.
14 Quit This command exits from the OpenBoot diagnostics.
15 Display this
Menu
This command displays the command options.
16 Toggle
script-debug
This command moves you in and out of the debug area.
17 Enable
External
Loopback
Tests
This command enables the external loopback tests.
18 Disable
External
Loopback
Tests
This command disables the external loopback tests.
Command
number
Command
name
Description