Table of Contents
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Chapter 5 - XVME BIOS Functions
5.2.3
Get LED Configuration
This function indicates which state the front panel LEDs are in. Possible LED states are
Passed
Testing
Other
Failed
Int I5h
Function AFH
Call With:
Returns:
Green LED on, red LED off
Green LED on, red LED on
Green LED off, red LED off
Green LED off, red LED on
Subfunction 03H
AH
=
AFH
AL
=
03H
If error: Carry Flag Set
If successful:
5-6
AH
=
Error Code
D
=
"XY"
Carry Flag Clear
AH
=
0
DI
=
"XY"
BX
=
Current LED configuration
0- Passed
I - Testing
2 - Other
3 - Failed
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