Intel SR1690WB Service Guide - Page 97

Remote Console, Keyboard only USB, Mouse only USB, Serial Port, Enabling the keyboard

Page 97 highlights

Table 10. Diagnostic LED POST Code Decoder 0x71h 0 1 1 1 0x72h 0 1 1 1 0x73h 0 1 1 1 Remote Console 0x78h 0 1 1 1 0x79h 0 1 1 1 0x7Ah 0 1 1 1 0x7Bh 0 1 1 1 Keyboard (only USB) 0x90h 1 0 0 1 0x91h 1 0 0 1 0x92h 1 0 0 1 0x93h 0x94h 1 0 0 1 1 0 0 1 0x96h 1 0 0 1 Mouse (only USB) 0x98h 1 0 0 1 0x99h 1 0 0 1 0x9Ah 1 0 0 1 0x9Bh 1 0x9Ch 1 Serial Port 0xA8h 1 0xA9h 1 0xAAh 1 0 0 1 0 0 1 0 1 0 0 1 0 0 1 0 0 0 0 1 Disabling the video controller (VGA) 0 0 1 0 Enabling the video controller (VGA) 0 0 1 1 Reserved for video controller (VGA) 1 0 0 0 Resetting the console controller 1 0 0 1 Disabling the console controller 1 0 1 0 Enabling the console controller 1 0 1 1 Reserved for console controller 0 0 0 0 Resetting the keyboard 0 0 0 1 Disabling the keyboard 0 0 1 0 Detecting the presence of the keyboard 0 0 1 1 Enabling the keyboard 0 1 0 0 Clearing keyboard input buffer 0 1 0 1 Reserved for keyboard 0 0 1 0 Resetting the mouse 0 0 1 1 Detecting the mouse 0 1 1 0 Detecting the presence of mouse 0 1 1 1 Enabling the mouse 0 0 1 0 Reserved for mouse 1 0 0 0 Resetting the serial port 1 0 0 1 Disabling the serial port 1 0 1 0 Detecting the presence of the serial port Intel® Server System SR1690WB Service Guide 79

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Intel
®
Server System SR1690WB Service Guide
79
0x71h
0
1
1
1
0
0
0
1
Disabling the video
controller (VGA)
0x72h
0
1
1
1
0
0
1
0
Enabling the video
controller (VGA)
0x73h
0
1
1
1
0
0
1
1
Reserved for video
controller (VGA)
Remote Console
0x78h
0
1
1
1
1
0
0
0
Resetting the console
controller
0x79h
0
1
1
1
1
0
0
1
Disabling the console
controller
0x7Ah
0
1
1
1
1
0
1
0
Enabling the console
controller
0x7Bh
0
1
1
1
1
0
1
1
Reserved for console
controller
Keyboard (only USB)
0x90h
1
0
0
1
0
0
0
0
Resetting the keyboard
0x91h
1
0
0
1
0
0
0
1
Disabling the keyboard
0x92h
1
0
0
1
0
0
1
0
Detecting the presence of
the keyboard
0x93h
1
0
0
1
0
0
1
1
Enabling the keyboard
0x94h
1
0
0
1
0
1
0
0
Clearing keyboard input
buffer
0x96h
1
0
0
1
0
1
0
1
Reserved for keyboard
Mouse (only USB)
0x98h
1
0
0
1
0
0
1
0
Resetting the mouse
0x99h
1
0
0
1
0
0
1
1
Detecting the mouse
0x9Ah
1
0
0
1
0
1
1
0
Detecting the presence of
mouse
0x9Bh
1
0
0
1
0
1
1
1
Enabling the mouse
0x9Ch
1
0
0
1
0
0
1
0
Reserved for mouse
Serial Port
0xA8h
1
0
1
0
1
0
0
0
Resetting the serial port
0xA9h
1
0
1
0
1
0
0
1
Disabling the serial port
0xAAh
1
0
1
0
1
0
1
0
Detecting the presence of
the serial port
Table 10. Diagnostic LED POST Code Decoder