Instruction Manual
19
5C
Test RAM between 512 to 640K.
60
Test extended memory.
62
Test extended memory lines.
64
Jump to UserPatch1.
66
Configure advanced cache registers.
68
Enable external and CPU cache.
6A
Display external cache size.
6C
Display shadow message.
6E
Display non-disposable segments.
70
Display error messages.
72
Check for configuration errors.
74
Test real-time clock.
76
Check for keyboard error.
7C
Setup hardware interrupt vectors.
7E
Test coprocessor if present.
80
Disable onboard I/O ports.
82
Detect and install external RS-232 ports.
84
Detect and install external parallel ports.
86
Reinitialize onboard I/O ports.
88
Initialize BIOS data area.
8A
Initialize extended BIOS data area.
8C
Initialize floppy controller.
90
Initialize hard disk controller.
91
Initialize local BUS hard disk controller.
92
Jump to UserPatch2
93
Built MPTABLE for multi-processor boards.