POST Codes
69
M-302
29h
Program CPU internal MTRR (P6 & PII) for 0-640K memory address;
Initialize the APIC for Pentium class CPU; Program early chipset
according to CMOS setup; Measure CPU speed; Invoke video BIOS
2Ah
Reserved
2Bh
Reserved
2Ch
Reserved
2Dh
Initialize multilanguage; Put information on screen display, including
Award title, CPU type, CPU speed, etc...
2Eh
Reserved
2Fh
Reserved
30h
Reserved
31h
Reserved
32h
Reserved
33h
Reset keyboard except Winbond 977 series Super I/O chips
34h
Reserved
35h
Reserved
36h
Reserved
37h
Reserved
38h
Reserved
39h
Reserved
3Ah
Reserved
3Bh
Reserved
3Ch
Test 8254
3Dh
Reserved
3Eh
Test 8259 interrupt mask bits for channel 1
3Fh
Reserved
40h
Test 9259 interrupt mask bits for channel 2
41h
Reserved
42h
Reserved
43h
Test 8259 functionality
44h
Reserved
45h
Reserved
46h
Reserved
Code (hex)
Description
Summary of Contents for M-302
Page 6: ...vi Preface This page intentionally left blank ...
Page 10: ...x List of Figures This page intentionally left blank ...
Page 12: ...xii List of Tables This page intentionally left blank ...
Page 26: ...14 Introduction This page intentionally left blank ...
Page 48: ...36 Getting Started This page intentionally left blank ...
Page 62: ...50 BIOS Setup 4 5 Integrated Peripherals On Chip IDE Device ...
Page 78: ...66 BIOS Setup This page intentionally left blank ...
Page 86: ...74 Watchdog Timer This page intentionally left blank ...