Foxconn C51XEM2AA-8EKRS2H - Manual (Page 109)

Chapter 6 Appendix
102
Code(hex) Name Description
1D Early PM Early PM initialization
1E Reserved
1F Re-initial KB Load keyboard matrix
20 Reserved
21 HPM init Init Heuristic Power Management
(HPM)
22 Reserved
23 Program chipset Early Programming of chipset
registers
24 Init PNP Init PNP
25 Shadow VBIOS Shadow system/video BIOS
26 Clock Gen Init onboard clock generator and
sensor
27 Setup BDA Setup BIOS DATA AREA (BDA)
28 Reserved
29 CPU Speed detect Chipset programming and CPU
Speed detect
2A Reserved
2B Init video Initialize Video
2C Reserved
2D Video memory test Test Video Memory and display
Logos
2E Reserved
2F Reserved
30 Reserved
31 Reserved
32 Reserved
33 Early keyboard reset Early Keyboard Reset
34 Reserved
35 Test DMA Controller 0 Test DMA channel 0
36 Reserved
37 Test DMA Controller 1 Test DMA channel 1
38 Reserved
39 Test DMA Page Registers Test DMA Page Registers
3A Reserved
3B Reserved
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