EPOX EP-58MVP3C-M Manual page 38

POST(hex) DESCRIPTION
0C
Initialization of the BIOS Data Area. (40:ON - 40:FF)
0D
1.Program some of the Chipset's value according to Setup. (Early Setup Value
Program)
2.Measure CPU speed for display & decide the system clock speed.
3.Video initialization including Monochromc, CGA, EGA/VGA. If no display
device found, the speaker will beep.
0E
1.Test video RAM. (If Monochromc display device found)
2.Show messages including.
-Award Logo, Copyright string, BIOS Data code & Part No.
-OEM specific sign on messages.
-Energy Star Logo. (Green BIOS ONLY)
-CPU brand, type & speed.
-Test system BIOS checksum. (Non-Compress Version only)
0F
DMA channel 0 test.
10
DMA channel 1 test.
11
DMA page registers test.
12-13
Reserved.
14
Test 8254 Timer 0 Counter 2.
15
Test 8259 interrupt mask bits for channel 1.
16
Test 8259 interrupt mask bits for channel 2.
17
Reserved.
19
Test 8259 functionality.
1A-1D
Reserved.
1E
If EISA NVM checksum is good, exccute EISA initialization. (EISA BIOS only)
1F-29
Reserved.
30
Detect Base Memory & Extended Memory Size.
31
1.Test Base Memory from 256K to 640K.
2.Test Extended Memory from 1M to the top of memory.
TECHNICAL INFORMATION 4-5