Hypertherm SuperMicro 370SBA 533Mhz User Manual

Page 84

Advertising
background image

SUPER 370SBA/370SBM/370SLA/370SLM

User’s Manual

B-4

Check

Point

Description

38

Initializing the bus input, IPL, and general devices next, if

present.

39

Displaying bus initialization error messages.

3A

T h e n e w c u r s o r p o s i t i o n h a s b e e n r e a d a n d s a v e d .

Displaying the Hit <DEL> message next.

40

Preparing the descriptor tables next.

42

The descriptor tables are prepared. Entering protected

mode for the memory test next.

43

E n t e r e d p r o t e c t e d m o d e . E n a b l i n g i n t e r r u p t s f o r

diagnostics mode next.

44

I n t e r r u p t s e n a b l e d i f t h e d i a g n o s t i c s s w i t c h i s o n .

Initializing data to check memory wraparound at 0:0 next.

45

Data initialized. Checking for memory wraparound at

0:0 and finding the total system memory size next.

46

T h e m e m o r y w r a p a r o u n d t e s t h a s c o m p l e t e d . T h e

memory size calculation has been completed. Writing

patterns to test memory next.

47

T h e m e m o r y p a t t e r n h a s b e e n w r i t t e n t o e x t e n d e d

memory. Writing patterns to the base 640 KB memory

next.

48

P a t t e r n s w r i t t e n i n b a s e m e m o r y . D e t e r m i n i n g t h e

amount of memory below 1 MB next.

49

T h e a m o u n t o f m e m o r y b e l o w 1 M B h a s b e e n f o u n d

and verified. Determining the amount of memory above

1 MB memory next.

4B

T h e a m o u n t o f m e m o r y a b o v e 1 M B h a s b e e n f o u n d

and verified. Checking for a soft reset and clearing the

memory below 1 MB for the soft reset next. If this is a

power on situation, going to checkpoint 4Eh next.

Advertising