IBM 6C1 Service Manual page 119
Pseries 610
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Also See for 6C1:
- Technical overview and introduction (40 pages) ,
- Technical overview and introduction (42 pages) ,
- Installation manual (144 pages)
Table of Contents
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Table 2. Firmware Checkpoints. (continued)
Checkpoint
Description
E19F
Create EEPROM node.
E1AD
Alternating pattern of E1AD and E1DE
is used to indicate a default catch
condition before the firmware
"checkpoint" word is available
E1B0
Create LPT node.
E1B1
Create serial node.
E1B2
Create audio node.
E1B3
Create 8042 node.
E1B6
Probe for (ISA) keyboard.
E1BA
Enable L2 cache.
E1BB
Set cache parameters for burst.
E1BC
Set cache parameters for 512KB.
E1BD
Probe for (ISA) mouse.
E1BE
Create operator panel node.
E1BF
Create power management node.
E1C5
Create ISA interrupt controller (PIC)
node.
E1C6
Create DMA node.
Action/ Possible Failing FRU
Go to MAP 1540: Minimum
Configuration, "Step 1540-24" on
page 81.
Go to MAP 1540: Minimum
Configuration, "Step 1540-24" on
page 81.
Go to MAP 1540: Minimum
Configuration, "Step 1540-24" on
page 81.
Go to MAP 1540: Minimum
Configuration, "Step 1540-24" on
page 81.
Go to MAP 1540: Minimum
Configuration, "Step 1540-24" on
page 81.
Go to MAP 1540: Minimum
Configuration, "Step 1540-24" on
page 81.
Go to MAP 1540: Minimum
Configuration, "Step 1540-24" on
page 81.
See "Unresolved Checkpoint Problems"
on page 85.
See "Unresolved Checkpoint Problems"
on page 85.
See "Unresolved Checkpoint Problems"
on page 85.
Go to MAP 1540: Minimum
Configuration, "Step 1540-24" on
page 81.
Go to MAP 1540: Minimum
Configuration, "Step 1540-24" on
page 81.
Go to MAP 1540: Minimum
Configuration, "Step 1540-24" on
page 81.
Go to MAP 1540: Minimum
Configuration, "Step 1540-24" on
page 81.
Go to MAP 1540: Minimum
Configuration, "Step 1540-24" on
page 81.
Chapter 4. Checkpoints
101
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