12-4
LED signaling and “beep” codes
PC-500 user’s manual
Table 12-2
Additional error codes for Phoenix BIOS
Diagnostic
port output
Beep
codes
Description of test or failure
C0h
N/A
Entry to power management initialization
C1h
N/A
Return from power management initialization
C2h
N/A
Entry to cache initialization
C3h
N/A
Return from cache initialization
D7h
N/A
Using defaults from ROM
D9h
N/A
Using EEPROM values
DFh
N/A
Exit CMOS initialization
E0h
N/A
Reset
E1h
N/A
BIOS determined it is an actual reset
E7h
N/A
Going to CMOS initialization
E8h
N/A
Returned from CMOS initialization
E9h
N/A
Entry to chipset initialization
EAh
N/A
Exit from chipset initialization
F0h
N/A
Loading chipset from EEPROM or defaults
F1h
N/A
Completed chipset load
F3h
N/A
Loading mvb specific values
F4h
N/A
Completed mvb load
F9h
N/A
Starting memory autosizing
FAh
N/A
Completed memory autosizing
Summary of Contents for PC-500
Page 7: ...Notice to user PC 500 user s manual ...
Page 17: ...xii Contents PC 500 user s manual ...
Page 23: ...About this manual PC 500 user s manual ...
Page 25: ...Overview of Section 1 PC 500 user s manual ...
Page 35: ...2 2 Quick start PC 500 user s manual Figure 2 1 PC 500componentdiagram ...
Page 36: ...2 3 PC 500 user s manual Quick start Figure 2 2 PC 500center to centerholedimensions ...
Page 53: ...3 10 SETUP programs PC 500 user s manual ...
Page 57: ...4 4 Save and run programs PC 500 user s manual ...
Page 59: ...Overview of Section 2 PC 500 user s manual ...
Page 71: ...5 12 Serial ports PC 500 user s manual ...
Page 75: ...6 4 LPT1 parallel port PC 500 user s manual ...
Page 81: ...7 6 Console devices PC 500 user s manual ...
Page 89: ...10 2 IRQ routing and opto IRQs PC 500 user s manual Figure 10 1 Interruptroutingmatrix ...
Page 103: ...11 12 EZ I O PC 500 user s manual ...
Page 117: ...14 2 PC 104 expansion PC 500 user s manual ...
Page 119: ...15 2 SCSI PC 500 user s manual ...
Page 121: ...16 2 Ethernet PC 500 user s manual ...
Page 123: ...Overview of Section 3 PC 500 user s manual ...
Page 127: ...17 4 Watchdog timer and hardware reset PC 500 user s manual ...
Page 143: ...19 8 Transferring files remote disks PC 500 user s manual ...
Page 173: ...22 22 CPU power management PC 500 user s manual ...
Page 177: ...23 4 Troubleshooting PC 500 user s manual ...
Page 179: ...Overview of Section 4 PC 500 user s manual ...
Page 225: ...B 28 Software utilities PC 500 user s manual ...