HP SureStore E Disk Array FC60 Service Manual (A5635A)

222 Controller Enclosure Troubleshooting
LED patterns are also displayed when the controller programs Flash EEPROM with
downloaded code. See Table 28. Different patterns are displayed when the download
occurs. These LED patterns are also displayed during automatic code synchronization.
Note
Note that a
!
!!
!
indicates the LED is On or Flashing.
Table 28
EEPROM LEDs
0x3F
0x7F
0xFF
0x7F
0x3F
0x1F
0x0F
0x07
0x03
0x01
0x03, etc...
Description LED Pattern
In-between programming steps 0x80
Erasing boot flash segments 0x81
Writing boot flash segments 0x82
Verifying erase of boot segments 0x83
Verifying write of boot segments 0x84
Erasing file flash segments 0x89
Writing file flash segments 0x8A