3-2
C
HAPTER
3: F
LASH
M
EMORY
D
RIVE
C
OMPONENTS
Self-Test
All four LEDs are involved in the flash memory drive self-test mode. During
self-test, all the LEDs should light simultaneously and then extinguish one by
one. LED CR 3 then lights and stays on when the flash memory card has been
formatted on a NETBuilder II system. Facing the front of the NETBuilder II
system, LED CR 3 is the second from the left. If your LEDs do not light as
specified during a self-test, refer to
Chapter 4
,
“Troubleshooting
.”
The LEDs are only visible with the cover off the 4- and 8-Slot chassis, and the
bezel off the Extended chassis.
Each LED indicates a separate self-test, as shown in
Table 3-2
.
Specifications
The flash memory drive has a maximum current consumption of 1.5 amp at +5
volt.
Table 3-3
lists the physical attributes of the flash memory drive.
Table 3-1
LEDs
LED
Normal Behavior
Indicates
LED CR 2
Off
Motor on
LED CR 3
On
Flash format is recognized
LED CR 4
Off
Write activity
LED CR 5
Off
Recycling activity
Table 3-2
LEDs Self-Tests
LED
Self-Test
LED CR 2
Address Bus/Refresh
LED CR 3
Full RAM
LED CR 4
Data Bus
LED CR 5
PROM checksum
Table 3-3
Physical Attributes
Attribute
Description
Length
5.3 inches
Width
5 inches
Height
1 inch
Weight
4.2 ounces
