Linksys CGV2W User Manual page 41

Test Item Description
value is read back. The network controller will not function without
its internal memory.
Interrupt Test This tests verifies that the network controller internal memory is
functioning properly. The test writes patterned values to the
memory and reading back the results. The test fails if an erroneous
value is read back. The network controller will not function without
its internal memory.
Loopback Test This test verifies that the NDIS driver is able to receive interrupts
from the network controller.
LED Test This test verifies that your 802.11 wireless networking hardware is
functioning correctly. This test is applicable to PC Card only.
Chapter 3
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