Specifications

ECCP Board Diagnostics - The DUALUTIL Utility
WFPEEUI220001C0 B - 19
Diagnostic Menu
Diagnostic provides access to a number of options used to test
the ECCP board and related components. Output generated as
a result of these tests will be displayed in the console window.
(If the console window is not automatically displayed when the
main dualutil window is opened, position the pointer in the
dualutil main window and click the left mouse button.)
NOTE: Reset must be used to put the ECCP board in diagnostic mode before
the tests on the diagnostic menu can be run.
BASIC Test (Test 1)
Use Basic to run the basic test on ECCP board. This tests the
board’s SRAM, CPU, and dual port memory as well as various
hardware components such as the Ethernet controller chips
and timer chip. This test is referred to as Test 1 in output sent
to the console pop-up window. This test takes approximately
five seconds to complete.
Internal ENET Test (Test 2)
Use Internal ENET to test the operation of the Ethernet control-
ler chips on the ECCP board. This test is performed using
internal loop back. This test is referred to as Test 2 in output
sent to the console pop-up window. This test takes approxi-
mately two seconds to complete.
External ENET Test (Test 3)
Use External ENET to test the operation of the Ethernet con-
troller chips on the ECCP board. This test is performed using
an external loop back cable. This test is referred to as Test 3 in