Artesyn MVME7100 Single Board Computer Installation and Use (June 2014) - Manual (Page 52)

Controls, LEDs, and Connectors
MVME7100 Single Board Computer Installation and Use (6806800E08D) 52
3.3.2 LEDs
The next table describes the LEDs on the front panel of the MVME7100. Refer to Figure 3-1 on
page 50 for LED locations.
Table 3-1 Front Panel LEDs
Label Function Location Color Description
BFL Board Fail Front panel Red This indicator is illuminated
during a hard reset and
remains illuminated until
software turns it off. The LED
is controlled by bit 14 (BDFAIL)
of the VSTAT register in the
Tsi148.
USR1 User Defined Front panel Red/Yellow This indicator is illuminated by
S/W assertion of its
corresponding register bits in
the Status Indicator Register.
See the Programmer's Guide
for further detail.
GNET1 SPEED TSEC1 Link / Speed Front panel Off
Yellow
Green No link
10/100 BASE-T operation
1000 BASE-T operation
GNET1 ACT TSEC1Activity Front panel Off
Blinking Green No activity
Activity proportional to
bandwidth utilization
GNET2 SPEED TSEC2 Link / Speed Front panel Off
Yellow
Green No link
10/100 BASE-T operation
1000 BASE-T operation
GNET2 ACT TSEC2 Activity Front panel Off
Blinking Green No activity
Activity proportional to
bandwidth utilization