Startup and Operation
MVME3100 Single Board Computer Installation and Use (6806800M28C)
39
MPC8540
Ready
DS3
(silkscreen)
Green Indicates that the MPC8540 has completed the reset
operation and is not in a power-down state. The
MPC8540 Ready is multiplexed with the MPC8540
TRIG_OUT so the LED can be programmed to indicate
one of three trigger events based on the value in the
MPC8540 TOSR register.
GENET 1
Link Quality
DS2
(silkscreen)
Off
Slow Blink
Green
Fast Blink Green
Green
Extremely poor Signal to Noise ratio - cannot receive data
Poor SNR - receive errors detected
Fair SNR - close to data error threshold
Good SNR on link
GENET 2
Link Quality
DS3 [Same as DS2}
Table 2-3 Additional Onboard Status Indicators (continued)
Function Label Color Description