Publication No. PPC11A-HRM/1
Functional Description 67
Table 4-33 LED Functions
LED
Color
Meaning When Lit
LED
Color
Meaning When Lit
DS1
Yellow SDD activity
DS33
Green
PCIE SW 2 Lane 2 good
DS3
Yellow ETH0 LED
DS34
Green
PCIE SW 2 Lane 4 good
DS4
Yellow ETH0 LED
DS35
Green
PCIE SW 2 Lane 9 good
DS5
Yellow ETH2 activity
DS36
Green
PCIE SW 2 Lane 11 good
DS6
Yellow ETH2 1000 Mbps operation
DS37
Green
PCIE SW 2 Lane 14 good
DS10
Red
BIT fail
DS38
Green
PCIE SW 2 Lane 1 good
DS12
Green
PCIE SW 1 Lane 0 good
DS39
Green
PCIE SW 2 Lane 3 good
DS13
Green
PCIE SW 1 Lane 2 good
DS40
Green
PCIE SW 2 Lane 8 good
DS14
Green
PCIE SW 1 Lane 4 good
DS41
Green
PCIE SW 2 Lane 10 good
DS15
Green
PCIE SW 1 Lane 9 good
DS42
Green
PCIE SW 2 Lane 15 good
DS16
Green
PCIE SW 1 Lane 11 good
DS43
Green
BIT pass
DS17
Green
PCIE SW 1 Lane 13 good
DS44
Tri-color User 1
DS18
Green
PCIE SW 1 Lane 14 good
DS45
Tri-color User 2
DS19
Green
PCIE SW 1 Lane 1 good
DS46
Yellow
ETH1 LED
DS20
Green
PCIE SW 1 Lane 3 good
DS47
Yellow
ETH1 LED
DS21
Green
PCIE SW 1 Lane 8 good
DS48
Green
Display GPIO_0
DS22
Green
PCIE SW 1 Lane 10 good
DS49
Tri-color Reserved
DS23
Green
PCIE SW 1 Lane 12 good
DS50
Green
Power good on all rails
DS25
Green
PCIE SW 1 Lane 15 good
DS51
Green
MachX02 slave debug
signals 0 to 6 on DS51
to DS57 respectively
DS26
Red
PCIE SW 1 fatal error
DS52
Green
DS28
Red
PPC11A in reset
DS53
Green
DS29
Yellow ETH3 activity
DS54
Green
DS30
Yellow ETH3 1000 Mbps operation
DS55
Green
DS31
Red
PCIE SW 2 fatal error
DS56
Green
DS32
Green
PCIE SW 2 Lane 0 good
DS57
Green
4.26.1 DS10 and DS43 to DS45 (BIT)
The red BIT Fail LED (DS10) is lit at power up and is thereafter controlled by the
FPGA or BMM. The green BIT Pass LED (DS43) is switched off at power up and is
thereafter software-controlled. The user LEDs (DS44 and DS45) are switched off at
power-up and are used by BIT, when they are illuminated yellow. See the PPC11A
BIT documentation for more details. Once BIT has finished, these tri-color LEDs are
software controlled and user-programmable.
LINK
FBIT for PPC11A Software Reference Manual, publication number FBIT-PPC11A-SRM.