XVME-6700A
USER
’S
MANUAL
Acromag, Inc. Tel: 248-295-0310
- 35 -
http://www.acromag.com
- 35 -
https://www.acromag.com
DS14
VME MASTER Activated on VME master transactions.
DS15
FPGA OK
Provides VME operational status.
OFF
–
not operational
TOGGLE
–
FPGA VME bridge is operational
DS16
PCIE ERROR
Provides PCIe status.*
OFF
–
LTSSM L0 state (normal working state)
TOGGLE Slow
–
LTSSM Configuration states
TOGGLE Fast
–
LTSSM L1 states
ON
–
any other state
*Refer to PCI Express specification.
For driver information on the FPGA VME Bridge please refer to
ALTHEA 7910
Application Programming Interface
manual.
3.18 Front Panel Layout
•
PASS/FAIL LEDs:
The green PASS and red FAIL LEDs are used as an
indication of board health during the BIOS boot up. As the BIOS starts
the POST, the red FAIL LED will be turned off. When the BIOS completes
the POST, the green PASS LED is turned on.
•
USER LEDs:
The USER LEDs are accessible by user software. See
•
ETHERNET LINK/ACTIVITY LEDs:
For each Ethernet port, the top LED
shows the port is LINKed, while the bottom LED indicates ACTIVITY.
•
RESET Switch:
The front panel switch can be configured to cause a local
reset and also may reset the VME backplane, depending on the
configuration of
and
