Grass Valley Trinix Multiviewer Installation - Manual (Page 209)

209 TRINIX — TMV Installation and Service Manual
Section 10 — TMV Troubleshooting
These LEDs are described below in Table 21 .
Table 21. TMV LEDs
Shown on
Board
Name Color Description
DS11 ETH1 Yellow Facility LAN – blinks when LAN connected normally.
Note The TMV board requires LAN connections in order
to boot in a timely fashion
DS9 ETH0 Yellow Control LAN – blinks when LAN connected normally.
Note The TMV board requires LAN connections in order
to boot in a timely fashion
DS7 COMM Yellow Indicates when the gateware has been loaded.
Note When starting, the COMM will come on first for a
few seconds, then all the yellow MV’s will light up
rapidly.
DS14 MV3 Yellow Indicates when the gateware has been loaded.
DS12 MV2 Yellow Indicates when the gateware has been loaded.
DS6 MV1 Yellow Indicates when the gateware has been loaded.
DS2 MV0 Yellow Indicates when the gateware has been loaded.
DS3 CM0 Blue When the TMV board has booted successfully CM1 is off, CM0 is on,
and 0, 1, 2, 3 blink together, once per second.
The blinking means the corresponding MV FPGA is receiving time
messages from the COMM FPGA. Since all FPGAs receive the same
message, all the blue LEDs should blink together.
DS5 CM1 Blue When the TMV board has booted successfully CM1 is off, CM0 is on,
and 0, 1, 2, 3 blink together, once per second.
The blinking means the corresponding MV FPGA is receiving time
messages from the COMM FPGA. Since all FPGAs receive the same
message, all the blue LEDs should blink together.
DS4 0 Blue When the TMV board has booted successfully CM1 is off, CM0 is on,
and 0, 1, 2, 3 blink together, once per second.
The blinking means the corresponding MV FPGA is receiving time
messages from the COMM FPGA. Since all FPGAs receive the same
message, all the blue LEDs should blink together.
DS8 1 Blue When the TMV board has booted successfully CM1 is off, CM0 is on,
and 0, 1, 2, 3 blink together, once per second.
The blinking means the corresponding MV FPGA is receiving time
messages from the COMM FPGA. Since all FPGAs receive the same
message, all the blue LEDs should blink together.
DS13 2 Blue When the TMV board has booted successfully CM1 is off, CM0 is on,
and 0, 1, 2, 3 blink together, once per second.
The blinking means the corresponding MV FPGA is receiving time
messages from the COMM FPGA. Since all FPGAs receive the same
message, all the blue LEDs should blink together.