EVS XT[2] User Manual

XT Series DISK RECORDER - Version 10.03 - Hardware
Technical Reference Manual
Issue
10.03.B
EVS Broadcast Equipment SA
–
July 2010
53
ST1 on CPU module (rear corner, left) : for EVS internal tests only (used to reset
the board). Never install that jumper, or the board will be in a permanent reset
state !
LEDS
LEDs on the XNet[2] module (SDTI), from left to right :
FRAMER
on (green) when the signal on the XNet or XNet[2] IN connector is a valid
EVS SDTI signal
NET
on (green) when the XNet SDTI network is actually established (SDTI loop
closed, correct speed, etc)
GP not used
LEDs on the CTL controller module (centre), from left to right :
LED 1 lights red when an error occurs while booting the HCTX board
LEDs 2 to 8 : displays the boot sequence of the HCTX board (cf note below)
DSP led : blinks green to show DSP activity
LEDs on the GBE Gigabit module (left), from left to right:
LEDs
CPU1/CPU2
indicates that the processor is running. The LEDs blink
alternately every 250 milliseconds
Other LEDs The six other LEDs are for EVS internal use
Note
When booting the HCTX board, LEDs 1 to 8 will light according to the
following sequence :
Hardware reset
Æ
all LEDs on (1 : red ; 2
to 7 : green)
Setup of CPU basic
registers
Æ
led 2 on (green)
Check of CPU/PC
DPRAM
Æ
if error: led 1 on (red) +
led 8 on (green)

EVS XT[2] Specifications

General

Brand	EVS
Model	XT[2]
Category	Server
Language	English