Post on 30-Dec-2015
description
CPLD8 DEMUX Pulse In Pulse
GeneratorPulse
Generator
8 DEMUX
High speedPulse line - Coax
8 High speedPulse lines – Coax
8 Low speedDEMUX control3 control lines2 power lines
8 LED boards
24 Control Lines
+5V
B1B2
A
LED
S
DEMUX onCPLD BoardUse 11, 12, 13
DEMUX onLED BoardUse bits 8, 9, 10
With 1 pulse every msand using 13 bits oncounter the entirecircuit will loop every8.192 seconds, and each fiber will get 128 pulses.