CAEN
Electronic Instrumentation
UM3148
–
DT5730/DT5725 User Manual rev. 2
36
Fig. 9.13
and
Fig. 9.14
show the trigger management in case the coincidences are disabled
CH0 THRESHOLD
CH0 (enabled) IN
Over-threshold signal [CH0]
CH1 THRESHOLD
CH1(enabled) IN
Over-threshold signal [CH1]
TRG_REQ [0]
M
E
Z
Z
A
N
IN
E
CH2 THRESHOLD
CH2 (enabled) IN
Over-threshold signal [CH2]
CH3 THRESHOLD
CH3(enabled) IN
Over-threshold signal [CH3]
TRG_REQ [1]
Fig. 9.13
: Trigger request management at mezzanine level with Majority level = 0
TRG_REQ [0]
M
O
T
H
E
R
B
O
A
R
D
TRG_REQ [1]
ORed signal
COMMON TRIGGER
(Maj. Lev. = 0)
Fig. 9.14
: Trigger request management at motherboard level with Majority level = 0