AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
AIDA
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Entry time:
Wed Feb 24 15:46:11 2016
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<p>Firmware version8 number 8 has an OR64 added which can be routed, using the Local control, to the Trigger output and hence seen at the front panel Fast NIM LEMO00 connector.</p> <p>The OR64 is the OR of all the ASIC Discriminators. Each rising edge of a discriminator signal will give a 10ns pulse on the Fast NIM signal. If two coincide there will be one pulse.</p> <p> The attached 'scope photograph shows the pulser trigger output ( orange trace ) and the OR64 signal ( blue trace) .</p> <p>The delay shown is 98nS. </p> <p>nnaida2 has no ASICs mounted so this timing is for the VHDL and MACB system. </p> <p>Further tests will be run with the full T9 system ( nnaida11 -> 14 + detector ) and this entry updated with that result.</p> <p> </p>
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