AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
DESPEC
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Entry time:
Sat Mar 29 11:32:17 2025
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<p> <table width="98%" align="center" cellspacing="1" style="border:1px solid #486090;"> <tbody> <tr> <td cellpadding="3px" style="background-color:#486090; font-weidht:bold; color:white;">Quote:</td></tr> <tr> <td cellpadding="10px" style="background-color:#FFFFB0;"><p>Loaded new frimware into all 12 FEE64s in the system. IWR_Dec19_4.bin </p> <p>Booted ok after power-cycle. </p> <p>RESET/SETUP/GO all fine.</p> <p>system wide checks ( SWC ) clocks, white rabbit ( WR ) OK, ADC calibrated : aida10 failed. Couldn't get them to calibrate.</p> <p>Checked aida01 waveforms for ASIC1. set threshold for LED to 5000 to stop triggering in the noise.</p> <p>Set White Rabbit register SYNC Rollover Target ( 14 ) to 0x4000 instead of 0xe to reduce the data rate to better understand the waveform activity.</p> <p>All FEE64s are set to enable all channels of ASIC1 with low thresholds so a lot of data moving. Checked activity using statistics window.</p> <p>Checked waveforms working for ASIC1 of aida01. Noisy but capturing the pulser pulse.</p> <p> Enabled all the waveforms on aida01 to see if they all function ok. After a few seconds waveform readout stopped. Not sure of the reason.</p> <p>STOP, change all four thresholds to 5000, Check ASIC controls : all ok, GO. No activity.</p> <p>RESET/SETUP ok.</p> <p>SWC : clock failed, ADC failed , WR ok ????</p> <p>Power-cycle...... concludes ok, RESET/SETUP ok, SWC : clocks all failed, ADC all failed, WR ok.</p> <p>Checked WR status browser page for aida01. WR timestamp 0 ! status : 0xA should be 0 .</p> <p>Checked tcl for SWC WR check and it doesn't check the status. Changed at DL and at GSI and now it does.</p> <p>so SWC WR check no all fails.</p> <p>Contacted NH and he found Fatima VME crate with WR source in had been switched off. It was powered on again.</p> <p>RESET/SETUP , SWC: clocks all ok, ADC all ok, WR all ok.</p> <p>set aida01 and all odd number LED thresholds to 5000 and aida02 all even number thresholds to 10000 and activity of statistic Wave Good Events is similar across the system. </p> <p>Checked each of the Waveform capture controls pages ( only shows the status registers for ASIC1 ) and all are fine, nothing sticking.</p> <p>enabled all the ASIC waveforms on aida01 again and it sticks, clear out three ASICs and operate the waveform reset in the System Functions and it restarts and runs.</p> <p>So a qualified success. Don't enable too many channels at once ?</p> <p>left running at 18:00 UK time and checked at 21:30 UK time , still operating ok.</p> <p> </p> <p> </p></td> </tr> </tbody> </table> </p><p> </p>
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