AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
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K40
AIDA
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Entry time:
Wed Apr 2 01:41:31 2025
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It would appear that you cannot reliably startup the Raspberry Pi (nnrpi1) connected to both the USB ac mains switch *and* the USB-serial link to FEE64 console. This is because the Rly16 Service to the USB ac mains switch expects to use /dev/ttyUSB0. However this is often assigned (at Raspberry Pi startup) to the USB-serial link. You can use the command 'dmesg' to observe device assignments. Workaround - connect USB cable from USB ac mains witch to powered USB hub socket - switch off & disconnect USB-serial cable from powered USB hub socket to FEE64 console - power up Raspberry Pi (nnrpi1) At startup the USB ac mains switch should be assigned to the first available device /dev/ttyUSB0 - as required. - connect & switch on USB-serial cable from powered USB hub socket to FEE64 console The USB-serial connection should be assigned to the next available devoce /dev/ttyUSB1 - as required. Further instructions can be found at: https://elog.ph.ed.ac.uk/AIDA/42
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