Page History

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upper-right: PGP0 (controls)

upper-left: PGP1 (daq)

Jumping L1Count

cpo saw this error showing up in rix fim1 (MR4K2) on 10/16/21:

rix-drp[27981]: <C> PGPReader: Jump in complete l1Count 225 -> 227 | difference 2, tid L1Accept

By swapping fibers I determined the problem was on the FIM side (not DAQ/DRP node) or in the fiber transport to the DAQ (receiving power measured -10dBm at the DRP).  In the end power cycling fim1 seemed to solve the problem.

Crashes

If you see this crash at startup it is an indication that the fim IOC that writes these registers is not up and running:

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