Similar to this alog in Nov 2019 by TJ, noticed DIAG MAIN quickly flashing the message: "BRS_CHECK: BRS X C code has stopped".
Looking at the DIAG MAIN log, we've had a flurry of these errors over the last 24hrs (generally lasting about an hour). A symptom is that during these errors the H1:ISI-GND_BRS_ETMX_VEL channel drops to 0. Attached are three periods of these errors/drops over the last 24hrs. I notified Hugh and he mentioned this could mean a restart of the code would be needed.
Not sure what is going on here, but I don't think this is affecting the actual signals used to do the tilt subtraction for the sensor correction. Attached time series shows some of the other status bits around one of the c-bit drops. Most importantly the RY signal in the lower right doesn't show any drops or glitches during the c-bit drop. I've checked and this also doesn't show up in the tilt subtracted super-sensor (gnd STS - BRS). I think it's probably safe to wait until Tuesday to try restarting the code to try addressing this.
