ADx-E Advantx-E console displayed a 6C00 Error (Digital Imaging Subsystem error - Error status received in IDC Prep Repl…

XRd, ADx-E Advantx-E console displayed a 6C00 Error (Digital Imaging Subsystem error - Error status received in IDC Prep Reply) when the first exposure of detector bad pixel calibration was attempted; calibration was not allowed to continue. See long description: The Advantx-E console displayed a 6C00 Error (Digital Imaging Subsystem error - Error status received in IDC Prep Reply) when the first exposure of detector bad pixel calibration was attempted; calibration was not allowed to continue. The same error code was displayed in Applications when an exposure on that detector was attempted. The error code indicated a problem in the handshake between the IDC and the Advantx-E Titan Kernel when the handswitch was pressed to the prep position so troubleshooting was focussed on these two subsystems. The IDC software was reloaded and then the IDC was replaced with no change in the symptoms. The Titan Kernel software was reloaded with no change in the symptoms; all nodes booted up OK. A telnet session to the IDC during a bad pixel calibration attempt captured the following: XR_Entrance_Dose::setMaxDose(10000,0) XR_Entrance_Dose::setKvPeak(80,0) XR_Entrance_Dose::setFiltration(10,0) XR_Entrance_Dose::setGridPosition(0,0) XR_Entrance_Dose::setMaxDose(0,1) XR_Entrance_Dose::setKvPeak(0,1) XR_Entrance_Dose::setFiltration(10,1) XR_Entrance_Dose::setGridPosition(1,1) ADX_IF:: PREP STARTS - EXECUTION TIME of SEQUENCE TIMING : 0 -- sending to TITAN prepResp (2) --> PREP_NOK ADX_IF:: PREP ENDS - EXECUTION TIME of SEQUENCE TIMING : 0 ADX_IF:: STOP STARTS - EXECUTION TIME of SEQUENCE TIMING : 4950 IDC-ACQUISITION(1):IDC_IDLE_STATE XR_Entrance_Dose.uponStopPrep Stop Sequence IDC-ACQUISITION(1):IDC_IDLE_STATE Apollo.uponStopPrep Image 0 already released. Image 1 already released. Image 2 already released. Image 3 already released. ADX_IF:: STOP ENDS - EXECUTION TIME of SEQUENCE TIMING : 4950