Laser comms fails and acquisition stops randomly (rare)

[raacampbell]

I thought the following was sorted. Need to check.

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 * Section 8

Logging to file F:\CFB-M-0013\rawData\CFB-M-0013-0008\acquisition_log.txt
  MSG#1 -- ATTACH LOGGER -- [loghandler,loghandler.attachLogObject -> bake -> bake_callback -> @(varargin)obj.bake_callback(varargin{:})]
Setting up z-scanning with "step" waveform
Armed scanner: 17-Oct-2023 14:27:34
initialisePreviewImageData is in auto-ROI mode. It updates BT.frontLeftWhenPreviewWasTaken:
  X: -3.68 --> -3.67
  Y: 3.11 --> 3.06
initialisePreviewImageData is getting tile positions using front-left value: x=-3.67 y=3.06
Initialised a preview image of 492 columns by 384 rows using supplied tile positions.
Pre-allocated tile buffer to 58 x 58 2 x 4
Read in from the MaiTai buffer using command "SHUTTER?" but there are still 2 BytesAvailable. Flushing.
 ERR -- Laser serial command READ:PLASER:POWER? did not return a reply
 -- [obj,maitai.sendAndReceiveSerial{449} -> maitai.readPumpPower{337} -> maitai.isPoweredOn{138} -> maitai.isReady{158} -> tileAcqDone{169} -> @(varargin)obj.tileAcqDone(varargin{:}){119} -> SI.zzzEndOfAcquisition{1038} -> SI.zzzFrameAcquiredFcn{1146} -> @(src,evnt)obj.zzzFrameAcquiredFcn{311} -> ResScan.frameAcquiredFcn{1506} -> @(src,evnt)obj.frameAcquiredFcn{358} -> runTileScan{82} -> bake{225} -> bake_callback{68} -> @(varargin)obj.bake_callback(varargin{:}){61}]
Read in from the MaiTai buffer using command "*STB?" but there are still 3 BytesAvailable. Flushing.
 ERR -- Laser serial command SHUTTER? did not return a reply
 -- [obj,maitai.sendAndReceiveSerial{449} -> maitai.isShutterOpen{222} -> maitai.isReady{152} -> tileAcqDone{169} -> @(varargin)obj.tileAcqDone(varargin{:}){119} -> SI.zzzEndOfAcquisition{1038} -> SI.zzzFrameAcquiredFcn{1146} -> @(src,evnt)obj.zzzFrameAcquiredFcn{311} -> ResScan.frameAcquiredFcn{1506} -> @(src,evnt)obj.frameAcquiredFcn{358} -> runTileScan{82} -> bake{225} -> bake_callback{68} -> @(varargin)obj.bake_callback(varargin{:}){61}]
Read in from the MaiTai buffer using command "SHUTTER?" but there are still 2 BytesAvailable. Flushing.
 ERR -- Laser serial command READ:PLASER:POWER? did not return a reply
 -- [obj,maitai.sendAndReceiveSerial{449} -> maitai.readPumpPower{337} -> maitai.isPoweredOn{138} -> maitai.isReady{158} -> tileAcqDone{169} -> @(varargin)obj.tileAcqDone(varargin{:}){119} -> SI.zzzEndOfAcquisition{1038} -> SI.zzzFrameAcquiredFcn{1146} -> @(src,evnt)obj.zzzFrameAcquiredFcn{311} -> ResScan.frameAcquiredFcn{1506} -> @(src,evnt)obj.frameAcquiredFcn{358} -> runTileScan{82} -> bake{225} -> bake_callback{68} -> @(varargin)obj.bake_callback(varargin{:}){61}]