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📝 Event: 2026-03-28_firmware_and_control_software_update

Work in progress

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📊 Report Overview

Event Metadata
Record Type
Maintenance Event
Reason / Suite
Upgrade
Service Provider
vendor
Instrument
scope-testx1
Maintenance Action
Reason Details:
Planned firmware and control software upgrade to address autofocus lockups and improve hardware trigger synchronization.
Action Details:
Updated controller firmware from 3.8.4 to 3.9.1 and acquisition software patch level, migrated user macros, and validated trigger timing with a pulse generator.
Status After Fix:
LIMITED

Additional Notes

Two legacy macros required manual edits due to deprecated command names.

📄 Raw YAML Ledger

View 2026-03-28_firmware_and_control_software_update.yaml
schema_version: 1
record_type: maintenance_event
maintenance_id: maint_scope-testx1_20260328_firmware_and_control_software_update
microscope: scope-testx1
service_provider: vendor
company: Nordic Imaging Service Oy
reference: NIS-RMT-2026-218
started_utc: '2026-03-28T09:00:00Z'
ended_utc: '2026-03-28T11:35:00Z'
reason: upgrade
reason_details: 'Planned firmware and control software upgrade to address autofocus
  lockups and improve hardware trigger synchronization.

  '
action: update
action_details: 'Updated controller firmware from 3.8.4 to 3.9.1 and acquisition software
  patch level, migrated user macros, and validated trigger timing with a pulse generator.

  '
microscope_status_after: limited
downtime_hours: 2.6
related_qc:
- qc_scope-testx1_20260327T1505Z_trigger_v1
- qc_scope-testx1_20260329T0815Z_trigger_v1
attachments:
- maintenance/events/scope-testx1/2026/attachments/2026-03-28_upgrade_log.txt
tags:
- firmware
- software
- trigger
- autofocus
followup: 'Keep high-speed acquisition workflows supervised until first week of April.

  '
next_due_date: '2026-04-07'
notes: 'Two legacy macros required manual edits due to deprecated command names.

  '
contact: 'Remote engineer: J. Lehtinen'
status_notes: High-speed acquisition remains supervised until trigger/autofocus stability
  is confirmed