# Sanitized static dirty-room dossier

dossier_id = "DOS-3105-MODEPROFILE-W2"
pid_hex = "0x3105"
operation_group = "ModeProfileRead"
command_id = ["GetMode", "GetModeAlt", "ReadProfile"]
request_shape = "64-byte HID report; mode/profile selector byte in command payload"
response_shape = "status header + mode/profile bytes when available"
validator_rules = ["byte0 == 0x02", "mode/profile payload length is bounded", "fallback command path is defined"]
retry_behavior = "use standard safe-read retry policy; fallback between mode-read command variants when defined"
failure_signatures = ["timeout", "unsupported_for_pid", "invalid_signature"]
evidence_source = "static"
confidence = "inferred"
requirement_ids = ["REQ-DR-001", "REQ-DR-W2-001", "REQ-PROM-001", "REQ-PROM-W2-002", "REQ-PID-002"]
class_family = "Standard64"
notes = "Read-only mode/profile snapshot for PID_USB_Ultimate2; no write enablement in this wave"

[state_machine]
pre_state = "DeviceIdentified"
action = "Read mode/profile snapshot"
post_state = "ModeProfileSnapshotReady"
invalid_transitions = ["NoDevice", "WritePending", "BootloaderActive"]

[runtime_placeholder]
required = true
evidence_needed = ["runtime traces for mode/profile read commands", "read consistency across repeated probes"]

[hardware_placeholder]
required = true
evidence_needed = ["hardware readback for mode/profile snapshot", "cross-slot/read variant sanity checks where applicable"]