# Sanitized static dirty-room dossier

dossier_id = "DOS-9028-CORE-DIAG-W2"
pid_hex = "0x9028"
operation_group = "CoreDiag"
command_id = ["GetPid", "GetReportRevision", "GetControllerVersion", "Version", "Idle"]
request_shape = "64-byte HID report; command opcode in request[1], pid-specific capability gating outside payload"
response_shape = "status header (byte0/byte1) + optional payload bytes for pid/version/revision"
validator_rules = ["byte0 == 0x02", "response_len >= 4", "signature bytes match command expectation"]
retry_behavior = "retry timeout or malformed responses up to configured max attempts with bounded backoff"
failure_signatures = ["timeout", "malformed_frame", "unsupported_for_pid"]
evidence_source = "static"
confidence = "inferred"
requirement_ids = ["REQ-DR-001", "REQ-DR-W2-001", "REQ-PROM-001", "REQ-PROM-W2-001", "REQ-PID-002"]
class_family = "Standard64"
notes = "Wave 2 static dossier for PID_N64RR; support tier remains candidate-readonly"

[state_machine]
pre_state = "DeviceConnected"
action = "Run core diagnostics read sequence"
post_state = "DeviceIdentified"
invalid_transitions = ["NoDevice", "TransportClosed", "BootloaderOnly"]

[runtime_placeholder]
required = true
evidence_needed = ["runtime request/response traces for core diagnostics", "command-level status validation examples"]

[hardware_placeholder]
required = true
evidence_needed = ["identify + diag run on physical device", "repeatable read success across reconnects"]