# Sanitized static dirty-room dossier

dossier_id = "DOS-6012-U2-Core"
pid_hex = "0x6012"
operation_group = "Ultimate2Core"
command_id = ["U2GetCurrentSlot", "U2ReadConfigSlot", "U2WriteConfigSlot", "U2ReadButtonMap", "U2WriteButtonMap", "U2SetMode"]
request_shape = "64-byte Ultimate2 command frames with slot/mode/map payload sections"
response_shape = "status header plus slot/config/map payload bytes"
validator_rules = ["byte0 == 0x02", "payload length meets command minimum", "slot readback value is bounded"]
retry_behavior = "bounded retries for slot/map reads and write acknowledgements"
failure_signatures = ["timeout", "malformed response", "unsupported for pid"]
evidence_source = "static"
confidence = "inferred"
requirement_ids = ["REQ-U2-001", "REQ-DR-001", "REQ-DR-002"]
class_family = "Ultimate2_4Advance2 / Ultimate2_4Advance2UI dispatch"
notes = "Advanced theme/sixaxis/deep macro controls remain intentionally hidden"