# Sanitized static dirty-room dossier

dossier_id = "DOS-5209-JP108-Dedicated"
pid_hex = "0x5209"
operation_group = "JP108Dedicated"
command_id = ["Jp108ReadDedicatedMappings", "Jp108WriteDedicatedMapping", "Jp108ReadFeatureFlags", "Jp108WriteFeatureFlags", "Jp108ReadVoice", "Jp108WriteVoice"]
request_shape = "64-byte JP108 command frames with dedicated index/value payloads"
response_shape = "status header plus dedicated mapping/flag payload bytes"
validator_rules = ["byte0 == 0x02", "byte1 indicates command family", "payload length meets command minimum"]
retry_behavior = "bounded retries for read/ack operations"
failure_signatures = ["timeout", "malformed response", "unsupported for pid"]
evidence_source = "static"
confidence = "inferred"
requirement_ids = ["REQ-JP108-001", "REQ-DR-001", "REQ-DR-002"]
class_family = "JP108Advance / JP108AdvanceUI dispatch"
notes = "Dedicated mapping scope remains A/B/K1-K8 in current product milestone"