{ "spec": "Bluetooth Core 6.2", "version": "6.2", "source": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html", "errors": [ { "id": "error-0x00", "code": "0x00", "name": "Success", "section": "1.3", "summary": "The command or operation completed without error.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-d9ef882f-1ac5-f85d-9a8f-0221f9c1828a", "formerly": [] }, { "id": "error-0x01", "code": "0x01", "name": "Unknown HCI Command", "section": "2.1", "summary": "The Controller doesn't recognise the command's opcode, or doesn't implement that command.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-b7282f87-ed18-03e9-db34-2436efd8a2a5", "formerly": [] }, { "id": "error-0x02", "code": "0x02", "name": "Unknown Connection Identifier", "section": "2.2", "summary": "The command names a connection that doesn't exist, or one of the wrong kind.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-bd1b9ed1-88bb-50f3-dd12-1f2c31db2ce3", "formerly": [] }, { "id": "error-0x03", "code": "0x03", "name": "Hardware Failure", "section": "2.3", "summary": "Something in the Controller failed that no other code describes; what exactly is up to the implementation.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-bb37630d-3d11-56af-e397-0836e9d79285", "formerly": [] }, { "id": "error-0x04", "code": "0x04", "name": "Page Timeout", "section": "2.4", "summary": "Paging the remote device took longer than the Page Timeout setting allows.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-f792cd00-8ec7-c384-3b53-c8af49ba96fc", "formerly": [] }, { "id": "error-0x05", "code": "0x05", "name": "Authentication Failure", "section": "2.5", "summary": "Pairing or authentication gave wrong results, for example because of a wrong PIN or link key.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-cd31995a-743c-78b5-64fd-964a01325d51", "formerly": [] }, { "id": "error-0x06", "code": "0x06", "name": "PIN or Key Missing", "section": "2.6", "summary": "Pairing failed for lack of a PIN, or authentication for lack of a key.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-f8a15360-13dc-413d-c247-97ef9b9b1cd2", "formerly": [] }, { "id": "error-0x07", "code": "0x07", "name": "Memory Capacity Exceeded", "section": "2.7", "summary": "The Controller has no memory left to store new parameters.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-abbe52e6-9945-3384-4b4d-c008d45e91af", "formerly": [] }, { "id": "error-0x08", "code": "0x08", "name": "Connection Timeout", "section": "2.8", "summary": "The link supervision timeout of a connection, or the synchronization timeout of a broadcast, expired.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-02d52175-beef-e20e-25a2-0b897f7714dd", "formerly": [] }, { "id": "error-0x09", "code": "0x09", "name": "Connection Limit Exceeded", "section": "2.9", "summary": "The Controller already has as many connections as it can support.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-cbfe8a75-b21a-0fab-54a0-986b6c959407", "formerly": [] }, { "id": "error-0x0A", "code": "0x0A", "name": "Synchronous Connection Limit To A Device Exceeded", "section": "2.10", "summary": "The Controller already has as many synchronous connections to the device as it can support.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-89c7c713-b71d-3e85-b7e2-8555cd0b9d51", "formerly": [] }, { "id": "error-0x0B", "code": "0x0B", "name": "Connection Already Exists", "section": "2.11", "summary": "A connection to the device already exists and a second one isn't allowed.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-f45c63dd-151c-e26d-9f33-848608a4cacb", "formerly": [] }, { "id": "error-0x0C", "code": "0x0C", "name": "Command Disallowed", "section": "2.12", "summary": "The Controller can't carry out the command in its current state.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-84c5b3ad-c709-8ffa-47e6-83c891efc915", "formerly": [] }, { "id": "error-0x0D", "code": "0x0D", "name": "Rejected due to Limited Resources", "section": "2.13", "summary": "A connection or other request was turned down because resources are limited.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-511692ad-7149-701f-83fa-425403c51b3f", "formerly": [] }, { "id": "error-0x0E", "code": "0x0E", "name": "Rejected Due To Security Reasons", "section": "2.14", "summary": "A connection or other request was turned down because security requirements, such as pairing, weren't met.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-b408bb49-556c-4262-f1f5-9ef64e610a75", "formerly": [] }, { "id": "error-0x0F", "code": "0x0F", "name": "Rejected due to Unacceptable BD_ADDR", "section": "2.15", "summary": "A connection or other request was turned down because the device doesn't accept that BD_ADDR.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-3a29d850-b575-56cb-adc4-6930a4004931", "formerly": [] }, { "id": "error-0x10", "code": "0x10", "name": "Connection Accept Timeout Exceeded", "section": "2.16", "summary": "The connection attempt wasn't accepted before the Connection Accept Timeout ran out.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-b4fa94be-d4c8-84d3-ce00-d7caea81db22", "formerly": [] }, { "id": "error-0x11", "code": "0x11", "name": "Unsupported Feature or Parameter Value", "section": "2.17", "summary": "The command uses a feature or parameter value the Controller doesn't support.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-3fcdb340-4de6-16fb-fc2e-cceb717b0ab5", "formerly": [] }, { "id": "error-0x12", "code": "0x12", "name": "Invalid HCI Command Parameters", "section": "2.18", "summary": "At least one of the command's parameters is invalid.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-0b280fad-0d90-9d2a-f415-36783ab42ec7", "formerly": [] }, { "id": "error-0x13", "code": "0x13", "name": "Remote User Terminated Connection", "section": "2.19", "summary": "The user on the remote device ended the connection or stopped broadcasting.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-dd0225f7-0171-fc5e-c5c6-65cf56646fda", "formerly": [] }, { "id": "error-0x14", "code": "0x14", "name": "Remote Device Terminated Connection due to Low Resources", "section": "2.20", "summary": "The remote device ended the connection because it was low on resources.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-26b789ac-542d-f8ad-c308-a0a798be79c0", "formerly": [] }, { "id": "error-0x15", "code": "0x15", "name": "Remote Device Terminated Connection due to Power Off", "section": "2.21", "summary": "The remote device ended the connection because it is about to power off.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-0e98f2f0-83ae-65e9-e8f9-79c0e88b52c5", "formerly": [] }, { "id": "error-0x16", "code": "0x16", "name": "Connection Terminated By Local Host", "section": "2.22", "summary": "The local device ended the connection, stopped synchronizing to a broadcaster or stopped broadcasting.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-3aa2d570-76f6-98ae-6ef7-0b300751128a", "formerly": [] }, { "id": "error-0x17", "code": "0x17", "name": "Repeated Attempts", "section": "2.23", "summary": "Authentication or pairing is refused because the last failed attempt was too recent.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-a269e8da-be4b-572d-ca50-a1075db23938", "formerly": [] }, { "id": "error-0x18", "code": "0x18", "name": "Pairing Not Allowed", "section": "2.24", "summary": "The device doesn't allow pairing, for example outside a window the user opened for it.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-fc512e0b-81a4-2256-0dcb-6d6a4076bbc6", "formerly": [] }, { "id": "error-0x19", "code": "0x19", "name": "Unknown LMP PDU", "section": "2.25", "summary": "The Controller received an LMP PDU with an opcode it doesn't know.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-3ef1e44d-f509-4236-7ce0-2b1d83fa46c5", "formerly": [] }, { "id": "error-0x1A", "code": "0x1A", "name": "Unsupported Remote Feature", "section": "2.26", "summary": "The remote device doesn't support the feature the command, LMP PDU or LL Control PDU needs.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-bc1c3128-9043-a389-3ee9-ef3e7f3d3faa", "formerly": [] }, { "id": "error-0x1B", "code": "0x1B", "name": "SCO Offset Rejected", "section": "2.27", "summary": "The offset asked for in an LMP_SCO_LINK_REQ PDU was rejected.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-e7dbf128-0a6c-9c31-03af-c26c4c3c5b93", "formerly": [] }, { "id": "error-0x1C", "code": "0x1C", "name": "SCO Interval Rejected", "section": "2.28", "summary": "The interval asked for in an LMP_SCO_LINK_REQ PDU was rejected.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-2f9772f8-8541-7273-cedb-7d6d64c54b00", "formerly": [] }, { "id": "error-0x1D", "code": "0x1D", "name": "SCO Air Mode Rejected", "section": "2.29", "summary": "The air mode asked for in an LMP_SCO_LINK_REQ PDU was rejected.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-bb6530c3-88a4-ad79-d8a0-e93b6fdbc430", "formerly": [] }, { "id": "error-0x1E", "code": "0x1E", "name": "Invalid LMP Parameters / Invalid LL Parameters", "section": "2.30", "summary": "An LMP PDU or LL Control PDU had invalid parameters.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-0244d3c6-8ec4-951d-b135-a39d47b83950", "formerly": [] }, { "id": "error-0x1F", "code": "0x1F", "name": "Unspecified Error", "section": "2.31", "summary": "Used when no other error code fits.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-41da701c-6129-b32e-8423-0d4361e3e5ce", "formerly": [] }, { "id": "error-0x20", "code": "0x20", "name": "Unsupported LMP Parameter Value / Unsupported LL Parameter Value", "section": "2.32", "summary": "An LMP PDU or LL Control PDU has a parameter value the Controller doesn't support at the moment.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-04f74dce-58b9-a5aa-217d-01e9dd1ed65d", "formerly": [] }, { "id": "error-0x21", "code": "0x21", "name": "Role Change Not Allowed", "section": "2.33", "summary": "The Controller won't allow a role change at this time.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-fb1026bb-9271-9be1-032b-08cf865c60d2", "formerly": [] }, { "id": "error-0x22", "code": "0x22", "name": "LMP Response Timeout / LL Response Timeout", "section": "2.34", "summary": "An LMP transaction or LL procedure got no response within its response timeout.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-80453795-2e39-245f-183c-fb1428ddb547", "formerly": [] }, { "id": "error-0x23", "code": "0x23", "name": "LMP Error Transaction Collision / LL Procedure Collision", "section": "2.35", "summary": "An LMP transaction or LL procedure collided with the same one already in progress.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-2bcb37a4-1587-65c5-521a-7f78377ed467", "formerly": [] }, { "id": "error-0x24", "code": "0x24", "name": "LMP PDU Not Allowed", "section": "2.36", "summary": "A Controller sent an LMP PDU whose opcode wasn't allowed.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-6e5c54cb-8bae-28e2-510c-4dff0f8db32f", "formerly": [] }, { "id": "error-0x25", "code": "0x25", "name": "Encryption Mode Not Acceptable", "section": "2.37", "summary": "The requested encryption mode isn't acceptable at this time.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-a83610a2-c219-fbb7-767c-937ba51b375a", "formerly": [] }, { "id": "error-0x26", "code": "0x26", "name": "Link Key cannot be Changed", "section": "2.38", "summary": "The link key can't be changed because a fixed unit key is in use.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-ae96fce6-54d7-c622-e08b-8f09c72c6fa1", "formerly": [] }, { "id": "error-0x27", "code": "0x27", "name": "Requested QoS Not Supported", "section": "2.39", "summary": "The requested quality of service isn't supported.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-d8bb78c1-043d-b075-8f5f-efbdf8e73005", "formerly": [] }, { "id": "error-0x28", "code": "0x28", "name": "Instant Passed", "section": "2.40", "summary": "An LMP or LL PDU with an instant arrived too late: the instant has already passed.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-8ca04b82-0f6a-e476-798d-fb8c72c94a51", "formerly": [] }, { "id": "error-0x29", "code": "0x29", "name": "Pairing With Unit Key Not Supported", "section": "2.41", "summary": "Pairing failed because a unit key was requested and isn't supported.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-16416f3e-02f8-a036-4fb7-8e672280717d", "formerly": [] }, { "id": "error-0x2A", "code": "0x2A", "name": "Different Transaction Collision", "section": "2.42", "summary": "An LMP transaction or LL procedure was started that collides with a different one in progress.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-8a60c7ae-2a22-f486-b08e-54612d371c6d", "formerly": [] }, { "id": "error-0x2C", "code": "0x2C", "name": "QoS Unacceptable Parameter", "section": "2.43", "summary": "The quality of service parameters can't be accepted now, though others might be.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-c9d2ce1e-6c8a-3199-6764-82b102b52403", "formerly": [] }, { "id": "error-0x2D", "code": "0x2D", "name": "QoS Rejected", "section": "2.44", "summary": "The quality of service parameters can't be accepted, and QoS negotiation should end.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-963bceef-c588-83e8-a0b4-20a7ec19b474", "formerly": [] }, { "id": "error-0x2E", "code": "0x2E", "name": "Channel Classification Not Supported", "section": "2.45", "summary": "The Controller doesn't support channel assessment.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-bda07ecc-0d07-6724-08ac-232311126d3d", "formerly": [] }, { "id": "error-0x2F", "code": "0x2F", "name": "Insufficient Security", "section": "2.46", "summary": "The command or LMP PDU is only allowed on an encrypted link.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-98c1ad91-af33-d1fa-6348-4f9cb09b1fd6", "formerly": [] }, { "id": "error-0x30", "code": "0x30", "name": "Parameter Out Of Mandatory Range", "section": "2.47", "summary": "A parameter value is outside the mandatory range, and the recipient doesn't accept it.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-17d8a013-09c1-51ca-794a-36f5be918d28", "formerly": [] }, { "id": "error-0x32", "code": "0x32", "name": "Role Switch Pending", "section": "2.48", "summary": "A role switch is pending, so the command or LMP PDU can't be accepted; also tells a peer about it.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-a5aed593-f1d3-f98c-2170-e4971ada4744", "formerly": [] }, { "id": "error-0x34", "code": "0x34", "name": "Reserved Slot Violation", "section": "2.49", "summary": "A synchronous connection negotiation ended with a reserved slot violation.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-1396c5a1-e7b9-406a-d7fa-f702e59a4e4c", "formerly": [] }, { "id": "error-0x35", "code": "0x35", "name": "Role Switch Failed", "section": "2.50", "summary": "A role switch failed and the original piconet structure was restored.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-a52c249b-b147-f815-d994-33a002307e77", "formerly": [] }, { "id": "error-0x36", "code": "0x36", "name": "Extended Inquiry Response Too Large", "section": "2.51", "summary": "The extended inquiry response, with the requested FEC, doesn't fit any packet type the Controller supports.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-ca85070e-0fae-c85f-9d23-63a632b9359b", "formerly": [] }, { "id": "error-0x37", "code": "0x37", "name": "Secure Simple Pairing Not Supported By Host", "section": "2.52", "summary": "The IO capability exchange was rejected because the sending Host doesn't support Secure Simple Pairing.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-c3740f19-df36-357e-f55f-4096af77ca1b", "formerly": [] }, { "id": "error-0x38", "code": "0x38", "name": "Host Busy - Pairing", "section": "2.53", "summary": "The Host is busy with another pairing and can't take on this one; try again later.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-8e90fef3-2479-3f42-9cb6-b2c295328dd7", "formerly": [] }, { "id": "error-0x39", "code": "0x39", "name": "Rejected due to No Suitable Channel Found", "section": "2.54", "summary": "The Controller couldn't work out a suitable value for channel selection.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-a40e0da0-b711-6a43-1ea5-bb9daf2a3595", "formerly": [] }, { "id": "error-0x3A", "code": "0x3A", "name": "Controller Busy", "section": "2.55", "summary": "The Controller was too busy to process the request.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-9faf68bc-4e04-c129-ffa0-e7ded1c3a624", "formerly": [] }, { "id": "error-0x3B", "code": "0x3B", "name": "Unacceptable Connection Parameters", "section": "2.56", "summary": "The remote device ended the connection or turned down a request because of unacceptable connection parameters.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-109c6bd7-33b7-1b73-1fb2-89bda1f5a436", "formerly": [] }, { "id": "error-0x3C", "code": "0x3C", "name": "Advertising Timeout", "section": "2.57", "summary": "Advertising for a fixed duration ended, or directed advertising ended without a connection.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-3eb16e2a-019c-dee9-0e56-a709354954b4", "formerly": [ "Directed Advertising Timeout" ] }, { "id": "error-0x3D", "code": "0x3D", "name": "Connection Terminated due to MIC Failure", "section": "2.58", "summary": "A connection or synchronization ended because a received packet failed its message integrity check.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-8eab5895-4b84-3826-ec23-3f449869cb96", "formerly": [] }, { "id": "error-0x3E", "code": "0x3E", "name": "Connection Failed to be Established / Synchronization Timeout", "section": "2.59", "summary": "The Link Layer couldn't establish a connection, or synchronize, within the time allowed.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-369ecb56-8b4d-21dd-0152-d47f6bfa85a7", "formerly": [] }, { "id": "error-0x40", "code": "0x40", "name": "Coarse Clock Adjustment Rejected but Will Try to Adjust Using Clock Dragging", "section": "2.61", "summary": "The Central can't make a coarse piconet clock adjustment now and will use clock dragging instead.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-c65a6b69-3cde-686b-d874-62201eacd22c", "formerly": [] }, { "id": "error-0x41", "code": "0x41", "name": "Type0 Submap Not Defined", "section": "2.62", "summary": "The LMP PDU was rejected because no Type 0 submap is defined.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-cf327903-c6bc-76b0-798d-00096f5990b5", "formerly": [] }, { "id": "error-0x42", "code": "0x42", "name": "Unknown Advertising Identifier", "section": "2.63", "summary": "The command names an advertising or sync handle that doesn't exist.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-72010b92-e896-755e-5e52-6c95add28f96", "formerly": [] }, { "id": "error-0x43", "code": "0x43", "name": "Limit Reached", "section": "2.64", "summary": "The requested number of operations, such as advertising events, has been reached and the activity is done.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-4cce863a-667d-a954-89e7-39f4e7816b92", "formerly": [] }, { "id": "error-0x44", "code": "0x44", "name": "Operation Cancelled by Host", "section": "2.65", "summary": "A pending request from the Host was cancelled, as the Host asked.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-79c4c802-e9a5-c501-3904-ddcb490d091e", "formerly": [] }, { "id": "error-0x45", "code": "0x45", "name": "Packet Too Long", "section": "2.66", "summary": "A packet to be sent or received is longer than the maximum allowed.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-59dc4fe4-9b3a-2aa5-3952-4ba5a89dcf6c", "formerly": [] }, { "id": "error-0x46", "code": "0x46", "name": "Too Late", "section": "2.67", "summary": "Information reached the Controller too late.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-bf64d6cb-0901-d864-af66-03b8ed187480", "formerly": [] }, { "id": "error-0x47", "code": "0x47", "name": "Too Early", "section": "2.68", "summary": "Information reached the Controller too early.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-d8b83430-316b-ae72-06bc-954a3c8a1596", "formerly": [] }, { "id": "error-0x48", "code": "0x48", "name": "Insufficient Channels", "section": "2.69", "summary": "The requested operation would leave too few physical channels.", "url": "https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/Core-62/out/en/architecture,-change-history,-and-conventions/controller-error-codes.html#UUID-a3b39c04-b473-6c6e-6872-8d5363215641", "formerly": [] } ], "unused": [ { "code": "0x2B", "name": "Reserved for future use" }, { "code": "0x31", "name": "Reserved for future use" }, { "code": "0x33", "name": "Reserved for future use" }, { "code": "0x3F", "name": "Previously used" } ] }