S132 SoftDevice v5.0.0
L2CAP SDU
- A data unit that the application can send/receive to/from a peer.
L2CAP PDU
- A data unit that is exchanged between local and remote L2CAP entities. It consists of L2CAP protocol control information and payload fields. The payload field can contain an L2CAP SDU or a part of an L2CAP SDU.
L2CAP MTU
- The maximum length of an L2CAP SDU.
L2CAP MPS
- The maximum length of an L2CAP PDU payload field.
Credits
- A value indicating the number of L2CAP PDUs that the receiver of the credit can send to the peer.