2.3.5.2 Control Pipe

To enable the Control Pipe of Transparent Credit Based Profile, Client shall configure the Transparent Credit Based Control Point (TRCBCP) characteristic for notifications (i.e., via the Client Characteristic Configuration Descriptor). Then Client can send the control command to Server by writing a Characteristic Value to the TRCBCP Characteristic. And Server can reply the control command to Client by performing a Notification with a Characteristic Value to the TRCBCP Characteristic.

Figure 2-2. Illustrates the example of opening Transparent Credit Based Profile Control Pipe