NPI BluetoothSmart SubSystem
NPI Bluetooth Smart NPI SubSystems
This page contains information regarding both Simple Network Processor and HCI (host controller interface) over NPI commands.
Simple Peripheral Network Processor (SNP) - Subsystem 0x15
Currently, the Simple Network Processor and Simple Application Processor use the 0x15 for all of their NPI commands. This tells the SNP/SAP that the traffic should is related to the BLE stack. A number of encapsulated HCI commands may be sent to the SNP over NPI using the 0x15 subsystem.
For the current list of SNP APIs, please see this document: SNP API
Host Controller Interface (HCI) over NPI - Subsystem 0x16
This feature has not yet been implemented. To be completed.