3.5.2.3 Response Format (BM70/71 to Host)

The BM70/71 device returns the HCI Event Response for Number of Completed Packets Event (opcode - 0x13) and the HCI-ISDAP Command Response (HCI-ISDAP opcode - 0x0111) with no additional values appended to the packet.

The BM70/71 returns the HCI Event Response for Number of Completed Packets Event (opcode - 0x13) when it has successfully received a properly formatted HCI-ISDAP Command. This lets the host know the HCI-ISDAP command is accepted and is being processed. For general format and details, see HCI Event Responses. The BM70/71 returns the HCI-ISDAP Command Response (HCI-ISDAP opcode - 0x0111) with a value to indicate the status of the write operation (i.e., success or failure). This response does not append any additional HCI-ISDAP Write Command-specific data to the response packet.