This is Jun from Guangdong Creator & FlyAudio Ele & Tech Co., Ltd., an MFi Manufacturer Licensee who have just purchased BC127-DEVKIT001 from Avnet Inc. I’ve followed the instruction and now iPhone can talk to BC127-DEVKIT using iAP2. I can even capture iAP over Bluetooth Link Packets by using BPA 100 Bluetooth analyzer on ATS software. Here is an example command that I’ve tried,
Send 19 Hello World
According to a capture on ATS, an External Accessory Session Message with “Hello World” as payload has been sent from BC127 (Accessory) to iPhone. It seems SEND is the only serial command for BC127 to send data over iAP2 link layer. Here is a question,
Are there serial commands for BC127 to send/receive Control Session Messages over iAP2 link layer? I will need it to implement MFi features such as Media Library Access.