User's Manual

Bluegiga Technologies Oy
14.2.2
Slots and Sample Formats ............................................................................................................ 29
14.2.3 Additional Features ....................................................................................................................... 30
14.2.4 PCM Timing Information ............................................................................................................... 31
14.2.5 PCM_CLK and PCM_SYNC Generation ...................................................................................... 34
14.2.6 PCM Configuration ........................................................................................................................ 35
14.3 Digital Audio Interface (I
2
S) ................................................................................................................ 35
15 Power Control and Regulation ................................................................................................................ 40
15.1 Voltage Regulator Enable .................................................................................................................. 40
15.2 USB Linear Regulator ........................................................................................................................ 40
15.3 High Voltage Linear Regulator ........................................................................................................... 40
15.4 Low Voltage Linear Regulators .......................................................................................................... 41
15.5 Powering Sequence ........................................................................................................................... 41
15.6 Reset .................................................................................................................................................. 41
16 Example Schematic ................................................................................................................................ 42
17 Software .................................................................................................................................................. 43
17.1 On-chip Software ................................................................................................................................ 44
17.1.1 Bluetooth HCI Stack ...................................................................................................................... 44
17.1.2 Latest Feature of the HCI Stack .................................................................................................... 44
18 Soldering Recommendations .................................................................................................................. 45
19 Certifications ........................................................................................................................................... 46
19.1 Bluetooth ............................................................................................................................................ 46
19.2 FCC/IC (USA/Canada) ....................................................................................................................... 46
19.2.1 FCC et IC ...................................................................................................................................... 47
19.3 CE (Europe) ....................................................................................................................................... 48
19.4 KCC (South-Korea) ............................................................................................................................ 49
19.5 Japan .................................................................................................................................................. 49
20 Moisture Sensitivity Level (MSL) classification ....................................................................................... 50
21 Packaging and Reel Information ............................................................................................................. 51
22 Contact Information................................................................................................................................. 52