How do I get BT regulation signal with the HCItool in the Android platform for the MSD40NBT/SSD40NBT?

Answer

To achieve this, run the following HCItool command:

Hcitool cmd 0x3f 0x51 0x00 0x17 0x23 0x18 0x22 0x19 0x1 0x0 0x4 0x0 0xf 0xfd 0x3 0x2 > /dev/null

./reset

Hcitool cmd 0x3f 0x000a 0x2 0x 0014 0x30 > /dev/null

Hcitool cmd 0x3f 0x14 0x0 0x2 0x1 0x2 0x8 0x1> /dev/null

0x2: Channel (mean 2402)

0x2: Modulation type (0: GFSK (1M), 1: QPSK (2M), 2: 8PSK (3M)