Reference Manual

Redpine Signals, Inc. Proprietary and Confidential Page 113
RS9116 n-Link Linux and Android
Technical Reference Manual
Version 2.0
./bt_br_edr_receive <dev_addr> <link_type> <pkt_type> <pkt_length> <scrambler_seed> <br_edr_mode>
<rx_channel_index> <tx_channel_index> <hopping_type> <ant_sel> <loop_back_mode> <pll_mode> <rf_type>
<rf_chain>
After the receive starts, the following command can be given to stop the reception.
. /bt_br_edr_receive 0
1. Stop the Reception first before starting of Receiving.
2. dev_addr need not be module's BD address, it can be any BD address. But it should be same for transmit and
receive command.
23.4.3 Description
dev_addr: It is a 48-bit address in hexadecimal format, e.g.,000012345678
link_type : sco - 0 acl - 1 esco - 2
pkt_type: Type of the packet to be transmitted, as per the Bluetooth standard.
pkt_length: Length of the packet, in bytes, to be transmitted.
scrambler_seed: Initial seed to be used for whitening. It should be set to ‘0’ in order to disable whitening.
br_edr_mode : basic rate - 1 enhanced_rate - 2
rx_channel_index - Receive channel index, as per the Bluetooth standard.i.e, 0 to 78
tx_channel_index - Transmit channel index, as per the Bluetooth standard. i.e, 0 to 78
hopping type : no hopping -0 fixed hopping - 1 random hopping - 2
ant_sel : onchip antenna - 2 u.f.l - 3
loop_back_mode : Disable - 0 Enable - 1
pll_mode : PLL_MODE0 – 0 PLL_MODE1 – 1 PLL_MODE2 – 2
rf_type : External RF - 0 Internal RF – 1
rf_chain: WLAN_HP_CHAIN 0
WLAN_LP_CHAIN 1
BT_HP_CHAIN 2
BT_LP_CHAIN 3
23.4.4 Appendix
Frequencies and channel numbers used for Bluetooth Classic mode and Packet Summary are same as BT classic TX case.
Examples:
For receiving a DH5 packet of 339bytes length on Channel-10 and Device address of 111111111111 with the following
parameters
scrambler_seed– 0
rx_channel_freq – 2412MHz
tx_channel_freq – 2412MHz
hopping type – no hopping
Antenna Select – U.FL
loop_back_mode – disable
pll_mode – PLL_MODE0
rf_type – Internal RF
rf_chain: BT_HP_CHAIN