Reference Manual

Redpine Signals, Inc. Proprietary and Confidential Page 112
RS9116 n-Link Linux and Android
Technical Reference Manual
Version 2.0
Packet
Type
br edr mode
Packet length
Link Type
2-EV3
6
2
1-60
2
2-EV5
12
2
1-360 *
2
3-EV3
7
3
1-90
2
3-EV5
13
3
1-540 *
2
'*' In eSCO (link type = 3), we have capability of maximum 90 bytes (Packet Length) only.
Examples:
For transmitting a DH5 packet of 339bytes length on Channel-10 and Device address of 111111111111 with the following
parameters
scrambler_seed– 0
Number of packets to be transmitted – 0 (ignored in continuous mode)
Transmit Power – 10
Transmit mode – Continuous mode
hopping type – no hopping
ant_sel – External antenna
inter_pkt_gap – 0
pll_mode – PLL_MODE0
rf_type - Internal RF
rf_chain: BT_HP_CHAIN
IOCTL Command:
./bt_br_edr_transmit 111111111111 15 339 1 10 10 1 0 0 1 10 0 0 3 0 0 1 2
23.4 BT Classic Receive
23.4.1 Introduction
The "receive" utility, present in the "release" folder requires configuring the following parameters to start transmitting
packets.
• Device Address
• Link type
• Packet type
• Packet length
• Scrambler_seed
• Br_edr_mode
• Receive channel index
• Transmit_channel index
• hopping_type
• Antenna selection
• loop_back_mode
• pll_mode
• rf_type
• rf_chain
23.4.2 IOCTL
The following command can be given to start the reception