WICED Manufacturing Bluetooth Test Tool, Document Number: 002-14799 Rev. *E
12
9
Radio TX Test
This test is the connectionless transmit test that sends Bluetooth packets. The test configures the Cypress SoC BT device to
transmit the selected data pattern which is governed by a specified frequency and a specified logical channel at a specified power
level.
Usage
:
wmbt radio_tx_test COMx
<bd_addr> <frequency> <modulation_type> <logical_channel>
<bb_packet_type> <packet_length> <tx_power>
Where:
▪
bd_addr: BD_ADDR of Tx device (6 bytes)
▪
frequency: Set to 0 to use a normal Bluetooth hopping sequence, or 2402 MHz to 2480 MHz to transmit on a specified
frequency without hopping.
▪
modulation_type: Sets the data pattern
0: 0x00 8-bit Pattern
1: 0xFF 8-bit Pattern
2: 0xAA 8-bit Pattern
3: 0xF0 8-bit Pattern
4: PRBS9 Pattern
▪
logical_channel: Sets logical channel to Basic Rate (BR) or Enhanced Data Rate (EDR) for ACL packets.
0: EDR
1: BR
▪
bb_packet_type: Baseband packet type to use
3: DM1
4: DH1/2-DH1
8: 3-DH1
10: DM3/2-DH3
11: DH3/3-DH3
14: DM5/2-DH5
15: DH5/3-DH5
▪
packet_length: 0 to 65535. The device will limit the maximum packet length based on the baseband packet type. For example,
if DM1 packets are sent, the maximum packet size is 17 bytes.
▪
tx_power:
–25 dBm to +3 dBm
The example below instructs the Cypress SoC BT device to transmit 0xAA pattern on 2402 MHz frequency using an ACL
connection with Basic Rate DM1 packets at
–3 dBm.
<ModusToolbox>\tools\wiced-tools-1.0\BT\wmbt\bin
>
wmbt radio_tx_test COM23 112233445566 2402
2 1 3 17 -3
MBT_BAUD_RATE: 3000000
TRANSPORT_MODE: 0 (HCI)
Opened COM23 at speed: 3000000
Sending HCI Command:
0000 < 01 51 FC 10 66 55 44 33 22 11 01 00 03 01 03 11 >
0010 < 00 08 FD 00 >
