WICED Manufacturing Bluetooth Test Tool, Document Number: 002-14799 Rev. *E
14
10
Radio RX Test
This test issues a command to the Cypress SoC BT device to set the radio to camp on a specified frequency. While the test is
running, the BT device periodically sends reports about received packets.
Usage
:
wmbt radio_rx_test COMx
<bd_addr> <frequency> <modulation_type> <logical_channel>
<bb_packet_type> < packet_length>
Where:
▪
bd_addr:
BD_ADDR
of Tx device (6 bytes)
▪
frequency: Frequency to listen to from 2402 MHz to 2480 MHz
▪
modulation_type: Sets the data pattern to compare received data
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 the logical channel to BR or EDR for ACL packets
0: EDR
1: BR
▪
bb_packet_type: Sets the packet type of the expected packets
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 compares the length of the received packets with the specified packet_length.
The Cypress SoC BT device generates a statistics report of the RX Test every 1 second when testing is performed.
The example below instructs the device to tune the receiver on 2402 MHz frequency. The test verifies that the 0xAA pattern is
received using DM1 packet types (Basic Rate).
<ModusToolbox>\tools\wiced-tools-1.0\BT\wmbt\bin
>
wmbt radio_rx_test COM23 112233445566 2402
2 1 3 17
MBT_BAUD_RATE: 3000000
TRANSPORT_MODE: 0 (HCI)
Opened COM23 at speed: 3000000
Sending HCI Command:
0000 < 01 52 FC 0E 66 55 44 33 22 11 E8 03 00 03 01 03 >
0010 < 11 00 >
Received HCI Event:
0000 < 04 0E 04 01 52 FC 00 >
