WICED Manufacturing Bluetooth Test Tool, Document Number: 002-14799 Rev. *E
9
7
Continuous Transmit Test
Note:
Unlike the LE tests, this test uses 79 frequencies, each 1 MHz wide.
This test configures the Cypress SoC BT device to turn the carrier ON or OFF. When the carrier is ON the device transmits
according to the specified transmit mode, modulation type, frequency, and power level.
Usage:
wmbt tx_frequency_arm COMx <carrier on/off> <tx_frequency> <mode> <modulation_type>
<tx_power>
Where:
▪
carrier on/off:
1: carrier ON
0: carrier OFF
▪
tx_frequency: (2402
– 2480) transmit frequency, in MHz
▪
tx_mode: selects unmodulated or modulated with pattern
0: Unmodulated
1: PRBS9
2: PRBS15
3: All Zeros 4: All Ones
5: Incrementing Symbols
▪
tx_modulation_type: selects 1 Mbps, 2Mbps, or 3 Mbps modulation. Ignored if mode is unmodulated.
0: GFSK
1: QPSK
2: 8PSK
3: LE
▪
tx_power = (
–25 to +3) transmit power, in dBm
The example below turns the carrier ON and instructs the device to transmit an unmodulated pattern on 2402 MHz at 3 dBm.
<ModusToolbox>\tools\wiced-tools-1.0\BT\wmbt\bin>> wmbt tx_frequency_arm COM23 1 2402 1 2 3
MBT_BAUD_RATE: 3000000
TRANSPORT_MODE: 0 (HCI)
Opened COM23 at speed: 3000000
Sending HCI Command:
0000 < 01 14 FC 07 00 00 01 02 08 03 00 >
Received HCI Event:
0000 < 04 0E 04 01 14 FC 00 >
Success
Close Serial Bus
