NI Bluetooth Toolkit Direct Test Mode

Table of Contents
  • Programming

niBT HCI LE Enhanced Transmitter Test VI

Sends the command to the device under test (DUT) to start the transmitter test.

niBT HCI LE Enhanced Transmitter Test

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VISA resource name specifies the resource name corresponding to the DUT.

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channel number specifies the Bluetooth transmit channel number of the signal generated by the DUT. The default value is 0.

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payload length specifies the length, in bytes, of payload data in each packet that the DUT transmits. The default value is 37.

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LE pattern type specifies the type of payload to use for the LE packet. The default value is PRBS9. Payload type values of PRBS9, 11110000, and 10101010 must be supported by the DUT. The remaining payload type values are optional.

PRBS9 (0)

Specifies that the bit sequence is PRBS9.

11110000 (1)

Specifies that the bit sequence is 11110000.

10101010 (2)

Specifies that the bit sequence is 10101010.

PRBS15 (3)

Specifies that the bit sequence is PRBS15.

11111111 (4)

Specifies that the bit sequence is 11111111.

00000000 (5)

Specifies that the bit sequence is 00000000.

00001111 (6)

Specifies that the bit sequence is 00001111.

01010101 (7)

Specifies that the bit sequence is 01010101.

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PHY specifies the type of the packet to be transmitted by the physical layer of the DUT. The default value is 1Mbps.

1Mbps (0)

Transmitter is set to use the LE 1M PHY.

2Mbps (1)

Transmitter is set to use the LE 2M PHY.

Coded 125kbps (2)

Transmitter is set to use the LE Coded PHY with S = 8 data coding.

Coded 500kbps (3)

Transmitter is set to use the LE Coded PHY with S = 2 data coding.

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error in describes error conditions that occur before this node runs. This input provides standard error in functionality.

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VISA resource name out returns the resource name to which a VISA session is opened and the resource class. The class name matches the VISA resource name parameter.

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status returns the status of the transmitter test command. The DUT receives and executes the transmitter test command if the status parameter returns a 0x00 value. The transmitter test command fails if the status parameter returns a non-zero (0x01-0xFF) value.

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error out contains error information. This output provides standard error out functionality.

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