leaps_uwb_cfg_set

Sets UWB configuration parameters.

  • DW1000: can support channel 2, 3 and Channel 5.

  • DW3000: can support channel 5 and 9.

Input

  • preamble_code: ‘9’ | ‘10’ | ‘11’ | ‘12’ (UWB preamble code)

  • channel: ‘2’ | ‘3’ | ‘5’ | ‘9’ (UWB channel)

  • pg_delay: ? 1 byte ? (Transmitter Calibration – Pulse Generator Delay)

  • lna_enable: ‘0’ | ‘1’

  • pa_enable: ‘0’ | ‘1’

  • rf1_enable: ‘0’ | ‘1’

  • rf2_enable: ‘0’ | ‘1’

  • tx_power: ? 4 bytes ? (TX Power Control)

Output

Example

TLV Request

Type

Length

Value
(1st byte) preamble_code
(2nd byte) pg_delay
(3rd byte) channel
(4th byte, bit 0) lna_enable
(4th byte, bit 1) pa_enable
(4th byte, bit 2) rf1_enable
(4th byte, bit 3) rf2_enable
(4th byte, bits 4-8) reserved
(5th-8th byte) tx_power

0x17

0x08

0x09 0xC3 0x05 0x03 0x85 0x65 0x45 0x25

Type 0x17 means command leaps_uwb_cfg_set

Type

Length

Value

0x40

0x01

0x00