# Changelog of PicoScenes Plugin Development Kit (PDK)

## Apr. 25, 2022

    * [EchoProbe] Fix connection lost bug during freq shifting

## Apr. 6, 2022

    * [EchoProbe][UDPForward] Add support for SoapySDR-based SDR devices

## Mar. 17, 2022

    * [UDPForward] Fix bug

## Mar. 16, 2022

    * [UDPForward] Bring back this plugin, simplified to only --forward-to option, like "--forward-to 127.0.0.1:50000"

## Feb. 21, 2022

    * [EchoProbe] Support lookback for X310 or multi-channel SDR

## Feb. 14, 2022

    * [EchoProbe] Implement NDP frame transmission

## Feb. 2, 2022

    * [All] plugins now skips the parsing Tx parameters

## Dec. 25, 2021

    * [EchoProbe] minor udpate

## Dec. 14, 2021

    * [EchoProbe] Add support for the 802.11ax High-Doppler mode and Extended-Range (HE-ER-SU) mode

## Dec. 4, 2021

    * Remove phased-array plugin temporarily

## Nov. 12, 2021

    * [EchoProbe] Apt to AX200/AX210 device type

## Nov. 5, 2021

    * [EchoProbe] Fix bug 

## Nov. 1, 2021

    * [EchoProbe] Add --5300 option for AX200 Tx

## Oct. 1, 2021 -- Happy China National Day!

    * [All] Adapt to new PicoScenes Platform

## Sep. 1, 2021

    * [EchoProbe] Adapt to nic->getMacAddressPhy() method

## Aug. 31, 2021

    * [EchoProbe] Add support for MVM-based NIC

## Aug. 11, 2021

    * [EchoProbe] Fix a bug

## July 11, 2021

    * [EchoProbe] Add --output option for EchoProbe plugin, from which users can specify the file name of the generated .csi file

## May 21, 2021

    * [PhasedCOTSArray] start coding for this plugin

## May 17, 2021

    * [Platform] Adapt to platform's big merge

## Feb. 20, 2021

    * [Platform] Update to adapt new NICPortal of Platform

## Feb. 19, 2021

    * [EchoProbe] Stop Tx/Rx service when initiator / injector job finishes.

## Jan. 30, 2021

    * [EchoProbe] Improve round-trip measurement responsiveness for SDR
    * Add changelog