WhaleTeq WECG400 Changelog

Version 1.0.2.1 - 2025-07-14

  1. CHG: set DC Offset to 0mV after closing the application

Version 1.0.1.8 - 2024-04-26

  1. CHG: disable functions which not available in previous generation
  2. FIX: after the device is connected, the input impedance is not selected to a default item

Version 1.0.1.6 - 2024-03-08

  1. FIX: failed to set input impedance 200 MΩ / 10 pF

Version 1.0.1.5 - 2024-02-22

  1. NEW: added support to configure the connection between Signal Ground and GND Ground; only compatible with fw 1.4.32 and later
  2. FIX: input impedance - 10 MΩ / 180 pF
  3. NEW: added input impedance - 200 MΩ / 10 pF (requires hardware support)

Version 1.0.1.1 - 2023-05-10

  1. CHG: enhance error handling for ESD

Version 1.0.0.8 - 2022-09-23

  1. CHG: update command protocol; only compatible with fw 1.4.25 and later

Version 1.0.0.7 - 2022-09-06

  1. FIX: blocking issue if the length of the raw data is too short
  2. FIX: failed to run the minimum frequency of ECG to 0.02Hz
  3. FIX: incorrectly play raw data

Version 1.0.0.3 - 2022-09-02

  1. FIX: not accurate rectangle pulse width
  2. FIX: incorrect pulse width range

Version 1.0.0.2 - 2022-08-25

  1. FIX: failed to set amplitude

Version 1.0.0.1 - 2022-08-18

  1. initial