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gpp_mod_1v03.zip (67.7 MB)
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| Name | Modified | Size | Downloads / Week |
|---|---|---|---|
| Parent folder | |||
| gpp_mod_1v03.zip | 2023-12-30 | 67.7 MB | |
| gpp_mod_1v02.zip | 2023-10-28 | 67.7 MB | |
| gpp_mod_1v01.zip | 2023-10-16 | 67.7 MB | |
| Totals: 3 Items | 203.1 MB | 7 | |
GPP-x32x Firmware Mod
Mod version 1.03
New features - None Bug fixes - Fixed measurement readout interference from web server (applicable for units with LAN option). Special thanks go to member Cavhat on EEVblog for reporting this issue.
Mod version 1.02
New features - Configurable window size of first stage measurement filter (moving average filter) - Added second stage measurement filter with configurable window size and reset threshold - Configurable display update interval - Added gpp_mod.cmd batch script for starting gpp_mod directly from Windows Explorer
Mod version 1.01
New features - Configurable beeper volume
Mod version 1.00
Features - Voltage and current measurement averaging - Voltage calibration correction - Current calibration correction with output voltage dependent leakage current compensation - Separate current/voltage calibration correction for power versus load mode - Fast OCP/OVP response (10x faster than original firmware) - Configurable OCP/OVP arming delay during channel switch on - Configurable OCP/OVP trigger delay - Channel on/off button also selects channel for data input - All of the above features are configurable by generating the modified firmware via a Python script - For those not wanting to deal with installation of Python and required packages, an executable Windows command-line application is available (created with pyinstaller)