Firmware mod for the GWInstek GPP-x32x series lab bench supply.

Features

  • Configurable voltage and current measurement averaging
  • Configurable beeper volume
  • 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
  • Configurable display update interval

Project Activity

See All Activity >

Follow GPP-x32x Firmware Mod

GPP-x32x Firmware Mod Web Site

Other Useful Business Software
Try Google Cloud Risk-Free With $300 in Credit Icon
Try Google Cloud Risk-Free With $300 in Credit

No hidden charges. No surprise bills. Cancel anytime.

Use your credit across every product. Compute, storage, AI, analytics. When it runs out, 20+ products stay free. You only pay when you choose to.
Start Free
Rate This Project
Login To Rate This Project

User Reviews

Be the first to post a review of GPP-x32x Firmware Mod!

Additional Project Details

Intended Audience

Engineering

User Interface

Command-line

Registered

2023-10-16