This page contains download links for precompiled verions of TouchDRO firmware for DIY DRO controllers. The firmware is compiled for Texas Instruments MSP430G2553 microcontoller only, and will not work on other varians of MSP430.
NOTE: DRO controller firmware offered on this page is free only for personal/non-commercial use. For commercial use or resale please purchase a genuine TouchDRO controller.
This version of the firmware supports classic iGaging DigiMag and AccuRemote DRO scales. It is the same firmware that comes pre-installed on the TouchDRO Adapter for iGaging and Shahe Scales
| Version | Description | Release Date | Files |
|---|---|---|---|
| 2.0 - Recommended | Added support for Shahe 5403 and Absolute DRO+ scales; better tachometer resolution | Oct 10, 2019 | Coming soon |
| 1.31 | Added support for the tachometer; improved scale clock stability | Jan 11, 2015 | hex, ti-txt |
| 1.2 | Updated the code to be pin-compatible with the Mixed Scale version | August 24, 1013 | hex, ti-txt |
Supports Glass and Magnetic DRO scales with quadrature output and has same functionality as the firmware that ships pre-installed on the TouchDRO Glass Scale Controller
| Version | Description | Release Date | Files |
|---|---|---|---|
| 1.2 | Added support for touch probe | Jan 31, 2016 | hex, ti-txt |
| 1.1 | Added support for the tachometer and 1 micron scales | Jan 11, 2015 | hex, ti-txt |
| 0.1 | First release | November 19, 2013 | hex, ti-txt |
This firmware supports iGaging DigiMag/AccuRemote "Remote DRO" scales as well as inexpensive calipers and 48 bit Sylvac-type Chinese scales.
| Version | Description | Release Date | Files |
|---|---|---|---|
| 1.0 - Recommended | Stability improvements. | January 18, 2016 | hex, ti-txt |
| 0.3 | Added support for tachometer, and clock output for iGaging Digmag/Remote DRO scales | July 10, 2014 | hex, ti-txt |
| 0.2 | First release | November 24, 2013 | hex |