Improved capability for reading secured chips (like the HC08 and HC12 families).

Mastering the UPA-USB Device Programmer-S V2.2: A Complete Guide

Getting the software up and running requires a few specific steps to ensure the drivers communicate correctly with the USB hardware. 1. Downloading the Software

Never write to a chip without first performing a "Read" and saving the original hex/binary file. This is your "Undo" button if something goes wrong. Conclusion

Always verify if the chip requires 3.3V or 5V. Applying the wrong voltage can permanently damage the MCU.