LCR-T4 transistor tester original firmware

Bought cheap transistor tester from eBay and currently experimenting with firmware updates. I was able to program it with this version of Markus transistor tester firmware: https://github.com/svn2github/transistortester/tree/master/Software/trunk/mega328_T4_v2_st7565 To build, use a WinAVR programmers notepad, open Makefile and select Tools->Make all. At first, was getting weir errors, but after adding msys-1.0.dll to \WinAVR-20100110\utils\bin everything built ok. […]