CCR-100 Release Notes This document describes firmware changes made between versions 120608 and 140627. // 121114 - Add Test32. This is a compiler option to put up a test screen of 3 lines of 32 characters to check optics. hh // 140627 - Added IRQ disable when mainline code access FIFO. This caused a problem in the CCR-200, so fixed here. Changed startup screen to include battery voltage. hh