Converting .TD0 to .IMD / new utility

I check that no detectable errors occured in both processes (writing and reading), that no sectors in the final image are flagged missing, and that the number of sectors/track in the resulting .IMD image is what I expect for the system in question (in case a complete sector was somehow "lost"). The chances of data corruption getting past the CRC checks seems to me to be somewhat lower than the chances of losing data do to misinterpreting an undocumented file format based on minimal reverse engineered notes which contain numerous instances of terms such as "unknown", "seems to" and "may mean" when referring to various fields in the image. The problem with data loss due to a flawed understanding of it's format is that such loss often goes undetected. -- dave06a (at) Dave Dunfield dunfield (dot) Firmware development services & tools: www.dunfield.com com Collector of vintage computing equipment: http://www.classiccmp.org/dunfield/index.html