In an idle moment a few months ago, I remembered using the above on a 360/50. It looked like an 029 in intensive care, with a lot of cables emanating from the box, all connected to various points in the processor.
I doodled on Google and found a reference which included a picture (sorry - image!) and a reference to the IBM model number (which I thought was 29??). I now have a desire to revisit that picture/reference as part of a history project on which I am working. But I cannot for the life of me find any reference to it . I spent a large part of Friday with Google and Bing, trying every combination of IBM, Basic, Counter, and unit, as well as the 29nn values. But --- nothing. I suspect I have missed the 'magic' Google phrase which would reveal all - several hours of frustrating Googling can induce typing "inconsistencies", so I am appealing to this forum for anything that can help me to track it down. Hopefully thanking in advance. Mike Kerford-Byrnes ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
