Interesting are the two paragraphs on page 302, bottom RHS.
Case says that nobody used the ASCII capability of the S/360. Padegs says that "none of our operating systems were [sic] programmed to turn in the [ASCII] bit". So, no-one was able to use the ASCII facility. On 2020-08-08 12:19, Jim Mulder wrote:
https://www.cs.tufts.edu/comp/150FP/archive/alfred-spector/spector87ibm.pdf Jim Mulder z/OS Diagnosis, Design, Development, Test IBM Corp. Poughkeepsie NY
