Date   : Fri, 03 Aug 1984 07:19:17-PDT (Fri)
From   : ihnp4!mhuxl!ulysses!burl!clyde!watmath!utzoo!dciem!king@UCB-VAX.ARPA
Subject: Bubble memory - CP/M directory - HELP!

*
       Does anyone in netland know how CP/M structures its
directorys? I am trying to interface an Intel bubble memory
to a Systems group S-100 processor and am having trouble 
with the directory. I can use ddt to load a program into
RAM, escape from ddt and SAVE the file in the bubble memory
without any problem. The file appears in the directory for
the bubble pack, yet I cannot PIP to the bubble without
getting an error - NO FILE - from PIP. Envoking ED from the
bubbles causes the error message DIRECTORY FULL to be returned.
       I am following the guidelines set out by Louis Wheeler
in his Byte articles, but he makes no mention of this type of
problem. I would appreciate mail from anyone who has an idea
as to how I may overcome this difficulty.

               Stephen King, DCIEM Toronto

...(ihnp4 and others)!utzoo!dciem!king