BLITs vs. PCs vs normal terminals
Neville D. Newman
NEVILLE%umass-cs.csnet at csnet-relay.arpa
Sat Apr 26 15:30:12 AEST 1986
<From: "Gary S. Moss (SLCBR-VLD-V)" <moss at BRL.ARPA>
....
< < It has no automatic screen-turn-off, so you keep reaching for the
< < intensity knob at the end of the day.
<Please, please, don't adopt the idiocy of Tektronics and their automatic
<screen dimming, I hate that. It is so annoying to be staring at a screen and
<have it fade out on you, besides the intensity knob is right under the screen
<you don't have to reach for it.
i've not used a Tectronics terminal, but i have used many others that use
delays of between 15 and 30 minutes. If the i/o to the host has been idle
and the mouse/keyboard idle as well, i would like to have the phosphor
saved for me. Even some low-cost (~$500) terminals make this configurable,
so you can disable it or set the timeout.
< < ... Turning it off loses downloaded software.
<What would you expect? Do you want your program to run on a processor with no
<power? Do you expect programs loaded in RAM to stay there without power? Try
<powering down the host computer and see if it does any better.
Sorry. i should have been clearer... read "You don't want to turn it off, of
course, because that loses your downloaded software."
< < Just try to get good technical help from AT&T Teletype for them. i dare you.
< < If hardware is your only problem, you *may* have a (slim) chance.
<This is probably a justified criticism.
< < Many features are documented incorrectly (try to get keyboard repeat without
< < running under layers), and many of the more useful functions will
< < only work under layers even they could provide needed functionality
< < outside of layers.
<I get keyboard repeat fine when not in layers mode, what other functions
<are you talking about, besides the windows of course?
<-moss
Please let us know how you do that. Even example code provided by AT&T can
not get keyboard repeat to work. Perhaps you mean in "native 5620" mode -
i mean from a program running on the BLIT (Teletype DMD 5620).
-neville
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