[comp.sys.tandy] Tandy 1000 Function Keys

joe@athena.mit.edu (Joseph C Wang) (11/30/87)

Is there anyway to simulate the Tandy 1000 F11 and F12 keys on a ordinary PC?

ahs@mtx5a.UUCP (12/02/87)

> Is there anyway to simulate the Tandy 1000 F11 and F12 keys on a ordinary PC?

No.  If you want to use your 12 function key version of DeskMate II
on a 10 function key PC, you will have significant difficulty.  DeskMate II
software somehow prevents you from redefining other PC keys to look
like F11 and F12.

I have a Tandy 1000SX at home and found DeskMate II to be a very handy
integrated package for nearly everything I need to do at home and at work.

To use DeskMate II on my IBM PC/XT at work, I bought the 10 function key
version from Tandy.  That version uses ALT F10 to replace F12, for example.

-- 
  \\\
   \\\\                                      Art Stadlin
    \\\\\\________!{akgua,ihnp4,houxm}!mtx5a!ahs
                   ---  The Statue of Liberty is in New Jersey!  ---

dal2052@uiucuxf.cso.uiuc.edu (12/03/87)

/* Written 10:17 am  Nov 30, 1987 by joe@athena.mit.edu in uiucuxf:comp.sys.tandy */
/* ---------- "Tandy 1000 Function Keys" ---------- */
Is there anyway to simulate the Tandy 1000 F11 and F12 keys on a ordinary PC?
/* End of text from uiucuxf:comp.sys.tandy */

Probably not.  The F11 and F12 keys generate the keyboard scan code
combinations 00 98 and 00 99 (unshifted).  If IBM was logical, all you'd
have to do is write a little assembly code to put these values into the
keyboard input buffer; then when the program asks BIOS for the next key,
BIOS would return 00 98, for instance, which is F11.  But -- the IBM PC
BIOS keyboard interrupt THROWS AWAY any keyboard scan codes above a certain
point which it considers "legal".  So these scan codes get ignored altogether.