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- From: white@watsci.UWaterloo.ca (Brad White)
- Subject: HOTAS controller - Original Poster Clears up Some Confusion !!
- Message-ID: <C0ny24.2u8@watserv2.uwaterloo.ca>
- Sender: news@watserv2.uwaterloo.ca
- Organization: University of Waterloo
- Distribution: na
- Date: Mon, 11 Jan 1993 00:15:39 GMT
- Lines: 87
-
- Since my original post there has been much converstion. I waited to
- see if I had permission to paraphrase my source of information. There
- appears to be a misunderstanding about what I originally referred to, so
- here goes, I hope this clear it up.
- HOTAS- hands on throttle and stick. The thrustmaster set is a HOTAS
- system. Now the confusions, there is *another* system, call HOTAS which
- works *with* the Thrusmaster set. This doesnt refer to programming the WCS
- with new proms, or new software from Thrustmaster, or using programs like
- The Pilots Edge.
- The HOTAS system, works with Thrustmaster equipment and was
- developed by Steve Edwards, Terry Carraway and Ralph Robinson. (members of
- CompuServe F.S. Forum "skunk works".
- This information is from Falcon 3 - The Official Combat Strategy
- Book by Howard Bornstein. (*highly recommended*)
-
- HOTAS system is based on a controller card that replaces the
- joystick card. This controller is fully userprogrammable and :
- - support for up to 8 analog channels (4 joysticks) and *40*
- buttons
- - customizable progressive rates for primary (1st 2) joysticks
- - joystick and button mapping - any analog channel can be
- mapped to any joystick axis; any button mapped to any joystick
- button or kb key
- - extensive button programming - any button state transition
- (press or release) can be mapped to any function of
- keypresses, delays and/or flag changes
- HOTAS controller asks like any standard joystick card but also plugs into
- PC's keyboard port. ***Your joystick, keyboard, throttle, rudder pedals
- etc. plug into a breakout box that is connected via ribbon cable to card**
- (some mentioned breakout box, and you were right :) )
- All, sims will recognize HOTAS controller as a joystick controller, keyboard
- will work as normal.
- Before running sim, download a special file to HOTAS controller and that
- will remap joysticks and buttons. Once intialized, HOTAS will interpret
- joystick, throttle and buttons as defined in file, giving *true* HOTAS
- control.
- The definition file is is modified through and interactive program
- (sets options and define functions for individual buttons) or by writing a
- 'program' in pseudo-source language that is compiled for use by HOTAS
- controller. Normal joystick and controller values are linear, hotas allows
- value that is returned to software to be altered, giving a non-linear
- function allowing progressive rate controls which will decrease joystick
- sensitivity around center, increase it at ends. Give greater degree of
- control.
- Analog channels (joystick axis) can be mapped to any other, thus you
- can control how joysticks, throttles and rudder pedlas control different
- aspects of sim.
- eg. CH Flighstick, Thrustmaster throttle, Maxx rudder pedals
- FlightStick X & Y axes - analog channels 0 and 1
- FlightStick throtte - ignore
- Thrustmaster throttle - analog channel 2 (joystick 2 Yaxis)
- Maxx pedals - analog channel 3 (joystick 2 x axis)
- HOTAS controller keeps track of button positions and reacts when
- there is a change. (button pressed or releases). Any transition of any
- button on any joystick (or other controller) can be mapped to any of the
- four joystick buttons or to a sequence of keypresses.
- When a button chanes state, HOTAS controller looks for series of
- functions to perform - press a key, release key, delay, set a flag. Cna
- perform separate functions for :
- Button press
- double press
- button hold
- double hold
- Definitions files for most sims included with HOTAS controller, and
- can modify them or create with interactive program.
- There is some incompatibility with current joysticks. **In order to
- be compatible with HOTAS joystick pot must be grounded**. High quality
- joysticks like CH flightstick (has ground lead on pot) can be modified in
- under 15 minutes with piece of wire and soldering iron.
-
- **** for more info contact ****
- R&R Electronics
- 4009 Parkwood Street
- Brentwood, MD 20722
-
- This is only as accurate as the data I had available, but as you can see it
- looks amazing. I had only wondered if others had heard or even had one. I
- will write away and see if I can get more info.
-
- Again I am not affiliated with R&R electronics, nor do I know any of above
- mentioned personally or otherwise. I do recommend Bornstein's book however,
- for those who want more out of F3.0 and OFT.
-
- Any comments on above?
-
- Brad White
- white@watsci.uwaterloo.edu (Canada)
-