
ۻ ۻ  ۻ ۻ  ۻ ۻ  ۻ  ۻ
ͼ ͼ ۺ ۺ  ۺ ۺ  ۺ ۻ     Release
ۻ ۻ   ۺ ۺ ۺ ۺ   ۺ         Notes  Version 1.2
ۺ ͼ    ۺ ۺ ۺ ۺ   ۺ    -----------------------
ۺ ۻ  ۺ      ۺ      ۺ ɼ
ͼ ͼ  ͼ      ͼ      ͼ  ͼ

----Table of Contents----------------------------------------------------------------------------

    1. Installing Drivers Manually.
    2. Changing configuration of the SE1440
    3. Instructions for using the Hot Key Mixer Control TSR
    4. Notes on Device Drivers
    5. Technical Support

--------------------------------------------------------------------------------

1. Installing the Drivers Manually
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    For Users with Microsoft Windows:
    ---------------------------------
    1. Start Windows as you normally would.
    2. From the Program Manager Main Menu, select FILE, then RUN.
    3. Type in
                A:\SETUP    (or B:\SETUP)


    For Users WITHOUT Microsoft Windows
    -----------------------------------
    1. From the DOS prompt, type in
                A:\INSTALL  (or B:\INSTALL)


2. Changing configuration of the SE1440
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    The best way to change configuration of  the  SE1400  is  by
    using the utility CSACSET.

    Other options are available for Windows  configuration.  Use
    the  'Drivers'  icon  in  the  control  panel and select the
    following:

    Crystal External MIDI Driver
    Crystal OPL3 MIDI Driver
    CS31BA11 Business Audio, WSS 2.0 Enhanced

    The  MIDI  Mapper is modified by selecting the 'MIDI Mapper'
    icon in the control panel.


3. Hot Key Mixer Control TSR
~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    1.1 CSACHMX1.COM

        CSACHMX1.COM is a resident DOS utility  to  control  the
    SBPro Master, FM, and Voice volumes and muting.  The utility
    is loaded at the DOS command line and functions according to
    the following rules:

	- works in WSS and SBPro modes
	- works with most games
	- turns off when Microsoft Windows is running
	- will not run in a Microsoft Windows DOS box
	- requires CS4231 hardware
	- works with OTI929 if present

    1.2 Volume Controls

    Changes to SB controls are made by monitoring the use of the
    following key sequences:

	ALT + Gray Page Up or Page Down (Scan codes E049h and E051h):
	    - increment SBPro master volume louder and softer, respectively;
	      which corresponds to incrementing both FM and Voice
	      simultaneously.

	ALT + Gray Home or End (Scan codes E047h and E04Fh):
	    - increment FM volume louder and softer, respectively.

	ALT + Gray Insert or Delete (Scan codes E052h and E053h):
	    - increment Voice volume louder and softer, respectively.

	Scroll Lock (Scan code 46h): 

            - toggles the mute bits for FM and Voice simultaneously, and 
              it  also  updates  the  ROM  BIOS variable at 417h which 
              keeps the keyboard LED updated automatically.

    The keystrokes cause the update of the memory  and  hardware
    associated  with  each function and then they are discarded.
    The gray keys exist only on the keyboards  with  101/102  or
    more  keys  and  are  usually located in between the regular
    keys and the numeric keypad.  These  keys  are  functionally
    duplicated  by the keys on the numeric keypad, and therefore
    should not be missed.

    1.3 Mixer Remapping

        This version supports remapping of  the  FM  channel  to
    aux1,  aux2,  or  Line.  This  may  also  be  changed in the
    resident utility. Syntax is:

	/F[M]=<1, 2, L>		Default is L.

    Display of the 4231  indirect  registers  on  the  color  or
    monochrome  screens.  These  are updated 18 times per second
    (every 55ms).

	/D[1 2 3 4][M]    1,2,3, or 4 specify the level of display
			  1=CS4231 indirect regs only (Default)
			  2=1 + direct regs R0-R2
			  3=2 + MC regs MC1-MC7
			  4=3 + SB mixer regs 4h,Ah,Ch,Eh,22h,26h,28h,2Eh
			  M for monochrome display. Default is color.

    Note: Brackets ([]) indicate optional parameters.
	  Less than/greater than signs (<>) indicate choice of one.

    1.4 Interrupts

	The following interrupts are hooked by this utility:

	    09h (low level keyboard) - monitors to detect specific keystrokes.

	    1Ch (system timer tick chain) - monitors to re-acquire keyboard
					    interrupt 09h.

	    2Fh (multiplex) - uses 1605h and 1606h to detect Windows
			      startup and exit;
			    - uses 1600h to check if Microsoft Windows is
			      already running;
			    - uses 4231h to check if the Mixer is already
			      installed; and
			    - uses 4232h and 4233h to control the on and off
			      functions of the Mixer.

    1.5 Messages

    1) The version number are displayed when the program starts:

    2) The following messages are displayed when the appropriate
       hardware is detected:

        CS4231 detected.

    3) The following messages are displayed when the appropriate
       hardware is not detected:

        Error: CS4231 not detected.

    4) The following messages are displayed  when  no  input  is
    given:

            Voice  Loud/Soft = Gray  Ins/Del
            FM     Loud/Soft = Gray Home/End
            Master Loud/Soft = Gray PgUp/PgDn
            Mute     On/Off  = Scroll Lock

    5)  The  following  message is displayed when the program is
       installed into memory:

            CS4231 Mixer is installed.

    6) The following  message  is  displayed  when  the  TSR  is
    removed from memory:

            CS4231 Mixer is un-installed.

    7)  The  following  message  is  displayed  when  the TSR is
    enabled or to show status:

            CS4231 Mixer is enabled.

    8) The following  message  is  displayed  when  the  TSR  is
    disabled with an off command:

            CS4231 Mixer is disabled.

    9) The following message is displayed when the user attempts
    to install the program the second time:

            CS4231 Mixer is already installed.

    10)  The  following message is displayed when a syntax error
    is made:

            Syntax: Program name [/[ON, OFF, or U]]

    11)  The  following  message  is  displayed  when  the  user
    attempts  to  install the program while Microsoft Windows is
    running:

            Error: Program cannot be run in Windows.

    12)  The  following  message  is  displayed  when  the  user
    attempts an operation that cannot be performed:

            Error: cannot complete operation.

        (that is, the TSR cannot be removed from memory because another TSR
        that uses one or more of the same interrupts has been installed
        afterward.)


    4. Device Drivers
    ~~~~~~~~~~~~~~~~~~

        2.1 Drivers

        The driver set consists of the following:

            CS31BA11.DRV    - WAVE IN, WAVE OUT, AUX, and MIXER Drivers

        2.2 Game Mode Volume Control Hot Keys

        Master  volume  control  hot  keys  are  available  when
    playing a game in a  DOS  window.   "Ctrl-Alt-Page  Up"  and
    "Ctrl-Alt-Page  Down"  adjust the volume of both the digital
    wave data and also the FM synth.  On AT style keyboards, the
    function is performed by the "Page Up" and "Page Down"  keys
    not on the number keypad.

        2.3 Full Duplex DMA Channel Configuration

        Windows  Sound  System  compatible  hardware  limits DMA
    channel selection to the following:

            ͻ
               Play Channel      Capture Channel   
            Ķ
                     1                  0          
            Ķ
                     0                  1          
            Ķ
                     3                  0          
            ͼ

    It is possible to select other full duplex combinations with
    the CS31BA11.DRV configuration  dialog  box.   However,  the
    driver will not load the next time Windows is booted.



    5. Technical Support
    ~~~~~~~~~~~~~~~~~~~~


    If  you  need  technical  support  for  your  Boca  Research
    Product, You should first contact your dealer. The Dealer is
    most familiar with your system and is  the  primary  contact
    for  technical  questions. In addition, Boca Research offers
    several levels of technical support:

    1.   Our  QuickFax  service  contains  product  information,
    technical  specifications,  and  helpful installation hints.
    From  the  phone  attached  to  your  fax   machine,   dial
    407-995-9456 24 hours a day and follow the voice prompts.

    2.   Our Bulletin Board Service is also available 24 hours a
    day at 407-241-1601. The latest  drivers  and  software  are
    available  here,  as  well  as  technical  hints and product
    information.

    3.  If you subscribe to CompuServe, you can "GO  BOCA"  to
    access the latest drivers and software for our products.

    4.  For immediate access to a highly trained technician, our
    priority  support  service  can  be   reached   by   dialing
    1-900-555-4900  between  the  hours of 8 AM and 8 PM Eastern
    Time, Monday through Friday. The charge for this call is  $2
    per minute.  If 900 service is not available in your area, call
    407-997-9072.  The charge for this call is $25 per incident.

    5.   For  direct  questions  about  specific  products,  our
    technical  support department can be reached at 407-241-8088
    between the hours of 8 AM and 6:30 PM Eastern  Time,  Monday
    through Friday. Please have your computer case open with the
    product installed when you call.




