+--------------+
				| SPECTRUM 48K |
				+--------------+

			    Spectrum ROM (C) Amstrad
			      Used with permission

MACHINE SETUP MENU
------------------

The Spectrum specific setup menu accessed from iYASE menu is described here.
The options are :

Setup			- Display the setting for the spectrum.  These are
			  described further on.
Close tape for reading	- Close current TAP file opened for reading.
Close tape for writing	- Close current TAP file opened for writeing.
Close printer		- Close the ZX printer file if it is currently open.
New printer		- Chose a new file to send ZX printer output to.
View printer		- View a printer file on screen.  Keys are :
				ESCAPE 		Exit view
				SPACE/ENTER	Page forward
				B		Page back
				CURSOR DOWN	Move down a line
				CURSOR UP	Move up a line
Save Screenshot		- Appends a screen shot to a tape file.
			  The side-effects from using a currently open tape
			  file are undefined.
Done			- Return to iYASE main menu


The setup dialog has these options (* = Only applied on next reset) :

I/F1(*)		- Enable or disable the interface 1 and Microdrive emulation.
TAPE patch(*)	- Toggles use if ROM patches to allow loading and saving of
		  TAP files.  You shouldn't realy ever have to disable this.
Frame skip	- Skip N frames between each redraw.  Note this is ignored if
		  Raster Draw mode is on.


KEYBOARD
--------

The key layout is just as a standard spectrum (ie.  any extra flash puncuation
keys will do absolutely nothing).  These extra keys may also help you :

LEFT SHIFT	- Caps shift
RIGHT SHIFT	- Symbol shift

CURSOR KEYS	- Does SHIFT+5/6/7/8
BACKSPACE/DEL	- Does SHIFT+0
ESC		- Does SHIFT+1 (edit)
CAPS LOCK	- Does SHIFT+2
F1		- Does CAPS + SYMBOL SHIFT
F2		- Does SHIFT+3
F3		- Does SHIFT+4
F4		- Does SHIFT+9


JOYSTICK
--------

If a joystick is connected it should behave as a Kempston joystick and a Fuller
joystick.


ZX PRINTER
----------

Output from the ZX printer goes into a file (spec48/zxpr.bin by default on
startup).  This is formatted as a string of bits, set and clear as per the
printed page.  Lines are always 32 bytes long and start at the most left hand
position.  The printer can be closed and new files opened and viewed from the
Machine Setup menu.


SOUND
-----

Not yet emulated.


INTERFACE 1 / MICRODRIVE
------------------------

Not yet emulated.


SUPPORTED SNAPSHOT FORMATS
--------------------------

SNA		Load/Save
Z80		Load/Save
TAP		Load/Save (Note when saving tapes the file is appended too)


OUTSTANDING/BUGS
----------------

Still to do	: Sound emulation
		  Interface 1 emulation

Bugs		: SNA and Z80 snapshots not working properly yet.


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$Id: spec48.txt,v 1.1 1999/09/27 12:08:14 dosuser Exp dosuser $