PHILIPS 3580 LOGIC ANALYZERS

The ARROW KEYS and DIAL are used to scroll through all the menu selections on the screen.
The SELECT KEY opens and closes the Hi-lited menus.
The Numeric and Alphabetic KEYS change the names in each menu.
The RUN KEY starts a trigger event.
The STOP KEY stops a trigger event.
The CONFIG KEY is used to select the PODS that will be used.

This Logic Analyzer has 2 PODS for a total of 32 channels.
By default it comes up with POD1 being active.
When the Logic Analyzer first comes up it is in the CONFIG window
The FORMAT KEY is used to edit label names, enables signals and create buses.
The TRACE KEY is used to setup the trigger events .
The I/O KEY is used to communicate with the floppy disc drive.
The DISPLAY KEY is used to display the state or waveform event.
The PRINTER KEY is used to print the signals stored on the screen to a file or to a printer.

PROCEDURE to SETUP MENUS

Select the FORMAT Key.
The FORMAT window should appear on the screen.
The Label CLK1, is used to qualify the clock .
The label field beside CLK1 specify which channel will be used for the clock.
The Qualified by: label Field specifies on what channel or channels that the clock will become active.
Since most of the applications in the lab deal with timing analysis we can ignore the CLK1 field.
This becomes important when analyzing state information.

Changing Label names

Using the ARROW KEYS move to the Label a.
The field should become Hi-lited.
Use Numeric and Alphabetic Keys to type the desired signal name.
press Select.
The prompt should go away but the label will still be Hi-lited.
Use the ARROW KEYS to go to the next label.

EXAMPLE of Changing Label Names

Change label a to clk

Use the ARROW KEYS to select the label a.
The label should become Hi-lited.
Using the Alphabetic Keys press the letters c,l,k.
The letters should appear on the screen one after the other.
Press the SELECT KEY.The label should still remain Hi-lited but the prompt should have disappeared.
Once the name had been changed use the ARROW KEYS to move to another label.
Repeat the above procedure for all the labels that are to be changed.

A few *NOTES*

If the name chosen has already been used for another label then an error message will appear.
Change the name to something else and then press SELECT KEY.
The LEFT ARROW KEY in the Alphabetic KEY menu is used to delete letters starting from left and going right.
The DELETE KEY removes channels from the menu.
The INSERT KEY inserts new channels.
The HOME KEY move to the top left menu Analyzer 1.

More Information

The + represents the polarity of the label name.

The | in the next field indicates which channel will represent the label name.
By default each label has only one channel.
To group more then one channel under one label,
do the following;

Use the ARROW KEYS to select the label.
Use the ARROW KEYS move to the channel select field.
Press Select, until the | appears for each channel to be grouped together.
This is typically done to create a bus eg address , data.

Below are the LEAD colours on the end of the ribbon cable and the channel number represented by them at default power up.

The	 GRAY 		leads are used for GROUND

The	 BLACK 		leads is used for channel "0"

The	 BROWN 		leads is used for channel "1"

The	 RED 		leads is used for channel "2"

The	 ORANGE 	leads is used for channel "3"

The	 YELLOW 	leads is used for channel "4"

The	 GREEN 		leads is used for channel "5"

The	 BLUE 		leads is used for channel "6"

The	 VIOLET 	leads is used for channel "7"

The	 BLACK 		leads is used for channel "8"

The	 BROWN 		leads is used for channel "9"

The	 RED 		leads is used for channel "10"

The	 ORANGE 	leads is used for channel "11"

The	 YELLOW 	leads is used for channel "12"

The	 GREEN 		leads is used for channel "13"

The	 BLUE 		leads is used for channel "14"

The	 VIOLET 	leads is used for channel "15"

Here is an example of what the menu looks like.
*note* this is an example of a 4 channel Logic Analyzer. Ours are 2 Channel

The label name address and data are examples of a "bus".
The label name bgn and brn are examples of individual signals.

Setting up TRIGGER

Select the TRACE Key.
The TRACE MENU will appear on the screen.
The menu User-defined specifies the trigger L1.
The default trigger is set to TimeWord.
Use the ARROW KEYS select TimeWord ,at the top of the screen beside L1.
Press the SELECT KEY.
Another menu will appear with the following options;
(Wait forever, State word,/State word,Immediate,Range,/Range,Clock,State Expression)
These trigger menus are used for State analysis.

(Glitch,Edge,Timeword,Time filters,Timing expression,Timeout)
These trigger menus are used for Timing analysis.

For most applications in the lab the only menus that will be used are
(TimeWord,Edge and sometimes glitch).

At the bottom of the screen is the trigger expression for TimeWord.

Under the field Label are the names of the labels defined in the FORMAT menu.
Beside the field Base is the format of the signal. The Default is HEX.
To change this use the ARROW KEYS and the SELECT KEY.
The other options are:
- BINARY
- OCTAL
- DECIMAL
- ASCII
Beside the field TimeWord is the trigger expression.
- X means don't care
- 1 means trigger active High Level
- 0 means trigger active Low Level

Example of setting up a Trigger

Before continuing do the follow;
Change labels to the following names following the procedure described under changing labels

	a	----> clk
	b	----> as
	c	----> uds
	d	----> lds
	e	----> dtack
	f 	----> r/w
	g	----> a23
	h	----> a22

With POWER OFF connect the leads to the 68000_BUS header on the ULTRA GIZMO header as described below.
This is the 60 pin header on the left side of the board above the two audio connectors.

*note* When counting pins, the pins on the left side of the header are odd values and the pins on the right side of the header are even.

	1	2
	3	4
	5	6
	.	.
	57	58
	59	60

	Leads		68000_BUS
	--------------------------
	GRAY		pin1
	BLACK		pin2
	BROWN		pin30
	RED		pin32
	ORANGE		pin34
	YELLOW		pin28
	GREEN		pin27
	BLUE		pin26
	VIOLET		pin25

The connections should look like the picture below

POWER UP the ULTRA GIZMO board and press the RESET switch.

Example 1 setting up TimeWord

Select TRACE KEY.
Using the ARROW KEYS move around the screen until the label below lds is Hi-lited.
The label lds is at the bottom of the screen in the trigger expression TimeWord.
Using the Alphabetic KEYS select 0.
The 0 will appear inside the label Hi-lited.
The screen information should look like the picture below.

Press the RUN Key.
The Display screen will appear. Your display information should look similar to the picture below.

Use the ARROW KEYS or the DIAL to scroll through the different menus at the top of the screen.
- T/div: indicates the time per division, the smaller the time value the more detailed the information, the larger the time value that more information that will be captured.
- X: moves the X cursor
  To scroll the X cursor use the DIAL or press SELECT and select from the menu where the cursor should go; br> Begin- to the beginning of the captured signals.
  Center- to the centre of the captured signals.
  End- to the end of the captured signals.
  R cursor- moves to the location where R cursor is.
  S cursor- moves to the location where S cursor is.
  Trigger- moves to the location where Trigger is.
  Time- moves to the time location specified .
- R: moves the R cursor.
  Use scroll or dial as explained above.
- S: moves the S cursor.
  Use scroll or dial as explained above.

Y-scale: changes the Y scale size use SELECT and the ARROW to change the scale size.

Mode: selects the mode in which the cursor moves across the screen.

Scroll scrolls across the screen as the DIAL is rotated.
Edge scrolls from edge to edge as the DIAL is rotated.
Division scrolls according to T/div as the DIAL is rotated.
Page scrolls from page to page as the DIAL is rotated.
Level scrolls from signal level change either a High to a low or a Low to a high as the DIAL is rotated.

Example 2 setting up trigger using EDGE

Press the TRACE KEY.
Using the ARROW KEYS select TimeWord at the top of the screen.
Press the SELECT Key.
A new menu should appear with different trigger patterns.
Using the ARROW KEYS select Edge.
Press the SELECT Key.
At the bottom of the screen another trigger pattern will appear with the label Edge.
Using the ARROW KEYS select lds at the bottom of the screen for the trigger pattern edge.
Keep pressing SELECT until an UP ARROW appear for lds.

The window should appear similar to the picture below.

Press the RUN Key.
Follow the procedures described before for TimeWord to analyse the information.

Now hook up your circuit and do some timing analysis.

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