DV3100 DIGIVIEW, DV3100 Datasheet - Page 19

• Manufacturer Part Number: DV3100
• Description: LOGIC ANALYSER, DIGITAL, 100MHZ, 18CH
• Manufacturer: DIGIVIEW

Specifications of DV3100

• No. Of Data Channels: 18
• No. Of Clock Inputs: 8
• Frequency: 100MHz
• Power Consumption: 2.5W
• External Height: 0.75"
• External Width: 2.8"
• External Depth: 4.75"
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Communication Settings - The current communication settings for the decoder are displayed
Enable Signal Channels - This item is selected (checked) by default. Uncheck this item to
Invert Signal Value - This item is de-selected (unchecked) by default. Check this item to have
Channel Selection - This is where you will associate a signal definition with the physical
Reset Colors - This button will reset the colors for this signal so that they will match the
modes, an example of each mode is displayed in the current color scheme, followed by a
listing of any items that allow custom colors (i.e. Signal Color, Signal Background). Click on
an item in the list to select a new color.
in the order of Baud Rate, Data Bits and Parity. To change these items, use the appropriate
property editors below. Each signal definition has its own decoder, so these settings will not
affect other Synchronous signal definitions.
Baud Rate - Select from one of the pre-defined baud rates or select "Custom" to enter a
non-standard rate. Custom rates should be specified fully (i.e 115.2K should be specified as
115200 Baud) as shown in the Custom box above.
Data Bits - Select the number of DATA bits in the packet. Options are from 4 to 8 bits.
Parity - Choose the desired parity. Options are NONE, ODD, EVEN, ONE, ZERO.
Sync Start of Packet - Use this button to synchronize to the beginning of the first packet in
the captured data. Normally this is unnecessary unless DigiView can not automatically find
the beginning of a packet in the data captured. Right-Click on the button to advance the
decoder by one bit and Left-Click to backup by one bit. Click multiple times or hold the
button down to repeat the action. The decoders "shift-bit" action is performed in a circular
fashion and is limited to the number of bits required for a single packet. The numerical
display to the right of the button tracks the bit position from the beginning of the available
data.
completely disable the Signal Definition. It is recommended to disable any signals that use
channels that are not connected to a physical device. When a capture takes place ("Run"),
any channels that are assigned to disabled signals will be ignored instead of using valuable
capture space.
the value of the captured channels "inverted" before processing or displaying for this signal
definition. This setting will not effect any other signal definitions that may use the same
channels.
channels or connections to the outside world. Each signal definition type will have one or
more channel selection groups and will allow one or more channels to be selected for each
group. Each channel selection group will be identified on its left if more than one group is
available for the signal type.
To select a channel, click on the " - " below the proper color (and channel number) that
corresponds to the physical connection of the DigiView Cable (see:
Lines). Channels that are selected for this signal will replace the " - " with a blue "dot" as
shown above. Channels that are already defined in other signal definitions will have a darker
color around the selection area for the channel (as channels 0 through 6 do in the graphic
above).
currently selected color theme (see:
Color
Themes).
Configuration
Connecting the Data
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