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USB Logic analyzer USB-LOGI-250 for your pc

USB-LOGI-250

€589,-

Price includes
19% VAT

USB Logic analyzer USB-LOGI-250 for your pc

250 MSamples/sec (down to 100 samples/sec)
36 channels
512 KSamples memory depth / channel
1/8 .. 7/8 pretrigger
2 trigger levels
Windows Software Logi+

The USB-LOGI-250 logic analyzer offers much more storage capacity than our initial USB-LOGI-500 model . With 36 channels, the USB-LOGI-250 is able to visualize the sampled signals at max. 250 MSamples/sec per channel. The included software makes it easy to do measurements.

Description

The USB-LOGI-500 logic analyzer is used to display time dependent digital signals on a monitor. Data with a speed up to 250 MSamples/sec can be sampled on each 36 channels. Included is the software Logi+ to simplify measurements under Windows.

Multiple sample rates / time behavior by measuring lines

The selection of the sampling is done in steps of 2 or 2.5. A sampling rate of 100Hz is even possible. To facilitate the analysis of measurements, both mouse buttons are used to position the blue and the red measurement line. The above status bar shows the time difference between both lines.

Triggering

The trigger condition defines the moment to start the recording. The trigger condition may be set on the left side of the program. Each channel can be triggered on either a 0, 1 or a X (ignore). As trigger-slope, a rising slope, a falling slope or a rising and falling slope can be chosen.
Both set trigger conditions can be provided with numerous links (even among themselves). The result may be counted with a 16 bit counter. That way, it is e.g. possible to start the sampling after the thousendth trigger event.

Pretrigger

Do you want to know what happens before the trigger event?
With a pre-trigger adjustable to 1/8, 2/8, 3/8, 4/8, 5/8, 6/8 or 7/8 , the time range is selected, that is recorded ahead of the effective triggering.

Zooming and quick positioning inside the shown measurement

zooming in and zooming out is of course given. Using the menue, it is also possible to jump to the trigger spot or to one of the two measuring lines. That way, moving to the desired position is quickly done, even in highly magnified views.

Save, load, print ...

Further functions, such as saving, loading, exporting and printing, rounds up the rich functionalities of the Logi+ software.
As the software is downloadable from our website, measurements may even be shared to others who did not buy the logic analyzer.

Technical data

Power Supply	5V (over the USB-Bus) No additional power supply is necessary

Interface	USB-Device

Number of Channels	36x (TTL level with 2,5V / 3.3V / 5V are possible) Inputvoltage: 0V to 5V Level: Low: < 0.8V High: > 2V

Sample buffer	512Kx36 Bit

Timing mode, Sampling Frequency	250 MSamples/sec down to100 samples/sec (internal clock)

State mode, sampling rate	from 0 to 100 MHz (external clock signal is delivered by a target)

sampling rate	250 MHz, 100 MHz, 50 MHz, 25 MHz, 10 MHz, 5 MHz, 2,5 MHz, 1 MHz, 500 KHz, 250 KHz, 100 KHz, 50 KHz, 25 KHz, 10 KHz, 5 KHz, 2,5 KHz, 1 KHz, 500 Hz, 250 Hz, 100 Hz

Pre-Trigger	1/8, 2/8, 3/8, 4/8, 5/8, 6/8, 7/8, recorded time ratio ahead and after triggering

External clock with sampling them on rising and/or falling edge	STATE-CLOCK = OPT0 STATE-CLOCK = OPT0 * OPT1 STATE-CLOCK = OPT0 * OPT1 * OPT2 STATE-CLOCK = OPT0 + OPT1 STATE-CLOCK = (OPT0 + OPT1) * OPT2

Trigger Levels	2

Trigger settings per channel	Levels: high, low, do not care Edges: rising, falling, rising or falling Channel skew: 0.6ns typical, 1.0ns max

Connectors	2x 20 pin connector (Pitch 2.0 mm)

Operating temperature	10°C .. +50°C

Dimensions	117x79x24 (LxWxH)

System requirements:

USB 2.0 or USB 1.1 port
Minimum screen resolution 1024 x 768
Operating system:
Windows 7 / Vista / XP / 2000

Software

Logi+

The figure shows the input clock of the channels in the Logi+ software.

Downloads

Manuals

Manual USB-LOGI

Driver / Programs

Logikanalysator Software Logi+

Logikanalysator Software Logi+
Installation file for the logic analyzer
Operating systems:

32 Bit:

Windows 7
Windows Server 2008
Windows Vista
Windows XP
Windows Server 2003
Windows 2000

64 Bit:

Windows Server 2008 x64
Windows Vista x64
Windows XP x64
Windows Server 2003 x64

Logi+ Interpretermodules

Logi+ Interpretermodules
Sources for interpretermodules

CAN
SPI
RS-232

Downloads

Project documents

Project documents
Layout & Sheetfiles for Eagle
This Eagle zip file consists a sheet and layout symbol of two 20pin. header for embedding it into your own hardware. So you can connect our USB-LOGI devices with a ribbon cable directly to your own pcb.