PC link software
(For LE-3500R/2500R/1500R/



LE-PC300R is a Windows® software with which you can control the protocol analyzer remotely from a PC and utilize the measurement data of the analyzer on the PC.

  • LE-3500R/LE-2500R can be connected via Wi-Fi.
  • Multiple analyzers can be controlled at the same time.
  • Easy operation of key emulation
  • Communication log can be continuously saved up to 16Gbyte by the remote monitor function.
  • Large screen and various kinds of display
  • Collective conversion into Text format/CSV format
  • Automatic switching of Japanese/English
  • No limitation for product edition (The light edition of LE-PC300R attached to the LE-3500R/LE-2500R package has some limitations.)
Note: This software does not support OP-SB7GX.

LE-3500R/LE-2500R can be connected via Wi-Fi.

In addition to the USB connection, AUX connection, and Ethernet connection via converter which are supported by LE-PC300G, Wi-Fi connection with the analyzers which support Wi-Fi connection is supported.

Wi-Fi connection setting

Wi-Fi connection is available via an access point or by direct connection.

Multiple analyzers can be controlled at the same time.

Remote control for multiple analyzers is supported. It also supports display of measurement data in the memory card and data conversion.

[ In addition to the real-time data transfer, copying by external memories is also available. ]

*1 SI-60 is a converter of Ethernet and serial communiation which LE-PC300R supports. In the remote setting of LE-PC300R, indicate the IP address of SI-60 and specify the target analyzer.
*2 Optional AUX cable of DSUB 25pins (LE2-8C). Set the DTE-DCE switch of SI-60 to DTE.

< Multiple display example >

Key emulation

It emulates the analyzer on your PC. It offers remote control just like you are controlling the analyzer directly.

Remote monitor function

The remote monitor function captures the log data from operating analyzer and records it on its hard disk or SSD, and at the same time it displays the data on the PC's screen. Depending on the purpose of use and the capacity of the storage, you can specify the size of each log file by "Block size" and the maximum number of log files by "Maximum block count". When you want to stop the logging automatically at the specified capacity you can use fixed buffer mode, and when you want to log the data continuously keeping its latest log data you can use the ring buffer mode.

Synchronizes the configuration with the analyzer

The configuration and the analyzer setting set on the PC software can be synchronized with that of the analyzer in remotely connected.

Communication setting

Record setting

Simulation setting

Large screen and various kinds of display

Raw data display, Protocol translation display, Logic analyzer wave display are available and switchable.

Raw data display

HDLC translation display mode

Logic anlayzer display mode

BERT mode

CSV conversion example of BERT

Collective conversion of measured data into Text format/CSV format

You can collectively convert the measured data which is taken by remote monitoring or stored in the memory card attached to the analyzer into text file or CSV file.

You can convert the data in the memory card attached to the analyzer into a text file or CSV file.

Text conversion setting

Automatic switching of Japanese/English

Language automatically switches depending on the language of Windows® OS (Japanese or English). This facilitates introduction of the software to development bases outside Japan.