Compact Protocol Analyzer


●Supports capturing of max.500Kbps (full duplex)
●32MB capture memory
●Support data recording up to 16GB by SD card / USB flash
●Light weight(760g), A5 size, 7 hours continous work by battery

LE-1500R: Japanese model (with Japanese manual)
LE-1500R-E: Abroad model (with English manual)

The LE-1500R is a perfect model of a stand-alone communication protocol analyzer which has a touch panel color display and adopted lithium ion battery while inheriting all the functions of the conventional model LE-3500/LE-3500R which have the monitor function, simulation function, and bit error rate test function necessary for communication analysis test.
Visualization of signal status and error data on the line monitor display is dramatically improved by colorizing the display. With the touch panel and the physical key switch, you can optimize the use of them - for example, swiping of the touch screen for display of a large amount of communication monitor data and key operation for MANUAL simulation mode (in which communication test data are assigned to the keys and transmission/reception test is executed). In addition, many key operations of the conventional model are inherited as shortcut key operations.
The newly designed housing that can built in a lithium-ion battery pack (which can be charged from the micro USB connector) is significantly smaller and lighter than the conventional model, reducing the burden for maintenance of communication device and trouble shooting of communication systems.
LE-1500R serves for evaluation of RS-232C serial communication, RS-422/RS-485 lines for railway, aviation, and manufacturing lines where reliability is important, and Modbus communication systems. It also serves for a development of embedded firmware of I2C and SPI devices and communication tests of in-vehicle network devices.

Item Name Remark
■Catalog / Manual
LE-1500R catalog LE1500R_catalog_E  
LE-1500R manual LE1500R_E  
■PC link software (light version) / USB driver
LE-PC300R light version The light version has limitations of the number of files that can be converted into text file at the same time and the continuous measurement time during remote monitoring, but other functions are the same as the product version.
USB driver (For PC link) lewusbd  
■Update firmware / Software for update
Update firmware
(Standard board / OP-SB5GL)
lex500r_fw2 Transfer the downloaded FW file to your analyzer using LE8FIRM which come with the analyzer. Or you can download it from our website "Utility".
Software to transfer the firmware
LE8FIRM Used to update the firmware of the analzyer
■Utility software / Library
Capturing software for Printout Data
LE file downloader
lefiledownload_exe LE file downloader" and the auto-save function of analyzer you can download to your PC via Wi-Fi the measurement log file (#XXXXXXX.DT) saved in the SD card or USB memory.
Library to control LE series from a PC
(Real-time version)
(For Windows)
LEPCLIB_RT It is a library to make a customer application software to control the analyzer from a PC (Real-time version). AUX (serial) port, USB port, or Wi-Fi connection are supported.
Supported environment: VC++6.0, VC++.NET
Library to control LE series from a PC
(For Linux)
libLEPC It is a library to make a customer application software to control the analyzer from a PC (Real-time version). AUX (serial) port, USB port, or Wi-Fi connection are supported. We have confirmed that this library works properly on Ubuntu 17/16 LTS, Debian 9.4, CentOS 7.4. Some sample softwares are included.