Guide on Updating Firmware for LE-3500/2500 (Version 1.03)
Support SPI, Have a New Display Mode

LINEEYE has released the latest firmware (ver1.03) for LE-3500/2500. The latest firmware can display ASYNC frame per a time stamp, and supports SPI protocol by using OP-SB5G (expansion kit for TTL communications).

1. Update Information

• Add a display mode for ASYNC frame per a time stamp
  
  

  [Normal display]

  → Press DISPLAY →

  [Display per a frame]

  
  
  
• Support monitoring/simulating SPI protocol (need OP-SB5G)
  
  
  Max speed: 2.048Mbps      Detailed info→ SPI Additional Manual

  [SPI settings]		[SPI Logic Analyzer Display]
  [SPI Data Display (Normal)]		[SPI Data display (Display per a frame)]

  
  
  
• Add the function for receiving/transmitting Simulation programs to a PC efficiently.
• Correct miner bug of changing display code when turning of the power.
• Correct the bug that “Invert” in the “Interface” on Simulation mode does not work.
• Fix the calculation process of baud rate clock.

[Version History]

2. How to update latest firmware

Please download the firmware file.

Download : lex500_fw2_v103.zip (786kB)

Transfer the latest firmware to your analyzer using LE8FIRM (transferring program) from a PC. To learn more about this, please read the document downloaded with LE8FIRM.
LE8FIRM.EXE has to be V1.02 or later. V1.01 or former should not be used.
LEX500.FW2 includes the firmware for LE-3500 and LE-2500. The proper firmware for your analyzer will be chosen automatically.

3. Contact

Email: Contact Us