Guide on Updating the Firmware of High-speed HDLC/SPI "OP-FW12G" (Version 2.03)

Thank you for using LINEEYE products. LINEEYE has released the latest firmware of OP-FW12G for LE-8200 analyzer. The latest firmware adds the logic analyzer (wave monitor) function. If you have been using the ex-version (ver2.02 or before), please update to the latest version.

[ Update Information ]

<Improvement/Addition>

• Add Logic Analyzer (Wave monitor) function at max 100MHz sampling speed.
  It enalbes you to analyze timing of high-speed HDLC and SPI signals by digital waveform.

  <Example of SPI communication>

• Support Bit sequence at LSB First (SPI protocol) when using TTL/I²C/SPI expansion board (OP-SB85L/OP-SB85L). It enables you to test not only at MSB First but also at LSB first.

 

<Bug Correction>

• Able to transmit data when Clock phase is “0” without SS signal at SPI simulation.
• Set back the SDO signal to be “1” when there is a rising edge of SS signal or another clock after transmission of the last bit at SPI Slave simulation.

[Complete version history]

[ Specifications ]

Interface	RS-422/485(RS-530), TTL*1, SPI*1
Protocol	HDLC, SDLC, X.25, CC-LINK (NRZ/NRZI, AR clock*2), SPI
Max. speed	HDLC:12Mbps SPI:20Mbps
Time stamp	9 digits(0-134217727) Resolution: 1mS / 100µS / 10µS / 1µS selectable
Dividing SPI frame	SS falling edge, non-communication time for specified time (resolution: 0.1 ms, max 10ms)
Trigger	When specified transmission/reception data, HDLC error, or the external trigger input(low level) are found, the analyzer automatically stops monitoring.
Simulation	Data table (16 kinds, total 16Kbyte) corresponding to the numerical keys can be sent for one time or repeated times.
Others	Retrieval, File management, Print out, Auto RUN/STOP at specified time, Auto save function.

[ How to update the latest fimware ]

Please download the latest firmware from our Website.
And read “OP-FW12G_readme.txt” which is included in the update file.

[ Contact ]

Email: Contact Us