Sep. 10, 2010

Guide on Updating the Firmware of LE-8200 (version 1.08)

LINEEYE has released the latest firmware (ver1.08) of LE-8200.
The latest firmware is able to measure the HDLC/SDLC data of Manchester code. It also solves some of the serious bugs. If you have been using the ex-version, please update to the latest version.

[ Update Information ]

  1. Able to measure the HDLC/SDLC data of Manchester code.
    Add the Manchester0 and Manchester1 beside NRZ, NRZI, FM0, FM1 in the selections of HDLC/SDLC data format.

    Necessary patterns to synchronize.
    Measurement conditions of Manchester code
    • Need to have more than one byte of 55h/AA or more than one leading flags before the starting flag.
    • Need to have more than 2data of mark status after the ending flag.
    • Cannot send the test frame with 55h/AA data before the starting flag.

  2. Bug correction
    • Correct the bug of mis-counting the date of timestamp when measuring data for a couple months (Timestamp will be incorrect when measuring into the another month.) Timestamp will be correct when turning off the power of the analyzer.
    • Correct the bug of auto-saving. When there is not enough capacity in the CF card, there will be some corrupt auto-saving files and become error. It will not happen when specifying the size and numbers of auto-saving file within the capacity of CF card.
    • Correct the bug that analyzer cannot measure frames when HDLC/SDLC starting flag is also used as ending flag.
    • Correct the bug that configuration speed of RD is applied to the SD speed, when setting the STS clock at the DCE simulation.
    • Correct the bug that analyzer measure data in duplicate when full duplex. (This is rarely happens.)
    • Correct the guide message in Enlighsh. "1:Stop" is changed to "1:Count" at "Action" of the Data Retrieval function.
[Complete version history]

[ How to update the latest fimware ]

Please download the latest firmware from our Website.
Refer to the manual of LE-8200 for more details.

[ Contact ]

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