Guide on Updating the Firmware of CAN/LIN communications
"OP-SB7GX" (Version 1.01)

Thank you for using LINEEYE products.
LINEEYE has released the latest firmware of OP-SB7GX for LE-2500/LE-3500 analyzer.
The latest firmware supports higher LIN speed, adds outputting wake-up signals supported by LIN Rev2.0 or above, and solves some bugs. If you have been using the ex-version, please update to the latest version.

1. Update Information

<Improvement / Addition>

• Support baud rate of LIN up to 26Kbps. (Before: 20Kbps)
  Max speed of LIN specification is up to 20Kbps. However, supporting higher speed enables to have margin tests, such as testing at 20560bps.
• Improve the configuration of "FRAME TIME" (frame end time).
  Latest firmware enables to set the appropriate "FRAME TIME" automatically according to the LIN speed.
  "FRAME TIME" is a useful function to measure LIN, when LIN specification of target devices are unidentified.
• Add outputting wake-up signals supported by LIN Rev2.0 or above.
  Pressing [TOP/DEL] key during simulation outputs a pulse for about 0.25 - 1ms. And pressing [END/x] key during simulation outputs a pulse for about 80h data width.

<Other Improvement / Bug Correction>

• Change the display of receiving illegal frames to be same as OP-SB87.
• Change the initial value of INTERVAL (schedule transmission cycle) for LIN simulation to 200ms.
• Correct a minor bug of loading configuration files of OP-SB7FX on a CF card.
• Change the display."DATA ERROR" is displayed when files on an non-supported CF card is loaded.
• Correct the bug that trigger switch, which is a selection of trigger actions, does not be applied.
• Correct the bug of improper position of sweep data after configuration of LIN schedule.
• Correct the bug that inner pull-up resistor is not turned ON/OFF correctly.
• Correct a minor bug of outputting text.

[Complete version history]

2. How to update the latest firmware

Please download the latest firmware from our Website.

Refer to the instruction of analyzer to transfer the firmware to the analyzer.

3. Contact

Email: Contact Us