FG-NET Firmware Release

FG-NET new firmware is now updated to v4.3.5.

The download link is here.

Release Note:

- - TTKweb is compatible with v4.3.5 only. Caution: if a lower version is used with TTKweb, it may damage the FG-NET panel!
  - The new firmware v4.3.5 brings major improvements for the lifespan of FG-NET panels installed on-site, and the firmware upgrade (serial number 800 or higher) is highly recommended.
  - The update can recover the FG-NET panels having a screen calibration loop problem in most cases and prevent this issue on upgraded panels.