Fringer Canon EF to Fujifilm X firmware v1.00

1. Fixed PDAF issues for the following lens models: Lens didn’t get recognized by the adapter after upgrading lens firmware.
2. SIGMA30/1.4 Art
3. SIGMA24-35/2.0 Art
4. Further optimized following lenses to improve their AF performance
5. SIGMA135/1.8 Art
6. EF-S18-135/3.5-5.6 IS USM
7. Added smooth video AF support for the following lenses.
8. SIGMA135/1.8 Art
9. EF-S18-135/3.5-5.6 IS USM Click here to understand how to upgrade.

Be noted there are three versions. EFX2_100P.BIN for Pro version: Electronic aperture ring set aperture EFX2_100S.BIN for Standard​ version: Camera command dial set aperture EFX2_100U.BIN for Focal reducer version.

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You need a PC or MAC and a USB Micro Bcable to upgrade the adapter.

1. Connect the adapter to your computer.
2. Find a new driver named “FRINGER” and copy new firmware to it.
3. Wait for 20 seconds. The adapter will disconnect itself from the computer and reconnect. If it doesn’t reconnect automatically, you may disconnect the USB cable and reconnect it manually.
4. Check installed firmware version (VERSION.TXT on the adapter)

For example: Before upgrade:

After upgrade:

Troubleshooting: Some of the cables in the market are for charging only and not suitable for data transfer. Thus, if you can’t find the “FRINGER” drive when adapter is connected to the computer, check your ca​ble!

You may also read the adapter’s firmware version by Fujifilm’s method, i.e. press and hold DISP button before power on the camera. The “Lens version” on the screen is actually the adapter’s firmware version.

Be noted: The Gen 2/3 firmware was developed base on the v2.80 of Gen 1. However, these two versions are not compatible. If you copy the wrong

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version to your adapter, it will not install.

------------------------Following are history versions of Gen 1----------------------