Firmware Updates

Firmware update instruction

Before upgrade the firmware please read instructions below.

Do not open the DAV or BIN file on your computer as it may corrupt the file.

If your device does not have a built-in rechargeable battery and is powered by replaceable Lithium batteries, remove the batteries from the battery compartment before connecting the device to your PC, or it may cause computer damage.
If you removed the batteries, please make sure the device is connected to the computer during the update process. Otherwise, the device will shut off and may cause unnecessary upgrade failure, firmware damage, etc.

Check current firmware version of your device, for that go to your devices main menu to option "Info" or "Version" and check what number do you have next to "Ver". Compare the number with the latest version of the firmware on the AGM website.

1. Connect the thermal device to your PC with USB cable.

2. Turn on the thermal device.

3. Disable the Wi-Fi Hotspot function in the device menu if WiFi is enabled.

4. Open the detected disk (USB drive) in file manager program. Copy the unzipped .dav file and paste it to the root directory of the device.

5. Turn off the device.

6. Turn on the device. After a while, the firmware update process will start automatically. During the update, the screen will display the inscription "Upgrading ...". The update process will be completed when the inscription "Upgrading ..." goes out.
Repeat steps 4-6 for each updating file.

7. Turn off the device and disconnect it from your PC.

Additional information for upgrading methods for Rattlers TS and TC (thermal sight and thermal clip on)

1. Unzip the package and put digicap.dav inside to root folder of device through USB cable, then reboot the device. The upgrade process would start automatically.

2. Upgrade Main firmware, FPGA firmware and Reticle firmware one by one using the same method. The sequence does not matter.

Ps. The updated time of FPGA firmware is about 15mins, so please keep patient. We added some new reticles in this Reticle firmware.

After upgrading the main firmware, FPGA firmware and Reticle firmware, press “△” and “▽“ at the same time to enter into the image calibration mode.

The inner whole image can be adjusted in 4 directions so as to align with user’s riflescope.

Note: This firmware supports two modes --- Clip-on mode and Scope mode. (It can switch modes automatically by sensing eyepiece/riflescope)

【Clip-on mode】
As listed above, whole image can be adjusted to align with user’s riflescope. Meanwhile, there is no reticle, bore sighting because they are unnecessary in this mode with image calibration and riflescope scale.

【Scope mode】
It is the same as current function except for the reticle type (we added several common reticles)

   If you have any confusions or suggestions, please contact us.

The firmwares are available for the following devices: Asp TM25-384 / Asp TM35-384; Asp Micro TM160 / Asp Micro TM384 / Asp TM35-640; Taipan TM15-384 / Taipan TM19-384 / Taipan TM25-384; Taipan TM10-256; Rattler TS25-384 / Rattler TS35-384; Rattler TC35-384; Explorator FSB50

Select your AGM device

  1. Asp TM25-384 / Asp TM35-384
    Firmware Ver. 5.4.12 Build 190709


  2. Asp Micro TM160 / Asp Micro TM384 / Asp TM35-640
    Firmware Ver. 5.4.24 Build 200808


  3. Taipan TM15-384 / Taipan TM19-384 / Taipan TM25-384
    Firmware Ver. 5.4.26 Build 201120


  4. Taipan TM10-256 / Taipan TM15-256
    Firmware Ver. 5.4.36 Build 210326


  5. Rattler TS25-384 / Rattler TS35-384 Rattler / TC35-384
    Firmware Ver. 5.4.26 Build V5.4.26_210604


  6. Explorator FSB50
    Firmware Ver. 5.4.14 Build 191126


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