[HOW TO FLASH] how to flash Technomate TM-Nano M3

The Technomate TM-Nano M3 is another popular triple-tuner Broadcom-based receiver. It follows the standard Technomate flashing protocol but requires a specific folder structure to be recognized by its bootloader.

Preparation

1. USB Drive: Use a FAT32 formatted USB stick. This model is very sensitive to USB speed; use an older USB 2.0 (8GB or less) drive for the best chance of success.

2. The Files: Extract your image zip file (e.g., OpenATV or OpenViX). You must see a folder named technomate and a subfolder inside it named tmnanom3.

3. Root Path: Copy the technomate folder to the root of your USB drive.

   • Structure: USB Root > technomate > tmnanom3 > (files: kernel.bin, rootfs.bin, etc.)

   • Note: Ensure the folder is named tmnanom3 exactly.

Flashing Steps

1. Power Down: Turn off the receiver using the physical power switch at the back.

2. Insert USB: Plug the USB stick into the front USB port (located behind the flap).

3. Power On: Flip the rear power switch to ON.

4. The Trigger: * Watch the front panel VFD display.

   • When it shows “Found Update” or “Update? Press OK”, immediately press the OK Button on the front panel (behind the flap).

5. Flashing Process: The display will show “Flashing” or show a percentage. This typically takes 3 to 5 minutes. Do not turn off the power during this time.

6. Completion: Once finished, the display will show “Success” or “Done”, and the box will reboot automatically.

7. Finalize: Remove the USB stick as soon as the box starts to reboot to prevent it from detecting the flash files again on the next boot.

Quick Troubleshooting

• Box ignores the USB: Double-check the subfolder name tmnanom3. If it still boots into the old image, try using the rear USB port.

• USB Compatibility: If both ports fail, the USB stick is likely too modern. Search for an old 2GB or 4GB “slow” stick.

• The “Force” Shortcut: If you have trouble with the button timing, go into the tmnanom3 folder on your USB, find the file named noforce, and rename it to force. The receiver will then flash automatically upon power-up.