How to update Firmware TrueD Rev 2.0

I. Equipment Required:

1. FDTI232 from Furious Part Number: FPV-0150-S2. Connecting cables. I used servo cables to connect it3. USB Cable (Regular Mini USB cable). I used the cable from GoPro Hero 44. Furious RX TrueD5. Computer or laptop

II. Software needs to download:

https://furiousfpv.com/download.php

Download True_D_Rev_2.0 rar file and extract it to your folders that you know where it is. I normally put it on my desktop for easy to find.

III. Prepare to update firmware1. Hardware: Open (take it off from your goggles) the Furious RX TrueD . Take out the top part

of the TrueD. (The one have the wheels attached) . Connect the cables with the FDTI232 as picture:

2. Software:a. Open the folder CH341SER from the rar file you extracted. Go to CH341SER and run

SETUP.Click YES and it will shows the Driversetup (X64). Click on INSTALL button. It will tell you the driver is successfully Pre-installed in advance. Click OK to close that window. Closed the Driversetup(X64) window by click on the Xb. Open the folder Update_FIRMWARE_TRUE_D_REV_2.0 from the rar file you extracted. Open file minimosd-extra-master. Go to Released folder. Double click on OSD-Config application file to open it. The windows MinimOSD-Extra Config Tool 2.4.1.4 r877DV will shows.

3. Update firmware:

a. Connect USB cable to your computer. Let the driver run it and when it done it will shows you the Serial Port on the MiniOSD-Extra Config Tool. This time the TrueD receiver got power on as well. If you have not see the power from TrueD Rx, please check the wire connection diagram again.b. MiniOSD-Extra Config Tool:- Step 1: At Serial Port, scroll down to choose your COM port. Click on Read From OSD and wait for it to complete reading.

- Step 2: You noticed that Firmware version of OSD now changed from Unknow to yyy. Now, you click on Options and scroll down to choose Update Firmware.

-Step3: You will see the window open it’s looking for the hex file. Choose Update_Firmware_True_D_Rev_2.0 filder and you will see the True_D_2.0.ino.hex file. Chose that file and click Open.

The firmware will upload and run to 100%. You will see it said Firmware written successfully. Also, on the RX you will see it show as Rev 2.0.

Congratulation, your firmware on TrueD Rx is updated. Closed all windows and unplug your USB. Disconnected all cable and attached your RX back to the TrueD. Put the TrueD back on your goggles. Test and enjoy your new firmware!

Troubleshooting:

If you have error message:

Error 1: Failed to talk to bootloader. Click OK to close that message. Check on your cable connection between the FDTI and the RX. Closed the MiniOSD-Extra Config Tool and reopen it. Follow the Step 1 again. It should be go thru.Error 2: The EEPROM mapping is outdated! An automatic update will start. Click Ok to close that message. It will said EEPROM mapping updated!. Close that window. You also see the message on the MiniOSD Tools said EEPROM read OK!