Anyone update their Tx to firmware 3.1?

I've tried but when I hold the power and home button it just powers on normally. it doesn't load the update screen. I've copied the Futaba folder to the SD card, and followed the instructions.

Any suggestions?

Thanks!

i have the same problem .Can you able to find a solution yet?
i find the solution and updated the remote by making usb card format.Converted ntfs to fat 32 but now i cant update the receiver saying "its not compatible model"

The folder for v3.1 is missing some files. Easy fix is to load up v3.0 on a SD card, then extract the v3.1 file and update the SD card. Then all the correct files and folders will be on the SD card and the update process works properly. My TX is working perfectly with v3.1 (done this way).

Also, there is no need to update to v3 or v3.1 unless you have Futaba MC esc (see update notes).

v2.3 is all you need for most racers.

HTH.

ty, i made it to 3.1e and nowcan you help me with updating the r334sbs receiver?

Directions are located here: https://futabausa.com/product-inform...are-downloads/

I'd suggest you reach out to Futaba support. I did the upgrade on my 2 receivers using a CIU-2 USB dongle via my PC and both upgraded without issue. I didn't try through the Tx.

Use the usb link and follow the instructions. It's an additional cost to purchase the USB link, but it works perfectly (follow instructions included with USB link). My rx were updated this way.

HTH.

does anyone know what sr type1 or type 2 or type 3 are when setting your servo to SR mode?

where can i download v3.0. reading the update info, this new 3.1 allows you to program your servos wirelessly through the receiver. i assume you need to update the receiver as well.

Is 4pxr compatible with SR mode?

No

ok, got mine all updated, and the new update allows you to program your sbus servos through thge receiver wirelessly. finally. didnt have any issues at all.

if your using your transmistter for the update, you need to download the 3.0 update for transmitter. (there is 2 options here)
then extract that file somewhere, inside that folder is a futaba folder,
take that futaba folder put it on micro sd card.
put sd card in your radio.
turn on radio, to to menu, system, receiver update
plug in a male/male cable from the com port on the back of the radio, into the sbus port on the receiver.
hold the link button on the RX, turn on the power to the car, hold the link button till red light blinks.
release button, and press and hold again till you get a solid red/green button. once the this is done, click update on the radio.. and wait

fyi, my radio has the 3.1 update while doing this.

now, you can go into the accesory menu, and can sbus your servos wirelessly.

so you upgraded direclty from transmitter?If yes what kind of cable you used the cable from futaba?