• Welcome to RCCrawler Forums.

    It looks like you're enjoying RCCrawler's Forums but haven't created an account yet. Why not take a minute to register for your own free account now? As a member you get free access to all of our forums and posts plus the ability to post your own messages, communicate directly with other members, and much more. Register now!

    Already a member? Login at the top of this page to stop seeing this message.

Futaba 4PL Setup, Tips, Tricks & Help

I'm hearing good things guys :ror:

We don't have anything solid yet but from what I heard today I am very hopeful. I like what they have seen.

When we have the info we will post it. I don't know a date, I don't have anything else I can tell you so any questions you have I won't really anwser at this time. Just thought I would let you guys know that they have listened "thumbsup"
 
Harley there is a servo style connection on the back of the radio somewhere, forget exactly were it is now though, and under it is has 'COM' any chance that a lead could be plug in there and run the radio update through that? I don't want to wait through 4 weeks of shipping alone to send it in, if an update happens.

Kieren
 
Harley there is a servo style connection on the back of the radio somewhere, forget exactly were it is now though, and under it is has 'COM' any chance that a lead could be plug in there and run the radio update through that? I don't want to wait through 4 weeks of shipping alone to send it in, if an update happens.

Kieren

No, any possible updates will be done through Futaba only.
 
Harley there is a servo style connection on the back of the radio somewhere, forget exactly were it is now though, and under it is has 'COM' any chance that a lead could be plug in there and run the radio update through that? I don't want to wait through 4 weeks of shipping alone to send it in, if an update happens.

Kieren

I bet you could but futaba wont say how or release the firmware out to the public.
 
It requires software that a no radio manufacture is just going to release. It's not like any other major radio manufacture does this either.

Yea thats what i meant, futaba won't tell us how or give us the means of doing it. But that is what the port was meant for. Spectrum has ports as well for firmware upgrades and such. The biggest reason for this is so people can't screw up their radios and biggest reason is unlocking the options it can have. I am almost positive that the 4pl has the potential of the 4pk with upgraded firmware. I can take a cheap 80 dollar Chinese air radio and upgrade the firmware and make it as good as (and better than most) all the name brand radios. I am currently working on one of these trying to stuff it into a ground radio. I am not so good with digital stuff i just follow instructions, but i'm sure someone who is a electrical engineer can hack into this and get a hack firmware made up unlocking its full potential.
 
Actually that port has nothing to do with where the radio is updated. I know you are familiar the basics of how radios actually work, but I think you are far over stepping your knowledge range and making quite a few incorrect assumptions.

The COM port on Futaba radios are used in the MC LINK - ESC Link Function. You can use this to program compatible Futaba ESC's.

Yea thats what i meant, futaba won't tell us how or give us the means of doing it. But that is what the port was meant for. Spectrum has ports as well for firmware upgrades and such. The biggest reason for this is so people can't screw up their radios and biggest reason is unlocking the options it can have. I am almost positive that the 4pl has the potential of the 4pk with upgraded firmware. I can take a cheap 80 dollar Chinese air radio and upgrade the firmware and make it as good as (and better than most) all the name brand radios. I am currently working on one of these trying to stuff it into a ground radio. I am not so good with digital stuff i just follow instructions, but i'm sure someone who is a electrical engineer can hack into this and get a hack firmware made up unlocking its full potential.
 
Last edited:
I noticed the COM port was for ESC programming when I was reading the manual the other day. Anychance while they are doing a firmware update, make it work with tekin, so I can adjust settings while crawling? Now that would be cool"thumbsup"

Kieren
 
So what's stopping the 4PL from being better then the 4pk? I guess I'm still looking to see the major differences.
 
So what's stopping the 4PL from being better then the 4pk? I guess I'm still looking to see the major differences.

There will be very few things the 4PL won't do, but here are some difference:
  • The digs are actuated different (with or without an update).
  • Response time on the FHSS system is slower than the FASST system.
  • 4PL only has one program mix (not including the 4WS or Dual ESC).
  • Wheel and buttons are non-adjustable and you can't use a drop down like the 4PK.
  • 4PL uses 4AA's as opposed to the 4PK requiring 5 cells.
  • RX cost is about half the cost for the 4PL.

There are more, and as I think of them I'll add to the list. Which I will copy to the first post.
 
Last edited:
The standard noob question...

So I have to ask, and I hate to sound needy, but......

I've been in RC since '83, and have amassed an ARMY of radios to use in my 15 or so rigs. I just got the go-ahead from the Commander in Chief (my wife) to upgrade my radio(s). I've read, and read, and read. And I'm glad I waited this long, as this 4PL just might be what I've been looking for.

My question to you, Harley, is in your opinion, do you think this radio will be the best for all my rigs?? I have 6 scale rigs, some on road, 2 monster trucks, 1 comp rig, and some oldies but goodies. I don't run digs or dual esc's (yet) and I don't compete(yet). I primarily run 3speeds, winches, and lights at this point. I know this radio might be overkill for me, but I've ALWAYS had Futaba radios, and love them. The RC4WD 4ch crawler radio is enticing, but I know I'll miss the quality of Futaba.

I want to get down to one or two radios.. if possible, but know very little about these more complicated radios. Thank you for your time.
 
Back
Top