Search found 60 matches

by MadScientist
Tue Apr 14, 2015 1:25 am
Forum: Template Library
Topic: (CAR) 4 wheel steering
Replies: 1
Views: 3130

Re: (CAR) 4 wheel steering

Wow it sure is fun to come back here after a couple of years and see some downloads of my mix and documentation! I hope some folks found it useful . I wish I had of gotten video of the car we built with it! Bumping thread for posterity :)
by MadScientist
Thu May 09, 2013 3:13 pm
Forum: er9x / gruvin9x / th9 based firmwares
Topic: servo movement not equal
Replies: 24
Views: 3786

Re: servo movement not equal

i have another identical servo I am going to try this week end. I dont know anyone that does rc around here, that would have the plug in module for the 9xr. if the servo doesnt fix it, ill try to band aid it with the limits.
by MadScientist
Thu May 09, 2013 12:59 am
Forum: er9x / gruvin9x / th9 based firmwares
Topic: servo movement not equal
Replies: 24
Views: 3786

Re: servo movement not equal

kinda hard to see without taking the plate off. Ill try to get to it sometime tonight. but here is enough so you can see how its put together. ttp://s519.photobucket.com/user/565Customz/media/IMG_20130508_204055_996_zps6151eb16.jpg.html] http://i519.photobucket.com/albums/u357/565Customz/IMG_2013050...
by MadScientist
Wed May 08, 2013 11:36 pm
Forum: er9x / gruvin9x / th9 based firmwares
Topic: servo movement not equal
Replies: 24
Views: 3786

Re: servo movement not equal

as stated a few post ago. the transmitter is sending a full -100/100 signal to the servos. everything except the channel i have limited to -80/80 is getting -100/100 out of the controller. I wonder if its something to do with my Tx/Rx. frsky acccst no telem pack
by MadScientist
Wed May 08, 2013 3:01 am
Forum: er9x / gruvin9x / th9 based firmwares
Topic: servo movement not equal
Replies: 24
Views: 3786

Re: servo movement not equal

just read all these comments. i wish i had the 9x. i have the 9xr. just getting it to take the eeprom and firmware was a pita. I didnt use any trims at all. the only limit that was changed was channel 1, so the the front wheels would turn the same angle as the rear. (lower to 80 from 100) im going t...
by MadScientist
Mon May 06, 2013 5:54 am
Forum: er9x / gruvin9x / th9 based firmwares
Topic: servo movement not equal
Replies: 24
Views: 3786

Re: servo movement not equal

one servo, one channel. as much trouble as i had with this controller and flashing it, im not interested in fixing it right now. its a school project and due in the morning. Ill be buying a different controller for my personal one, thats for sure.
by MadScientist
Sun May 05, 2013 11:47 pm
Forum: er9x / gruvin9x / th9 based firmwares
Topic: servo movement not equal
Replies: 24
Views: 3786

servo movement not equal

i seem to be having an issue on my 4 wheel steer car. the servo that i set up in the rear does not seem to travel in the negative direction as far as it does in the positive direction i have checked the "mechanical" center on the servo lined up the servo saver and the tie rod links to "align the whe...
by MadScientist
Wed May 01, 2013 5:17 am
Forum: companion9x
Topic: cant flash 9xr
Replies: 7
Views: 3331

Re: cant flash 9xr

i read other places that the sck error was normal??

anyways, i used companion 9x to flash er9x-noht to the transmitter, and than used eepe to flash my mix. both done using m128 processor selection.

it stills gives me an error every time it tries to read, but it writes and finished ok.
by MadScientist
Wed May 01, 2013 2:12 am
Forum: companion9x
Topic: cant flash 9xr
Replies: 7
Views: 3331

cant flash 9xr

companion (and eepe) wont flash firmware... this is what i get..please help. this is a school project i need ti finish and turn in asap ================================================================================= Started AVRDUDE C:/Program Files (x86)/companion9x/avrdude.exe -c usbasp -p m128 -...
by MadScientist
Wed May 01, 2013 1:58 am
Forum: companion9x
Topic: cant flash 9xr
Replies: 7
Views: 3331

OH NO! 9xr flash incorrecT

ok, so I went to flash er9x-noht to my new 9xr. I got an error message that said "AVRdude did not complete correctly"
now it doesnt come on at all!?

NOW WHAT???????
by MadScientist
Wed May 01, 2013 1:20 am
Forum: er9x / gruvin9x / th9 based firmwares
Topic: swaping gimbals/sofware only
Replies: 13
Views: 1932

Re: swaping gimbals/sofware only

i dont think you would need to reprogram. just simple add a selection menu in which you determine which axis of which stick does what
by MadScientist
Tue Apr 30, 2013 4:29 pm
Forum: er9x / gruvin9x / th9 based firmwares
Topic: swaping gimbals/sofware only
Replies: 13
Views: 1932

Re: swaping gimbals/sofware only

its not big deal. Just weird. it seems to me the channels are tied to the stick for some reason. it thinks channel 3 is throttle on mode 2 , but rud on mode 3. thats seems odd to me. i would think that you should be able to mix the channels however you want, and then apply them to a particular stick...
by MadScientist
Tue Apr 30, 2013 3:59 pm
Forum: er9x / gruvin9x / th9 based firmwares
Topic: swaping gimbals/sofware only
Replies: 13
Views: 1932

Re: swaping gimbals/sofware only

I opened and down loaded the lastest version of Eepe and er9x-noht. i opened up the first window of eepe and the first (old mix) then when i opened the new mix, it opened in a new window. I just right clicked copy on the old, and pasted on the new. for example channel 3 - * 100 THR (no trim) curve 1...
by MadScientist
Tue Apr 30, 2013 7:08 am
Forum: er9x / gruvin9x / th9 based firmwares
Topic: swaping gimbals/sofware only
Replies: 13
Views: 1932

Re: swaping gimbals/sofware only

srry for the long wait between replies. my computer went hay wire on me. i started re-mapping everything, but for some reason, when you copy and paste the mix'es, it changes the switch. ONLY the top switch selection in the mix setup window. Im not sure why it does this. It seems to sim out fine thou...
by MadScientist
Mon Apr 29, 2013 10:42 pm
Forum: er9x / gruvin9x / th9 based firmwares
Topic: swaping gimbals/sofware only
Replies: 13
Views: 1932

Re: swaping gimbals/sofware only

ok so i just need to start over on a mode 3 template but copy the mixes exactly. is that right?
by MadScientist
Mon Apr 29, 2013 10:21 pm
Forum: er9x / gruvin9x / th9 based firmwares
Topic: swaping gimbals/sofware only
Replies: 13
Views: 1932

swaping gimbals/sofware only

I have a mode 2 controller. I want the throttle to be return to center, so it should be on the right side. Can i just change the mode to 3 in the software, and it will swap the left stick operations to the right side and vice versa? I tried it in the sim, but nothing changed. figured there was somet...
by MadScientist
Sat Apr 27, 2013 8:41 am
Forum: Template Library
Topic: (CAR) 4 wheel steering
Replies: 1
Views: 3130

(CAR) 4 wheel steering

9XR Controller overview.png Quad Mode 4WS with boost Controller Instructions.pdf 4WS - FULL VERSION-current.eepe Hey fellas.. I have a mix here that I put quite a few hours into. I havent ever really looked at the air craft mixes so im sure you guys have seen more complicated, when you get into exp...
by MadScientist
Sat Apr 27, 2013 6:21 am
Forum: er9x
Topic: alarms
Replies: 2
Views: 471

Re: alarms

i did flash er9x. ill look for the setting
by MadScientist
Fri Apr 26, 2013 12:13 am
Forum: tgy9xr model setup
Topic: Need Help quick
Replies: 6
Views: 4768

Re: Need Help quick

i only need 1 model slot. its just for one car. I didnt look at the processor when i swapped the gimbals but i will soon
by MadScientist
Thu Apr 25, 2013 11:37 pm
Forum: er9x
Topic: alarms
Replies: 2
Views: 471

alarms

Hey guys. for my 4 wheel steer car setup, my mode 2 9xr has had the gimbles swapped. so the controller is still mode 2, but the forward/back spring is now on the throttle insted of the elevavtor. on my car, left is throttle, but cars need a quick return to 0 throttle. (hence the spring return to cen...
by MadScientist
Thu Apr 25, 2013 11:29 pm
Forum: tgy9xr model setup
Topic: Need Help quick
Replies: 6
Views: 4768

Re: Need Help quick

ah.. i think i was in the wrong spot.. i also found this page..

http://openrcforums.com/wiki/index.php/ ... nformation

it has plain er9x hex code. i assume i save that hex to text file and save on computer as proper name
by MadScientist
Thu Apr 25, 2013 11:22 pm
Forum: tgy9xr model setup
Topic: Need Help quick
Replies: 6
Views: 4768

Re: Need Help quick

this is the page im at to download firm wares..

http://code.google.com/p/er9x/downloads/list

that helps elimate the telemetry firmware, but im still not sure which of the others to use. Thanks for the reply..
by MadScientist
Thu Apr 25, 2013 10:56 pm
Forum: tgy9xr model setup
Topic: Need Help quick
Replies: 6
Views: 4768

Need Help quick

Hey guys, for my wheel steer project. Im about to load er9x, and all my mixing onto the 9XR. Here the deal, I have a FR Sky DJT ACCST telemetry Tx, but a non telemetry RX (i planned on adding telemetry later) which one of the firmwares do i need to use for the 9xr? everything im reading says you hav...
by MadScientist
Fri Apr 19, 2013 10:46 am
Forum: er9x / gruvin9x / th9 based firmwares
Topic: 4 wheel steer with 9x
Replies: 30
Views: 11205

Re: 4 wheel steer with 9x

some pics of the progress.. none of these are the final parts, but give you an idea how we are doing it.
IMG_20130418_140507_761.jpg
IMG_20130418_140452_487.jpg
IMG_20130418_140431_343.jpg
by MadScientist
Sun Apr 14, 2013 1:27 am
Forum: er9x / gruvin9x / th9 based firmwares
Topic: 4 wheel steer with 9x
Replies: 30
Views: 11205

Re: 4 wheel steer with 9x

well guys its been a long time since i gave you an update but it has been extremely busy around here. i FINALLY got my 9xr in the mail. Ill be hooking it up to the servos hopefully next week (wednesday) and making sure everything works like i want. The carbon fiber bracket will be done next week als...
by MadScientist
Thu Jan 24, 2013 11:13 pm
Forum: er9x / gruvin9x / th9 based firmwares
Topic: 4 wheel steer with 9x
Replies: 30
Views: 11205

Re: 4 wheel steer with 9x

got the main supporting brackets designed in solidworks, and printed on the 3d printer today. completely forget to get pictures but i will monday. its actually not quite right, so doing a redo, then if its correct, making the mold and shipping out to be carbon fibered... still havent got my controll...
by MadScientist
Wed Jan 23, 2013 6:23 am
Forum: er9x
Topic: Need some code!
Replies: 14
Views: 1364

Re: Need some code!

alright. tommorrow night ill download open9x and i assume companion is the sim (??) so i will download that too
by MadScientist
Wed Jan 23, 2013 5:54 am
Forum: er9x
Topic: Need some code!
Replies: 14
Views: 1364

Re: Need some code!

Kilrah wrote:In open9x you can set the curve points' X coordinates, so no coding to do if you try open9x.

how much of the mixing i have already done will transfer over? I spent hours learning how to use this software so i really dont want to do it all over again.

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