Search found 82 matches

by jonathanyeo
Tue Mar 08, 2016 10:03 pm
Forum: General help (FrSky Taranis radio)
Topic: Upgrade to 2.1.7 issue on PLUS
Replies: 5
Views: 4268

Re: Upgrade to 2.1.7 issue on PLUS

thanks guy. I solved the problem, the obvious I didnot select radio type. :-(
by jonathanyeo
Mon Mar 07, 2016 2:24 pm
Forum: General help (FrSky Taranis radio)
Topic: Upgrade to 2.1.7 issue on PLUS
Replies: 5
Views: 4268

Upgrade to 2.1.7 issue on PLUS

Hi, I believe this is discuss somewhere, I was trying to search it almost whole day today with no luck. I pick up a Taranis PLUS to be use as my backup Taranis/Jeti/Multiplex ... for competition. The PLUS I pick up have firmware 2.0.9 , bootloader also 2.0.9.... Have been trying to flash the firmwar...
by jonathanyeo
Mon Mar 07, 2016 2:19 pm
Forum: Other Electronic Projects
Topic: Convert PWM to Voltage for RSSI
Replies: 25
Views: 38442

Re: Convert PWM to Voltage for RSSI

Rob,
This is what I was doing Jeti Gimbal on Taranis "viewtopic.php?f=96&t=8537".
The DACis my alternative method as I am using low pass filter now.
Thanks again for your response.
Jonathan
by jonathanyeo
Sun Mar 06, 2016 12:13 am
Forum: Other Electronic Projects
Topic: Convert PWM to Voltage for RSSI
Replies: 25
Views: 38442

Re: Convert PWM to Voltage for RSSI

Thanks Kilrah, Rob, Rob, I have two Arduino http://www.banggood.com/5Pcs-ATmega328P-Arduino-Compatible-Nano-V3-Improved-Version-With-USB-p-951782.html and 4 x SparkFun I2C DAC Breakout - MCP4725 . I need to make 4 DAC, two axis for each of the two Tx stick. Can I use one Arduino for all 4 DACs ? ANd...
by jonathanyeo
Fri Mar 04, 2016 11:03 pm
Forum: Other Electronic Projects
Topic: Convert PWM to Voltage for RSSI
Replies: 25
Views: 38442

Re: Convert PWM to Voltage for RSSI

Rob, I may have to do this to get ensure a smooth output and more elegance. Can you show a diagram of how they are connected ? I have these SparkFun I2C DAC Breakout - MCP4725 https://www.sparkfun.com/products/12918 , I think I can use this without nano, but I need to feed in a clock signal. 1) Any ...
by jonathanyeo
Thu Mar 03, 2016 5:57 am
Forum: Other Electronic Projects
Topic: Convert PWM to Voltage for RSSI
Replies: 25
Views: 38442

Re: Convert PWM to Voltage for RSSI

Won't this be more costly then two stage low pass filters ?
by jonathanyeo
Tue Mar 01, 2016 9:50 pm
Forum: General help (FrSky Taranis radio)
Topic: Jeti tx Gimbal on Taranis
Replies: 36
Views: 22814

Re: Jeti tx Gimbal on Taranis

ops video published.
by jonathanyeo
Tue Mar 01, 2016 1:33 pm
Forum: General help (FrSky Taranis radio)
Topic: Jeti tx Gimbal on Taranis
Replies: 36
Views: 22814

Re: Jeti tx Gimbal on Taranis

Thanks Kilrah and guys,

https://youtu.be/eHfU6PZxp5o

All resolved. :D :D :D

Jonathan
by jonathanyeo
Tue Mar 01, 2016 11:50 am
Forum: 9Xtreme upgrade board
Topic: Reversing Aileron Stick After Taranis Gimbal Upgrade
Replies: 56
Views: 31723

Re: Reversing Aileron Stick After Taranis Gimbal Upgrade

Thanks Kilrah, were looking for advice on gitter.im also...:-) The flipping of the stick is working, make the changes and customize firmware work now. ( Not sure why it didnt work yesterday ). But the firmware I make using make PCB=taranis is not getting to the firmware feature I did with standard 2...
by jonathanyeo
Tue Mar 01, 2016 3:58 am
Forum: 9Xtreme upgrade board
Topic: Reversing Aileron Stick After Taranis Gimbal Upgrade
Replies: 56
Views: 31723

Re: Reversing Aileron Stick After Taranis Gimbal Upgrade

Thanks guys about the suggestion of shifting the Hall sensor... by the way I confirm the model of hall sensors as I purchased 10 of these sensors (S$65) and they are exactly the same as what is installed in jeti gimbal. I will take the shifting as last resort to do, as I don;t really want to risk da...
by jonathanyeo
Mon Feb 29, 2016 2:41 pm
Forum: 9Xtreme upgrade board
Topic: Reversing Aileron Stick After Taranis Gimbal Upgrade
Replies: 56
Views: 31723

Re: Reversing Aileron Stick After Taranis Gimbal Upgrade

Kilrah, 1) I have got the environment installed "https://github.com/opentx/opentx/wiki/OpenTX-OSX-Build-Instructions" 2) I make the changes on the adc_driver.cpp to try to reverse the stick direction 3) I did use the "make PCB=TARANIS" to create an opentx.bin, upload the firmware...
by jonathanyeo
Mon Feb 29, 2016 2:11 pm
Forum: 9Xtreme upgrade board
Topic: Reversing Aileron Stick After Taranis Gimbal Upgrade
Replies: 56
Views: 31723

Re: Reversing Aileron Stick After Taranis Gimbal Upgrade

Thanks Kilrah,
Installing the environment so I can do a customise firmware.
Stay tune :D and thank you very much for the guidance.

Jonathan
by jonathanyeo
Mon Feb 29, 2016 1:52 pm
Forum: 9Xtreme upgrade board
Topic: Reversing Aileron Stick After Taranis Gimbal Upgrade
Replies: 56
Views: 31723

Re: Reversing Aileron Stick After Taranis Gimbal Upgrade

Kilrah, That is what I suspected...How do I begin to customize the firmware ? Thanks again for all the help you have provided in the multiplex MLINK on Taranis (which is working great ) and now on this effort to get me mine "great" Taranis with good hardware that is still light weight. Jon...
by jonathanyeo
Mon Feb 29, 2016 1:47 pm
Forum: 9Xtreme upgrade board
Topic: Reversing Aileron Stick After Taranis Gimbal Upgrade
Replies: 56
Views: 31723

Re: Reversing Aileron Stick After Taranis Gimbal Upgrade

Mike,

As you said, I did it and it work in "EEPROM for ersky9x" , once I revert back to OpenTX frmware...all is gone.
Any suggestion how I can resolve this ?

Much appreciated for all the help you have provided that got me to where I am. Very close.

Jonathan
by jonathanyeo
Mon Feb 29, 2016 1:12 pm
Forum: 9Xtreme upgrade board
Topic: Reversing Aileron Stick After Taranis Gimbal Upgrade
Replies: 56
Views: 31723

Re: Reversing Aileron Stick After Taranis Gimbal Upgrade

Bob, Just to be sure , I have an original Taranis that I am trying to reverse the gimbal stick for alieron and rudder , as I upgrade it with Jeti gimbal. The solution is : 1) backup my taranis firmware and model 2) Flash Firmware to erSky9x on Taranis and then go to Radio Setup / Controls and then y...
by jonathanyeo
Mon Feb 29, 2016 12:58 pm
Forum: 9Xtreme upgrade board
Topic: Reversing Aileron Stick After Taranis Gimbal Upgrade
Replies: 56
Views: 31723

Re: Reversing Aileron Stick After Taranis Gimbal Upgrade

There is a hardware menu, but no option to reverse the stick. In fact quite funny that the option is to type a name or symbol that I am not sure what it is for.
by jonathanyeo
Mon Feb 29, 2016 12:56 pm
Forum: General help (FrSky Taranis radio)
Topic: Jeti tx Gimbal on Taranis
Replies: 36
Views: 22814

Re: Jeti tx Gimbal on Taranis

Sure Bob...should be working now.
by jonathanyeo
Mon Feb 29, 2016 12:02 pm
Forum: General help (FrSky Taranis radio)
Topic: Jeti tx Gimbal on Taranis
Replies: 36
Views: 22814

Re: Jeti tx Gimbal on Taranis

Update : Maiden test flown

Update : Test flown my DLG with great success...very happpy. Smooth.
https://youtu.be/WJL3prFgDug

Still need to figure out how to reverse the stick..so i dont have to change my channels and it is not so intuitive to work with reverse sticks.

Jonathan
by jonathanyeo
Mon Feb 29, 2016 7:54 am
Forum: 9Xtreme upgrade board
Topic: Reversing Aileron Stick After Taranis Gimbal Upgrade
Replies: 56
Views: 31723

Re: Reversing Aileron Stick After Taranis Gimbal Upgrade

So I will be the first ....or I am the first. :D How can I reverse the stick on Taranis..... anyone anyone ... hoping hoping.... Update : Test flown my DLG with great success...very happpy. Smooth. https://youtu.be/WJL3prFgDug Still need to figure out how to reverse the stick..so i dont have to chan...
by jonathanyeo
Mon Feb 29, 2016 5:52 am
Forum: 9Xtreme upgrade board
Topic: Reversing Aileron Stick After Taranis Gimbal Upgrade
Replies: 56
Views: 31723

Re: Reversing Aileron Stick After Taranis Gimbal Upgrade

Guys, sorry for highjacking this post....but I really have an issue that I need to reverse the hardware stock. I dont see any where in hardware screen to reverse the stick...I need to reverse the ALieron and rudder stick on Mod 1...as you see in video : https://www.youtube.com/watch?v=2pLNphr5d5k&am...
by jonathanyeo
Mon Feb 29, 2016 4:58 am
Forum: General help (FrSky Taranis radio)
Topic: Jeti tx Gimbal on Taranis
Replies: 36
Views: 22814

Re: Jeti tx Gimbal on Taranis

Mike, Kilrah, Thanks for the 2 stage low pass filter...it work out quite well ( pending real live flying test ). I am using 10K resistor with 0.68uf capacitor for stage one cut-off Frequency of 23Hz...and then 20K resistor with 0.68uf capacitor for a cut off of 11Hz. Do you expect any issue with thi...
by jonathanyeo
Sat Feb 27, 2016 11:43 pm
Forum: General help (FrSky Taranis radio)
Topic: Jeti tx Gimbal on Taranis
Replies: 36
Views: 22814

Re: Jeti tx Gimbal on Taranis

MIke, WHile I am not very good with it, i do work with someone locally to make it work for me and in collaboration with other on the forum. We did get multiplex MLINK telemetry feeding back into Taranis display and used for all other scripts. I am flying it with my DLG now and working fine for me fo...
by jonathanyeo
Sat Feb 27, 2016 3:05 pm
Forum: General help (FrSky Taranis radio)
Topic: Jeti tx Gimbal on Taranis
Replies: 36
Views: 22814

Re: Jeti tx Gimbal on Taranis

Mike,
that will be too much for me.
Jonathan
by jonathanyeo
Sat Feb 27, 2016 4:46 am
Forum: General help (FrSky Taranis radio)
Topic: Jeti tx Gimbal on Taranis
Replies: 36
Views: 22814

Re: Jeti tx Gimbal on Taranis

Kilrah, Mike, I have tried quite a few combo of resistor/capcitor of low pass filter , it is clear to me this is not the right option. As it will reduce the performance/precision of moving to Jeti gimbal in the first place. I think going timer 5 channel to read PWM, modifying openTX is a better opti...
by jonathanyeo
Fri Feb 26, 2016 9:37 pm
Forum: General help (FrSky Taranis radio)
Topic: Jeti tx Gimbal on Taranis
Replies: 36
Views: 22814

Re: Jeti tx Gimbal on Taranis

Kilrah, Mike, Ok...I solve the voltage problem with a boaster getting the power from Taranis , and the output is good range of 0V to 2.7V and will not kill the taranis. You can see form the video the throttle/alieron stick is feeding into taranis and seem in the calibration screen. But it is "j...
by jonathanyeo
Fri Feb 26, 2016 8:45 pm
Forum: General help (FrSky Taranis radio)
Topic: Jeti tx Gimbal on Taranis
Replies: 36
Views: 22814

Re: Jeti tx Gimbal on Taranis

ignored. solved
by jonathanyeo
Fri Feb 26, 2016 4:20 pm
Forum: General help (FrSky Taranis radio)
Topic: Jeti tx Gimbal on Taranis
Replies: 36
Views: 22814

Re: Jeti tx Gimbal on Taranis

Can I run taranis on 1S 4000mah ? currently I am running 3S 2500mah....
If yes, I could pick 1st voltage from switch VCC input directly to power the gimbal.
by jonathanyeo
Fri Feb 26, 2016 3:31 pm
Forum: General help (FrSky Taranis radio)
Topic: Jeti tx Gimbal on Taranis
Replies: 36
Views: 22814

Re: Jeti tx Gimbal on Taranis

Mike, Joao, I totally understand ... I had a voltage boaster in the earlier video from 1s to constant 5.1V. I tried just now having 1S feed straight and remove boaster.... wah la ....I got the output voltage range from 0V to 3.05V. Exactly what the standard gimbal is outputing.... Now any idea where...

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