Search found 748 matches

by SkyNorth
Mon Jul 28, 2014 3:31 pm
Forum: Turnigy 9XR PRO radio
Topic: failure
Replies: 37
Views: 3085

Re: failure

It Has to be R9 , these can burn out faster than you can blink a eye
by SkyNorth
Sun Jul 27, 2014 1:41 pm
Forum: Turnigy 9XR PRO radio
Topic: failure
Replies: 37
Views: 3085

Re: failure

R9 is a 0.1 Ohm current shunt ...to measure battery current , it will blow open in a short condition.
R9 is what you have shorted out.
by SkyNorth
Sat Jul 26, 2014 1:46 pm
Forum: Turnigy 9XR PRO radio
Topic: failure
Replies: 37
Views: 3085

Re: failure

Hi Revisit the link I gave you...there is a new drawing. R9 is a 0.1 Ohm current shunt ...to measure battery current , it will blow open in a short condition. There is a PMOSFET that shorts out the power switch , for soft power function. Look at the Sky9x board posts for a idea on the circuit diagra...
by SkyNorth
Fri Jul 25, 2014 8:17 pm
Forum: Turnigy 9XR PRO radio
Topic: failure
Replies: 37
Views: 3085

Re: failure

Refer to this diagram:
viewtopic.php?f=122&t=5659#p80407

There are spots labeled on the Main PCB near the 5V switching regulator pcb
as 0V , 5V , 3.3V
Are these at the correct voltage?
Does it work with the RF Module removed?

-Brent
by SkyNorth
Mon Jul 21, 2014 3:48 pm
Forum: Turnigy 9XR PRO radio
Topic: 9XR-PRO Hacks and Fixes
Replies: 233
Views: 51398

Re: 9XR-PRO Hacks and Fixes

Why not just just pull the wire from pin 1 on the LCD connector J15 and connect it to Pin 10 of J6
This will run the LEDs at the battery input voltage.
by SkyNorth
Thu Jul 17, 2014 1:03 pm
Forum: Turnigy 9XR PRO radio
Topic: 9XR-PRO Hacks and Fixes
Replies: 233
Views: 51398

Re: 9XR-PRO Hacks and Fixes

The Pro board was designed using the stock 9XR hardware..they both use the same LCD , as far as I know.
The Backlight may have been changed , if there is a colour / brightness difference .

The only way to tell , is to swap the LCD/backlight with your old 9XR , and see ...

-Brent
by SkyNorth
Mon Jul 07, 2014 12:50 pm
Forum: Turnigy 9XR PRO radio
Topic: 9XR Pro Wiring Info Q&A
Replies: 71
Views: 32119

Re: 9XR Pro Wiring Info Q&A

Thanks Mike , I removed the bad diagram.
by SkyNorth
Sun Jul 06, 2014 11:29 pm
Forum: Turnigy 9XR PRO radio
Topic: 9XR Pro Wiring Info Q&A
Replies: 71
Views: 32119

Re: 9XR Pro Wiring Info Q&A

the change was NOT intentional
by SkyNorth
Sun Jul 06, 2014 10:21 pm
Forum: Turnigy 9XR PRO radio
Topic: 9XR Pro Wiring Info Q&A
Replies: 71
Views: 32119

Re: 9XR Pro Wiring Info Q&A

drawings fixed
by SkyNorth
Sun Jul 06, 2014 5:45 pm
Forum: ersky9x
Topic: Switch Upgrades
Replies: 284
Views: 28268

Re: Switch Upgrades

FYI
I have updated the wiring diagrams
viewtopic.php?f=122&t=5659
-Brent
by SkyNorth
Sun Jul 06, 2014 5:44 pm
Forum: Turnigy 9XR PRO radio
Topic: 9XR Pro is Here
Replies: 222
Views: 22142

Re: 9XR Pro is Here

FYI
I have updated the wiring diagrams
viewtopic.php?f=122&t=5659
-Brent
by SkyNorth
Sat Jul 05, 2014 6:00 pm
Forum: Turnigy 9XR PRO radio
Topic: 9XR Pro is Here
Replies: 222
Views: 22142

Re: 9XR Pro is Here

The ERASE signal is available at the SD-CARD pcb connection , left most, bottom corner solder connection on 14 pin header. (pin14)
It would be easy to tack a wire on here.

The audio disable may still be needed for EZUHF users....we will know soon enough?
by SkyNorth
Wed Jul 02, 2014 11:52 pm
Forum: Hardware
Topic: 9x lcd source
Replies: 8
Views: 799

Re: 9x lcd source

Email HobbyPartz they have parted out 9x's before . and sold the parts.
by SkyNorth
Fri Jun 27, 2014 3:40 pm
Forum: ersky9x
Topic: ERSKY9X Coding
Replies: 3943
Views: 253675

Re: ERSKY9X Coding

No , the voltage levels are different between the two configurations.
Thats why I asked Mike
by SkyNorth
Fri Jun 27, 2014 3:11 pm
Forum: ersky9x
Topic: ERSKY9X Coding
Replies: 3943
Views: 253675

Re: ERSKY9X Coding

Any Pot has a 3.3V connection
by SkyNorth
Fri Jun 27, 2014 2:31 pm
Forum: ersky9x
Topic: ERSKY9X Coding
Replies: 3943
Views: 253675

Re: ERSKY9X Coding

Most people will not have the Resistor ...but they have wire....
by SkyNorth
Fri Jun 27, 2014 2:00 pm
Forum: ersky9x
Topic: ERSKY9X Coding
Replies: 3943
Views: 253675

Re: ERSKY9X Coding

Mike:
If the new 3 way switch is wired with 3.3V , signal , Gnd will it read correctly ?
I think for most people adding the 3rd wire is easier than adding a 1K resistor.

-Brent
by SkyNorth
Wed Jun 25, 2014 1:59 pm
Forum: Turnigy 9XR PRO radio
Topic: 9XR Pro is Here
Replies: 222
Views: 22142

Re: 9XR Pro is Here

yes , but higher cost , and need some code mods to work.
by SkyNorth
Wed Jun 25, 2014 1:04 pm
Forum: Turnigy 9XR PRO radio
Topic: 9XR Pro is Here
Replies: 222
Views: 22142

Re: 9XR Pro is Here

The ARM chip would have to be changed to a SAM4S , for more RAM.
by SkyNorth
Wed Jun 18, 2014 10:53 pm
Forum: ersky9x
Topic: ERSKY9X Coding
Replies: 3943
Views: 253675

Re: ERSKY9X Coding

Is it possible to use the OpenTX USB joystick code with the Pro? ...I think it would be a great feature to have....
by SkyNorth
Tue Jun 17, 2014 11:37 am
Forum: Turnigy 9XR PRO radio
Topic: 9XR Pro is Here
Replies: 222
Views: 22142

Re: 9XR Pro is Here

I think that if you open up the 4 mounting holes on the PCB a bit a and re position the board , the buttons should work.
A slight mis-alignment can cause things like this.
by SkyNorth
Sun Jun 15, 2014 11:46 pm
Forum: Turnigy 9XR PRO radio
Topic: 9XR Pro Wiring Info Q&A
Replies: 71
Views: 32119

Re: 9XR Pro Wiring Info Q&A

i have the 2.2K resistor on the wrong side of the switch
It should be like this .... (I have shown the bias resistors in the drawing they are already in the circuit.
6WAY.JPG
-Brent
by SkyNorth
Sun Jun 15, 2014 11:18 pm
Forum: Turnigy 9XR PRO radio
Topic: 9XR Pro Wiring Info Q&A
Replies: 71
Views: 32119

Re: 9XR Pro Wiring Info Q&A

Brent, could you please have a look at the 6 position switch on your wiring diagram? Is it a 5 position switch? then there is a pin not connected? or it is like that because there wasn't enough space to put one more resistor? João The A/D input on this pin is biased at 1/2 VCC by two 2.2K resistors...
by SkyNorth
Sun Jun 15, 2014 11:13 pm
Forum: Turnigy 9XR PRO radio
Topic: 9XR Pro Wiring Info Q&A
Replies: 71
Views: 32119

Re: 9XR Pro Wiring Info Q&A

Thanks Brent! Are pins 5 and 2 in the module bay pre-wired to serial rxd/txd? From this diagram it looks like pin 5 might be but pin 2 is NC? Pin 5 is wired to COM1 bi-directional serial port. Pin 2 is open . If you want to connect COM2 for internal use , then you need to remove the Pin2 wire (COM1...
by SkyNorth
Sat Jun 14, 2014 10:27 pm
Forum: Turnigy 9XR PRO radio
Topic: 9XR-PRO Hacks and Fixes
Replies: 233
Views: 51398

Re: 9XR-PRO Hacks and Fixes

Here is the link to the wiring diagram
viewtopic.php?f=122&t=5659

-Brent
by SkyNorth
Sat Jun 14, 2014 10:25 pm
Forum: Turnigy 9XR PRO radio
Topic: 9XR Pro Wiring Info Q&A
Replies: 71
Views: 32119

9XR Pro Wiring Info Q&A

Here is the wiring diagram of the Pro. It also shows where to connect things like a Rotary encoder, Bluetooth module , and extra switches.... Edit by MikeB: The wiring for the 6-pos switch is incorrect, see 9 posts down for the correct wiring. 9XR_Pro_wire_1_1.JPG This shows some common modification...
by SkyNorth
Thu Jun 12, 2014 2:57 pm
Forum: Turnigy 9XR PRO radio
Topic: Adding Bluetooth module
Replies: 258
Views: 37918

Re: Adding Bluetooth module

I am working on a full drawing ...It will be ready real soon
by SkyNorth
Wed Jun 04, 2014 1:21 pm
Forum: Turnigy 9XR PRO radio
Topic: 9XR Pro is Here
Replies: 222
Views: 22142

9XR Pro is Here

by SkyNorth
Sun Jun 01, 2014 1:22 am
Forum: Turnigy 9XR radio
Topic: Christmas is coming
Replies: 80
Views: 15661

Re: Christmas is coming

I have nothing to gain at this point , I have been paid for my work on the project.

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