Search found 39 matches

by kha
Thu Jul 16, 2015 5:15 pm
Forum: OpenLRSng
Topic: OpenLRSng won't bind - Flashing blue light instead of red
Replies: 1
Views: 1956

Re: OpenLRSng won't bind - Flashing blue light instead of re

I think it actually should flash blue light.

Did you use auto update or select board types manually. Bind problems are likely if you flashed wrong HW type.
by kha
Thu Jul 16, 2015 10:38 am
Forum: OpenLRSng
Topic: [SUPPORT] OpenLRSng support thread
Replies: 143
Views: 51487

Re: [SUPPORT] OpenLRSng support thread

Been there for ever, just select Sxx (S for switch) in the rx pin configuration.

--kha via mobile
by kha
Thu Jun 04, 2015 5:44 pm
Forum: OpenLRSng
Topic: [SUPPORT] OpenLRSng support thread
Replies: 143
Views: 51487

Re: [SUPPORT] OpenLRSng support thread

Broken antenna pigtail is a common problem with OrangeRX units and the 1W module is likely damaged by reflected RF. You can swap the RFM23BP (433MHz) on it though. This also explains some of the binding trouble, the reflected RF can freeze the module and there is a bit less checks during binding tha...
by kha
Thu Jun 04, 2015 5:23 am
Forum: OpenLRSng
Topic: [SUPPORT] OpenLRSng support thread
Replies: 143
Views: 51487

Re: [SUPPORT] OpenLRSng support thread

I need a little help. First problem: I just bought an OrangeRX LRS, and updated the firmware on both the TX and RX, however I can't get the RX to bind to the TX when the TX is connected to the configurator. Therefore I can't access the RX in the configurator, which I think is causing my second prob...
by kha
Sun Apr 26, 2015 6:00 am
Forum: OpenLRSng
Topic: [SUPPORT] OpenLRSng support thread
Replies: 143
Views: 51487

Re: [SUPPORT] OpenLRSng support thread

Just wondering, Does OpenLRSng support SBUS INPUT ? If not how hard would it be to add it? (I haven't played with OpenLRSng for over a year so I'm a bit out of date) I'm mainly interested in it from a latency standpoint for flying mini quads. With PPM it seems to be a minimum of around 45ms - 22.5 ...
by kha
Fri Apr 03, 2015 1:09 pm
Forum: OpenLRSng
Topic: [SUPPORT] OpenLRSng support thread
Replies: 143
Views: 51487

Re: [SUPPORT] OpenLRSng support thread

@KHA thanks for the link to the bin fies as per previous messages you mentioned the minirx in diptrace was a DTF version so do i use the RX-8 file and the BL one since its a fresh 328p? EDIT - RX-5 BL is the correct file (http://www.rcgroups.com/forums/showpost.php?p=31237352&postcount=1321) If it ...
by kha
Sun Mar 29, 2015 6:39 pm
Forum: OpenLRSng hardware
Topic: DIY OpenLRS Hardware for PPM Only
Replies: 18
Views: 8319

Re: DIY OpenLRS Hardware for PPM Only

No need, I guess I will link to DIY designs from openLRSng.org Hardware page
by kha
Sun Mar 29, 2015 3:09 pm
Forum: OpenLRSng hardware
Topic: DIY OpenLRS Hardware for PPM Only
Replies: 18
Views: 8319

Re: DIY OpenLRS Hardware for PPM Only

Aye, there are a few small ones around. This is mostly a learning experience for me! Electronics is a hobby, and I have to learn by reading, and by cocking up. :) Plus, there's an element of fun with making something to fit exactly what I need. Gives me something to fiddle around with in the evenin...
by kha
Fri Mar 27, 2015 7:20 pm
Forum: OpenLRSng hardware
Topic: DIY OpenLRS Hardware for PPM Only
Replies: 18
Views: 8319

Re: DIY OpenLRS Hardware for PPM Only

Just a quick note that there is at least 4 smaller rx designs
- uLRS at RCGroups
- microRX in two flavors at openLRSng github
- brotronics subMicroRX


--kha via mobile
by kha
Fri Dec 19, 2014 12:42 pm
Forum: OpenLRSng
Topic: [SUPPORT] OpenLRSng support thread
Replies: 143
Views: 51487

Re: [SUPPORT] OpenLRSng support thread

Two Questions: 1. I've looked in the code and found the microrx eagle file.. When is that thing going to happen? is there any shop? Since i rarely use the servo-outputs that thing would be perfekt for many of my builds.. It is not currently being manufactured, however a slightly bigger board '4ch r...
by kha
Fri Dec 12, 2014 10:49 am
Forum: OpenLRSng
Topic: [SUPPORT] OpenLRSng support thread
Replies: 143
Views: 51487

Re: [SUPPORT] OpenLRSng support thread

I'm not having any luck getting the configurator to connect to any of my openlrs devices. First one is a flytron v2 RX. I get this when connecting using the configurator: 13:25:36 -- Serial port successfully opened with ID: 29 13:25:37 -- Module - Waiting bind 13:25:38 -- Module - Entering normal m...
by kha
Mon Dec 01, 2014 7:55 am
Forum: OpenLRSng
Topic: [SUPPORT] OpenLRSng support thread
Replies: 143
Views: 51487

Re: [SUPPORT] OpenLRSng support thread

First I had no ftdi so I use USBASP to upload the latest firmware to tx & rx If you flashed the openLRSng hex file using an usbasp you'll have wiped the arduino bootloader off the board. Not sure if it is needed to use the serial functions, but that could be a pointer. Does it mean I have to burn b...
by kha
Mon Oct 27, 2014 7:07 pm
Forum: OpenLRSng
Topic: [SUPPORT] OpenLRSng support thread
Replies: 143
Views: 51487

Re: [SUPPORT] OpenLRSng support thread

http://www.rcgroups.com/forums/showthre ... p=29787547

Sent from my GT-N7100 using Tapatalk
by kha
Thu Oct 09, 2014 2:04 pm
Forum: OpenLRSng
Topic: [SUPPORT] OpenLRSng support thread
Replies: 143
Views: 51487

Re: [SUPPORT] OpenLRSng support thread

When you speak about "serial interface", is the Arduino terminal inside IDE ? (I'm using Windows 7 64bits) You can use arduino serial monitor but teraterm or putty will work better. If you want to hack code then you can enable ppm by modifying binding.h:RxInitDefaults() however that is not supported.
by kha
Thu Oct 09, 2014 8:08 am
Forum: OpenLRSng
Topic: [SUPPORT] OpenLRSng support thread
Replies: 143
Views: 51487

Re: [SUPPORT] OpenLRSng support thread

Hello, "" Well - firstly YOU chose to replace the OpenLRS firmware that came on the hardware when you bought it by another one done by other people - your choice ;) ," I choose ... not really, the original firmware is not able to output a basic serial ppm, so I tried to find an other one who can do...
by kha
Mon Sep 08, 2014 5:49 pm
Forum: OpenLRSng
Topic: [SUPPORT] OpenLRSng support thread
Replies: 143
Views: 51487

Re: [SUPPORT] OpenLRSng support thread

evening all, I`m looking for some help. I have an orange 1w open lrs tx and two orange lrs rx`s I can load firmware via the google chrome app and bind the rx`s and tx together without problem, I can aslo control servo`s etc via the rx. However, I would like to get into the rx settings to enable ppm...
by kha
Sun Jun 08, 2014 5:50 am
Forum: OpenLRSng
Topic: [SUPPORT] OpenLRSng support thread
Replies: 143
Views: 51487

Re: [SUPPORT] OpenLRSng support thread

Hi, I just got a DTF UHF delux tx and a 6ch rx from MRSS. I am moving from x8r with smartport which I used for the last half a year with a apm2.6 . I was able to connect apm 2.6 telemetry to the smartport via teensy3.1 mod by Rolf Blomgren at DIYD (http://diydrones.com/forum/topics/amp-to-frsky-x8r...
by kha
Fri May 23, 2014 2:14 pm
Forum: OpenLRSng
Topic: [SUPPORT] OpenLRSng support thread
Replies: 143
Views: 51487

Re: [SUPPORT] OpenLRSng support thread

I have the Hawkeye UHF JR module and the black 9ch RX. In the configurator I see the firmware for these but also on the top the Kha firmware. Can I use the Kha firmware as well and if so does this works better? I'm using the HawkEye JR TX firmware(3.6.2) at the moment. When flying out I see the Rss...
by kha
Tue Mar 18, 2014 7:09 pm
Forum: OpenLRSng
Topic: [SUPPORT] OpenLRSng support thread
Replies: 143
Views: 51487

Re: [SUPPORT] OpenLRSng support thread

Hello, I just wonder if it is or will be possible to use the 9ch hawkeye LRS UHF RX as transmitter for dataradio (433) so I can use it with the missionplanner? If telemetry is enabled there is a bidirectional serial link available. It has limited capacity so care should be taken to keep the amount ...
by kha
Fri Dec 13, 2013 7:28 pm
Forum: FrSky Taranis radio
Topic: openlrs and taranis (telemetry)
Replies: 23
Views: 7237

Re: openlrs and taranis (telemetry)

Updated some openLRSng + Taranis info here https://github.com/openLRSng/openLRSng/ ... etry-guide

Sent by kha's fat fingers on phablet
by kha
Mon Dec 09, 2013 7:53 pm
Forum: FrSky Taranis radio
Topic: openlrs and taranis (telemetry)
Replies: 23
Views: 7237

Re: openlrs and taranis (telemetry)

Taranis smartport is on the pin marked ant on the adapter. You need to connect the serial tx onto that via a invertter to make it work.

As openlrsng does not need the ppm invertter you could reuse that :-D

Sent by kha's fat fingers on phablet
by kha
Thu Nov 28, 2013 2:38 pm
Forum: OpenLRSng
Topic: OpenLRSng Announcements (changelog)
Replies: 1
Views: 7248

Taranis telemetry instructions

To get telemetry workking with FrSky taranis following modification should be performed on the TX moduule.

HawkEye 1W TX modification

DTFUHF deluxeTX modification

OrangeRX UHF TX

It should be noted that the "internal module" must be switched OFF to make the telemetry work.
by kha
Sun Nov 24, 2013 11:19 am
Forum: FrSky Taranis radio
Topic: openlrs and taranis (telemetry)
Replies: 23
Views: 7237

Re: openlrs and taranis (telemetry)

kha wrote:
I have pretty good idea on smartport operation...
Oh and while marketed as fullduplex in reality it is halfduplex without proper collission detection.

Sent by kha's fat fingers on phablet
by kha
Sun Nov 24, 2013 11:16 am
Forum: FrSky Taranis radio
Topic: openlrs and taranis (telemetry)
Replies: 23
Views: 7237

Re: openlrs and taranis (telemetry)

So, it would be rather easy to make openLRS module output inverted signal, I can design a XOR port inside so that the signal can be inverted by software when needed. hi, I have signal inverters like this: http://www.flashrc.com/flyboard/10697-s_bus_inverseur_flyboard_pour_fc_mikrokopter_v088_sup.ht...
by kha
Sat Nov 23, 2013 1:02 pm
Forum: FrSky Taranis radio
Topic: openlrs and taranis (telemetry)
Replies: 23
Views: 7237

Re: openlrs and taranis (telemetry)

I'm only measuring 2.3V between voltage and ground...does that seem right? Taranis has switched power on the module bay. You must have external module enabled (ppm) to have power there. It should be noted that module connection on taranis is (ppm) (??) (vin) (gnd) (smartPort) External module enable...
by kha
Fri Nov 22, 2013 12:28 pm
Forum: FrSky Taranis radio
Topic: openlrs and taranis (telemetry)
Replies: 23
Views: 7237

Re: openlrs and taranis (telemetry)

I'm only measuring 2.3V between voltage and ground...does that seem right? Taranis has switched power on the module bay. You must have external module enabled (ppm) to have power there. It should be noted that module connection on taranis is (ppm) (??) (vin) (gnd) (smartPort) Next version of openLR...
by kha
Sat Nov 16, 2013 9:15 am
Forum: OpenLRSng
Topic: [SUPPORT] OpenLRSng support thread
Replies: 143
Views: 51487

Re: [SUPPORT] OpenLRSng support thread

Hi kha, today I tested to feed my open lrs TX with PPM from trainer port of Spectrum DX6i so with PPM from completely different source and result was exactly the same as with Optic 6 - I have CH1 permanently at 2000 microseconds, other channels OK. This means that problem isn't in wrong PPM signal ...
by kha
Sun Nov 10, 2013 7:54 pm
Forum: OpenLRSng
Topic: [SUPPORT] OpenLRSng support thread
Replies: 143
Views: 51487

Re: [SUPPORT] OpenLRSng support thread

Hi, I hoped that when I made my open lrs TX reading my PPM everything willl be OK, but it's not :( . PPM out from my Hitec Optic 6 seems to be really non standard. My open lrs transmitter reads incorectly CH1 of my PPM while CH2 and all successive are read perfectly. CH1 shows always value 2000 mic...
by kha
Wed Nov 06, 2013 2:35 pm
Forum: FrSky Taranis radio
Topic: openlrs and taranis (telemetry)
Replies: 23
Views: 7237

Re: openlrs and taranis (telemetry)

Many have modified their FrSky DJT to use the same pinout, with the telemetry Tx and Rx on pins 2 and 5 (TX on pin 5 is data From the module). This signal is at RS232 levels (inverted therefore), and the 9X is modified with a buffer-invertor to allow for this. The Taranis Sport signal, also on pin ...
by kha
Fri Nov 01, 2013 6:52 am
Forum: OpenLRSng
Topic: [SUPPORT] OpenLRSng support thread
Replies: 143
Views: 51487

Re: [SUPPORT] OpenLRSng support thread

Hi, I'm new in open lrs just from now. Looks like great project! I bought orange lrs modules, successfully loaded 3.2.1 firmware into both TX and RX and it works at the first attempt :D . Because I have Hitec optic 6 radio and it seems that my PPM from radio into module have wrong polarity (timed p...

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