Search found 202 matches

by mhotar
Wed Dec 24, 2014 1:29 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 354424

Re: Audio (voice) - Stock 9X PCB

Hello All, here are my source files. I used kicad software to design this board layout. It is opensource, so you can use it to open the project and change it or export. Firmware version in the archive had bootloader problems (sometimes did not run the main app at startup), so I did not used bootload...
by mhotar
Wed Jun 04, 2014 5:43 am
Forum: Turnigy 9XR radio
Topic: Processor Upgrade (?)
Replies: 10
Views: 1921

Re: Processor Upgrade (?)

Opentx supports M2561 ,but not through companion yet. So you have to compile and program yourself. Firmware works great, I do use it.
by mhotar
Fri Apr 18, 2014 7:40 am
Forum: openTx
Topic: OpenTX - Nightly builds for pre-2.0 testing
Replies: 776
Views: 87222

Re: OpenTX - Nightly builds for pre-2.0 testing

Here is font_05x07_extra.png for it.
by mhotar
Fri Apr 18, 2014 6:57 am
Forum: openTx
Topic: OpenTX - Nightly builds for pre-2.0 testing
Replies: 776
Views: 87222

Re: OpenTX - Nightly builds for pre-2.0 testing

I see, But I am not giving up on description text :)
snapshot_05.png
snapshot_05.png (3.33 KiB) Viewed 1988 times
by mhotar
Thu Apr 17, 2014 10:09 pm
Forum: openTx
Topic: OpenTX - Nightly builds for pre-2.0 testing
Replies: 776
Views: 87222

Re: OpenTX - Nightly builds for pre-2.0 testing

lol, the reason for the checkboxes comes from there: https://github.com/opentx/opentx/issues/939 we renamed the logical switches 1->W (1 char) to 1->32 (2 chars) and 2 chars were too difficult to display in this little square thinking further ... perhaps we could avoid to display a square for a non...
by mhotar
Sat Nov 30, 2013 3:18 pm
Forum: companion9x
Topic: Translate to spanish
Replies: 11
Views: 2132

Re: Translate to spanish

Hello Saijem,
all you need to translate companion (.ts files) is "QT Linguist"
http://qt-apps.org/content/show.php?content=89360
by mhotar
Sat Nov 02, 2013 7:04 pm
Forum: openTx
Topic: not work cf1
Replies: 3
Views: 509

Re: not work cf1

Hello,
this is not a bug. Safety function is for safety, so it blocks output of CH3, but dont change its real value.
You can use mix to do safety on the CH3 instead of Safety function if you would like it to affect your programm.
EDIT: Or better, use both, the mix and Safety function.
by mhotar
Tue Oct 29, 2013 10:51 pm
Forum: openTx for FrSky radios
Topic: New openTX features
Replies: 121
Views: 40968

Re: New openTX features

What about to pay for eeprom converter plugin for companion. This way we can keep goods of companion for free and get some money from firmware upgrades.
by mhotar
Tue Sep 24, 2013 6:08 pm
Forum: Software
Topic: how do you change startup sound?
Replies: 6
Views: 1165

Re: how do you change startup sound?

Uncompressed PCM. Is it s16le - araw (PCM signed 16-bit little-endian) ?
by mhotar
Thu Sep 19, 2013 5:59 pm
Forum: openTx
Topic: Feature request fail-safe mem
Replies: 15
Views: 2480

Re: Feature request fail-safe mem

Hi janekx, there are at least two different ways how to achieve this. You can use spare mixes to make memory function: channel copying its value to itself. Or the best for this are Gvars, that are designed as the memory, you can store stick values by Custom Function "Adjust GVx [Rud|Ele|Thr|Ail]" I ...
by mhotar
Sun Sep 08, 2013 8:19 pm
Forum: openTx
Topic: ATmega2561 support in openTx
Replies: 107
Views: 17085

Re: ATmega2561 support in openTx

In my opinion it's ready to go! Tomorrow I plan to do the same with er9x-2561. I should agree. I spent all the weekend with my 2561/OpenTX on the field and had no issue. If the audio-mod works, it is all OK. About the fuses. I tested both "low power" and "full swing" oscillators, both works OK. Bec...
by mhotar
Thu Sep 05, 2013 10:31 pm
Forum: openTx
Topic: ATmega2561 support in openTx
Replies: 107
Views: 17085

Re: ATmega2561 support in openTx

Sounds good.
I use my 2561 as my main radio on the field again. Had no problem so far.
I do have all components to made voice board, but had no time to do it yet. I think it is last untested feature.
by mhotar
Thu Sep 05, 2013 8:01 pm
Forum: Hardware Mods
Topic: M128 Upgrade to Turnigy 9X
Replies: 36
Views: 5215

Re: M128 Upgrade to Turnigy 9X

Great.
I already donated 25$ to Mike's PayPal account.
by mhotar
Thu Sep 05, 2013 7:12 pm
Forum: Hardware Mods
Topic: M128 Upgrade to Turnigy 9X
Replies: 36
Views: 5215

Re: M128 Upgrade to Turnigy 9X

I will put another 25$
Thanks Mike for all the magic, you are doing for us.
by mhotar
Thu Sep 05, 2013 7:22 am
Forum: Turnigy 9XR radio
Topic: Megasound in 9XR
Replies: 8
Views: 1844

Re: Megasound in 9XR

Hello
There is a lot of room on the side of the PCB, see the pictures.
DSCF0493.JPG
Here are project files:
AudiomegaV2_EN.zip
(3.25 MiB) Downloaded 126 times
by mhotar
Wed Aug 28, 2013 11:34 am
Forum: openTx
Topic: Lua interpreter in openTx
Replies: 109
Views: 14267

Re: Lua interpreter in openTx

I should agree with aclysma , if we can not trust to Lua for replacing the mixer, how we can make custom can-mixes?
by mhotar
Sat Aug 24, 2013 6:09 am
Forum: eePe
Topic: Linux Ubuntu Debian Package
Replies: 41
Views: 7805

Re: Linux Ubuntu Debian Package

Name of the .rules file is also important. It works for me on Ubuntu.
by mhotar
Sat Aug 24, 2013 12:55 am
Forum: eePe
Topic: Linux Ubuntu Debian Package
Replies: 41
Views: 7805

Re: Linux Ubuntu Debian Package

Hello,
try to create file
/etc/udev/rules.d/USBasp.rules

with this content:

SUBSYSTEMS=="usb", ATTRS{idVendor}=="16c0", ATTRS{idProduct}=="05dc", GROUP="users", MODE="0666"
by mhotar
Sun Aug 18, 2013 12:49 am
Forum: er9x
Topic: er9x development
Replies: 3094
Views: 293844

Re: er9x development

Well. I am back. I knocked up an external frequency source to m2561 and fixed FUSES. I also unplugged/ plugged back LCD cable and all seems to work now. I am not sure my LCD failure was relevant to firmware flash, but radio worked before, I have internal Usbasp with cable in the battery bay - so I d...
by mhotar
Sat Aug 17, 2013 11:21 pm
Forum: er9x
Topic: er9x development
Replies: 3094
Views: 293844

Re: er9x development

Yes. I tried to, I am sure I found correct line with contrast settings, but It does not help. I erased/flash the chip several times, set the fuses to erase EEPROM, tried my old hex_dump backup, tried to write EEPROM.
Nothing helped. Finally I ended up with bricked 2561, because I messed some FUSES. :(
by mhotar
Sat Aug 17, 2013 10:28 pm
Forum: er9x
Topic: er9x development
Replies: 3094
Views: 293844

Re: er9x development

I uploaded er9x to my 2561 radio, but LCD does not work. Bigger problem is the LCD does not work also with openTX now.
It seems I am in the same situation mbanzi was. Radio works, but no picture.
by mhotar
Thu Aug 15, 2013 10:25 pm
Forum: openTx
Topic: ATmega2561 support in openTx
Replies: 107
Views: 17085

Re: ATmega2561 support in openTx

Yes, It seems to, but I had no time to test it yet.
by mhotar
Thu Aug 15, 2013 10:02 pm
Forum: openTx
Topic: ATmega2561 support in openTx
Replies: 107
Views: 17085

Re: ATmega2561 support in openTx

I used M2561(+backlight +haptic +audio +frsky telemetry) 3 times on the field without any problem, hope you will succeed too.
by mhotar
Sat Jul 06, 2013 1:17 pm
Forum: openTx
Topic: ATmega2561 support in openTx
Replies: 107
Views: 17085

Re: ATmega2561 support in openTx

I do have test environment ready: 9X with 2561 - had problems with horizontal trims causing reboots -> solved by 1k resistors Frsky telemetry -works - at least RSSI, because I do not have any sensor yet Haptic - works OK Audio -works OK -thanks to Bertrand for timers setup. My delta-wing waiting for...
by mhotar
Sat Jul 06, 2013 12:50 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 354424

Re: Audio (voice) - Stock 9X PCB

It looks like HobbyKing is going to manufacture sound modules soon.
https://www.facebook.com/photo.php?v=288352174641643
There is short video where 9XR says message from João's voice-pack and comment "It's alive! Coming soonish.."
by mhotar
Sat Jul 06, 2013 11:43 am
Forum: Hardware
Topic: 9x upgrade to ATmega128A3-AU + Reboot With Horiz Trims
Replies: 167
Views: 32300

Re: 9x upgrade to ATmega128A3-AU + Reboot With Horiz Trims

I can confirm these problems with M128A fitted in 9XR (up/down/left/right buttons replaced with microswitches), and also can confirm this with M2561 in 9X (horiz. trims).
I measured it with oscilloscope and there are really spikes several volts (negative and positive) during switching on the AGND.
by mhotar
Mon Jun 10, 2013 10:51 am
Forum: Hardware
Topic: 9x upgrade to ATmega128A3-AU + Reboot With Horiz Trims
Replies: 167
Views: 32300

Re: 9x upgrade to ATmega128A3-AU + Reboot With Horiz Trims

I think, but I am not absolutelly sure, but I already changed existing 200 ohm resistor with 1k with no sucess. I will do more investigation later today.
This looks like cap-discharging issue, I never seen reset on button release, everytime on pressing stage.
by mhotar
Mon Jun 10, 2013 10:35 am
Forum: Hardware
Topic: 9x upgrade to ATmega128A3-AU + Reboot With Horiz Trims
Replies: 167
Views: 32300

Re: 9x upgrade to ATmega128A3-AU + Reboot With Horiz Trims

I have fitted M128A in T9XR and had the same reset issue with UP/DOWN/LEFT/RIGHT buttons (replaced with microswitches). And there is more powerfull regulator than 9X has. Hot-fixed with 1K resistors in series to each switch. Yesterday I placed M2561 into 9X radio and the horizontal-trim-issue IS the...
by mhotar
Fri May 24, 2013 1:32 pm
Forum: openTx
Topic: open9x freeze/reset or restart
Replies: 22
Views: 3191

Re: open9x freeze/reset or restart

It is the guestion of the placement only. If it fits, no problem.
by mhotar
Mon May 06, 2013 10:40 pm
Forum: openTx
Topic: open9x freeze/reset or restart
Replies: 22
Views: 3191

Re: open9x freeze/reset or restart

Mike: You are probably right, as always. I learned a lot from your posts, thanks :)
alarcer: I used 0805
DSCF0197.png

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