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Heng Long module TK-7.0

Posted: Sat Aug 28, 2021 3:11 pm
by blastacat
Hello can anyone tell me if the connector L9, second machine gun LED is enabled? If so how does it switch on. For information. I have found that the L10 the (Independent control multi tank LED lights), Extra lights, are enabled by pressing button G then button S. This for some reason also enables L11, the (Infrared flashing light). This seems to flash when hit. The only other connector I cant find information on is CN17 (Life value light). any help on L9 and CN17 would be appreciated thanks.

Re: Heng Long module TK-7.0

Posted: Sat Aug 28, 2021 3:44 pm
by Jofaur86

Re: Heng Long module TK-7.0

Posted: Sat Aug 28, 2021 6:43 pm
by blastacat
Thanks the reply but I looked at the two videos, they don't have the answer to my question.

Re: Heng Long module TK-7.0

Posted: Sat Aug 28, 2021 8:05 pm
by Jofaur86
:'( do not understand your question? having found this subject on the forum and post idem "Electronics" even if I do not know this type of electronics well? seems to me to have the answer to your questions !!! ;)
viewtopic.php?f=79&t=31479

Re: Heng Long module TK-7.0

Posted: Sun Aug 29, 2021 6:21 pm
by blastacat
What is CN17, 3pin connector, life value lights. I have checked the data line and I can see pulsing data. Is this data to display how many life's left, and is it designed to send data to some led display? L9 second machine gun, cant read any voltage output, is it disabled or is it enabled by a combination of buttons that I haven't found yet? Thanks

Re: Heng Long module TK-7.0

Posted: Sun Aug 29, 2021 8:17 pm
by abramsky
Hello
All you need to do is just re-read my post to which Jofaur already provided the link above. The second KM is disabled and requires the use of a two-key combination...
Everything is in the manual attached by me. Just read it carefully ... ;)

Re: Heng Long module TK-7.0

Posted: Mon Aug 30, 2021 1:35 pm
by blastacat
Hello again thanks for that, I missed the part about the CPU recognising the LED when its switched on. I was testing it when it was already on. Thanks again. Still have to get more information on the CN17 hit counter.

Re: Heng Long module TK-7.0

Posted: Tue Oct 26, 2021 12:21 am
by marderracer
The sound has stopped working on my Heng Long T90 which has the TK 7.0 board. I've tried everything to get it working again. Has anyone got any ideas? Thanks

Re: Heng Long module TK-7.0

Posted: Tue Oct 26, 2021 6:58 pm
by jhamm
Hello marderracer,
There's a remarkable wealth of knowledge here on RC Tank Warfare, so there should be no problem getting you some help. But for starters, bop on over to the "Introduce Yourself " section (viewforum.php?f=42) and give us an idea of what modeling and RC experience you have. Even if you haven't any, that just puts you in the league with many of us. After you do the introduction, you'll likely find advice galore and probably start a bit of good-natured fun, too.

Re: Heng Long module TK-7.0

Posted: Tue Oct 26, 2021 8:18 pm
by Jofaur86
Hello :)
Indeed 'you have omitted the presentation box Which, allows other members to know a little more about you and your knowledge in modeling, it is also a rule of courtesy towards other members . :D
:thumbup: