Searching for mega8 vs ATmega8 has helped. Hi William, First of all, you have done a great job. I could understand that you only give us the hex — file and not the source code. But is it possible to make a second hex — file for address motor 5 to 8. Hi, yes that is possible, I am on holidays right now, so someone please remind me in one week.
I still didn't hear of anyone testing my converters with a mikrokopter or a multicopter other than the Shrediquette. Hi William, This is the reminder! If someone tells me the addresses, I will upload an additional firmware. I searched with google for the addersses, but I couldn't find anything. Hi William, Thanx for great work! Is it possible to get a hex file compiled for the atmega88 instead of the old atmega8? Hi William! My name is Sandro. Great job here, man! But there is a point wich I don't understand.
You have high frequency in the output from Arduino to Converter, by I2C. Until here, OK. Have you tested with TowerPro 25A type2? I will have a lot of difficulties to convert my ESC Your solution seems to be much more elegant. Thanks for the response, Willian! Now I understand the trick. Very, very, veeeery elegant alternative in apposite to the "spaghetti" conversion. I don't have ability to do that kind of soldering with a lot of tinny wires inside the ESC. William, If I want to build an octocopter can you provide an extra hex file to give me the 4 extra addresses?
Hi Peter, I already wrote this 5 posts ago: If you tell me the adresses of motors , I can of course modify the source sode Otherwise it won't work. William, how you configured the Atmega8 fuses? Is this setup correct? Hi Sandro, I don't know how the fuses are called. They start from 1. Motors are no special cases; they just follow Some developers call the number written to TWDR the address, and they say "the address is 82" etc.
It's not quite correct. No luck here! Regards Philipp. Philipp: I can't check this at the moment, the goal is to have the mega8 running 8MHz. It doesn't matter where you get this frequency from. Can you tell me how convert the. Thank you so much. Agie: I have no idea how to convert the files Can I count on the software for the engines number 5,6,7,8? Hello, I added a modified oktokopter version to the zip archive.
I was told that it should work up to firmware mikrokopter 0. In mikrokopter tools, bl-ctrl address found, then i test motor in mikrokopter tools software and motor running smoothly.. But when command by tx stick, motor is glitch Regards, Fredrick. G Thomas. Ich habe manchmal Platinen da, im Moment aber leider nicht Irgendwo kann man sowas auch kaufen, es geht also Hi, klar kann man das machen.
Tu peut explique comment tu fais exactement??? J ai fait un Quad MM4 et un moteur sur les 3 autre ce mais en route, pour faire fonctionner les autres je dois mettre assez bien de throll. Merci Vincent. Hallo William, Du schreibst di Regler werden mit Hz angesteuert. Woher kommt dieser "krumme" Wert? Danke Christoph. Auch geht der Motor an, wenn der MK schraeg gehalten wird. Vincent: you will have to teach in min and max throttle to the ESCs again. I think that your servo throw was too high while you were teaching in min and max throttle.
Christoph: Der krumme Wert ist eine Art mittelwert der Ansteuerfrequenz. Ich mache nach jedem ms high pulse eine fest definierte Pause mit low pulse. But there are people that successfully fly a MK with my converters.
At the moment I have some PCBs at home, so you could get some from me. Thanks for sharing this. Can you provide a build tutorial for MM6?
Thanks Again AP Kihla. Can you give me an alternative or where you buy them? You can buy from you shield for triguide mini and PWM converter? Manuel Gatti manuel. Hi Manuel, the accelerometers and the gyroscopes do not seem to be available anymore.
You should have a look at the MultiWII project, that seems to be working great, and it is well documented. William thanks for the quick reply. I hope you have the strength to write a new tutorial.. I will continue to visit your blog for inspiration. BestRegars Manuel.
Post a Comment. The last nights were a bit shorter for me, since the PCBs I ordered at bilex-lp. They look really good and seem to be of high quality I ordered a different "solder resist" colour, well, I like bright colors, but anyway So I had the opportunity to do my very first SMD solderings. This really seems to be comfortable I will completely switch to SMD I think. Fly me to the moon 29 January at William Thielicke 29 January at Anonymous 29 January at Alex 29 January at Active 2 years ago.
Viewed 4k times. Can we send 5V constant signal to ESC? Add a comment. Active Oldest Votes. For your convenience: 0 degrees corresponds a pulse witdh of 1. Huisman Huisman Although a wider PW50 or pulse width might translate into finer resolution for some servos , it might have be detected as noise or have no effect on others.
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