How can I Flash my ESCś?
How can I Flash my ESCś?
Hello,
Im new to this forum and I have been looking around to find out how to flash ESCs. I have some hobbyking blue series ESCs on order with a Turnigy 9x radio system.
I have found some youtube vids on flashing the firmware on the radio system. i cant find anything to help me with the escs.
can anyone give me a pointer? i would like to read up on how to do it before they arrive so that i can learn the theory.
Thanks in advance
Im new to this forum and I have been looking around to find out how to flash ESCs. I have some hobbyking blue series ESCs on order with a Turnigy 9x radio system.
I have found some youtube vids on flashing the firmware on the radio system. i cant find anything to help me with the escs.
can anyone give me a pointer? i would like to read up on how to do it before they arrive so that i can learn the theory.
Thanks in advance
Re: How can I Flash my ESCś?
viewtopic.php?f=13&t=516
I believe this is what you want, it is one of the most popular threads on the forum, and currently directly below your post!
I believe this is what you want, it is one of the most popular threads on the forum, and currently directly below your post!
Re: How can I Flash my ESCś?
alright , and in amoungst all of that is there an actual tutorial? i spent ages reading it last night and its a nice conversation but doesnt seem to actualy say how to do it
Re: How can I Flash my ESCś?
http://www.rcgroups.com/forums/showthread.php?t=1513678
I'm following this tread, I begin to understand how to do it.
I'm following this tread, I begin to understand how to do it.
Re: How can I Flash my ESCś?
thanks keesvr, thats exactly what i needed, have you had any sucess? i think i have an avr programmer kicking about smewhere but i didnt know what it is, im guna dig it out and get ready for when hobbyking finally ship my order
Re: How can I Flash my ESCś?
I haven't done it yet, I will try it soon.
Re: How can I Flash my ESCś?
KeesvR wrote:http://www.rcgroups.com/forums/showthread.php?t=1513678
I'm following this tread, I begin to understand how to do it.
it works great.
however, the challenge is to find escs that still have the atmel processor, all the recent turnigies have switched to silabs, which is incompatible.
Re: How can I Flash my ESCś?
an esc is simple to make right? maybe someone could make an esc for multiwii copters.
as i understand it you have a chip for controlling the pwm signal, some fets for ramping the signal level up and a couple of caps for helping out with high current peaks.
cant someone just copy one of the old atmel based escs? maybe i should give it a go
as i understand it you have a chip for controlling the pwm signal, some fets for ramping the signal level up and a couple of caps for helping out with high current peaks.
cant someone just copy one of the old atmel based escs? maybe i should give it a go
Re: How can I Flash my ESCś?
m00se wrote:an esc is simple to make right? maybe someone could make an esc for multiwii copters.
as i understand it you have a chip for controlling the pwm signal, some fets for ramping the signal level up and a couple of caps for helping out with high current peaks.
cant someone just copy one of the old atmel based escs? maybe i should give it a go
There are several project that work on building ESCs - consider joining forces with one of them before creating yet another one:
http://open-bldc.org/wiki/Open-BLDC
http://ng.uavp.ch/moin/Documentation/Co ... GBLC-4mini
http://andreasbaier.de/index.php/en/herkules-2
http://home.versanet.de/~b-konze/ur_blmc/ur_blmc.htm
The OpenPilot folks are also working on an ESC project, but it's not publicly available yet. However, they have an excellent page that documents how to flash ESCs with an alternative Firmware: http://wiki.openpilot.org/display/Doc/RapidESCs
Re: How can I Flash my ESCś?
Hi
Do not forget:
http://code.google.com/p/wii-esc/
http://code.google.com/p/afrodevices/wiki/AfroESC
regards,
ziss_dm
Do not forget:
http://code.google.com/p/wii-esc/
http://code.google.com/p/afrodevices/wiki/AfroESC
regards,
ziss_dm
Re: How can I Flash my ESCś?
ziss_dm wrote:Do not forget: http://code.google.com/p/wii-esc/
Indeed! Sorry about that - I just learned about that project after I sent my last post
I see that this work is based on Quax' firmware as well, so did Simon Kirby for his RapidESC project. I wonder if there is potential for collaboration and sharing of code/ideas here.
Looks like I'll bite the bullet soon and flash my HK SS20 ESCs
Re: How can I Flash my ESCś?
Hi,
There are some collaborations happening:
https://github.com/sim-/tgy/commit/a1fb ... 2440c2797b
http://code.google.com/p/wii-esc/source/detail?r=86
regards,
ziss_dm
There are some collaborations happening:
https://github.com/sim-/tgy/commit/a1fb ... 2440c2797b
http://code.google.com/p/wii-esc/source/detail?r=86
regards,
ziss_dm
Re: How can I Flash my ESCś?
Awesome, that's good to know! Open Source FTW. Now the question begs: what's the difference between these two firmwares? Which one would I choose for my HK SS20 ESCs, for example?