3d Printing Service
Printing 3d Forum
Started by teslahed, Monday,January 07, 2013, 18:11:22
Quote from: DarrenG on Saturday,May 11, 2013, 13:12:37 Thank you for such a great walkthrough. My HK Blue Series 30A ESCs arrived this morning from Hong Kong. Eight days from order to delivery, very impressive.I also ordered the Atmel programmer and, following your guide, I';ve just flashed an ESC successfully the very first time.On the first I removed all the heatshrink but for the remaining three I just cut a hole over the Atmel chip. Now I need to order some heatshrink, any advice on what size I need?
Quote from: DarrenG on Saturday,May 11, 2013, 13:12:37 On the first I removed all the heatshrink but for the remaining three I just cut a hole over the Atmel chip. Now I need to order some heatshrink, any advice on what size I need?
Quote from: teslahed on Sunday,May 12, 2013, 18:41:20 I';ve found the 25mm transparent stuff you can get from hobbyking or ebay works well on standard sized ESCs.
Quote from: DarrenG on Sunday,May 12, 2013, 20:12:23 Thank you, ordered some 25mm, thanks.
Quote from: nub on Thursday,May 16, 2013, 16:10:45 na, no one wanting to help me oot? booo! poor show lolno like i';m gonna do a runner with it min fs i got 4 10A flashed ESC';s on ebay cost me £40 but nvm.thx.
Quote from: teslahed on Friday,May 17, 2013, 13:48:56 dp106 - sorry to hear it';s not working so well for you. What type of ESC are you using? Have you tried playing with the ESC update speed in the NAZA PC software? I believe there is an option you can tweak in there that might help a bit.
QuoteIn the 2012-09-30 release and in anything newer, there is a "tp_8khz.hex" build that is the same as tp.hex but runs the PWM at 8kHz. This should work fine for you if flashed instead of tp.hex. the only workaround I am aware of that avoids overheating on these boards, short of changing the resistors around the NPNs that drive the high side FET gates. Note that you will hear the typical 8kHz PWM ringing noise that the stock ESC software uses, but the update rate and responsiveness will be almost identical.
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