Search found 6 matches

by Raptor4
Mon May 14, 2012 10:43 am
Forum: ESCs, propellers , servos and radios
Topic: Alternative ESC firmware (reflashing)
Replies: 640
Views: 134555

Re: Alternative ESC firmware (reflashing)

Hi Heiko and wingspinner! Have now no problems with creating the hex file! But tried to use the pwm_fast_250.inc as input for 2000us pulse range. So it works with esc 4, but not with other 3 esc´s on my test quadro with Mikrokopter Flctr and timecop I2C to PWM converter! Should I use the pwm_fast_20...
by Raptor4
Sun May 06, 2012 5:56 pm
Forum: ESCs, propellers , servos and radios
Topic: Alternative ESC firmware (reflashing)
Replies: 640
Views: 134555

Re: Alternative ESC firmware (reflashing)

OK! Will test the new pulse range!

Yes, I did read about creating the hex file. But have problems with it. So, which files I need and so on.

Cheers,
Eugen
by Raptor4
Sun May 06, 2012 3:33 pm
Forum: ESCs, propellers , servos and radios
Topic: Alternative ESC firmware (reflashing)
Replies: 640
Views: 134555

Re: Alternative ESC firmware (reflashing)

Thank You very much Heiko! It works now with 1090 and 2050 ms pulse range. All motors do start at 15-18 [url]So now have no problems with Maytech V1 ESC and Tiger MT3506 motor[/url] But want to know Heiko, how You did it with the hex file! I have the AVR Studio 4 now. Is there an simple way to make ...
by Raptor4
Sun May 06, 2012 2:26 pm
Forum: ESCs, propellers , servos and radios
Topic: Alternative ESC firmware (reflashing)
Replies: 640
Views: 134555

Re: Alternative ESC firmware (reflashing)

Hi Heiko!

With the puls range 1100-1900 ms the motors don´t start! The last puls range was 1000-2000ms in TC`s converter and the motors start at 40.

Cheers,
Eugen
by Raptor4
Sun May 06, 2012 12:01 pm
Forum: ESCs, propellers , servos and radios
Topic: Alternative ESC firmware (reflashing)
Replies: 640
Views: 134555

Re: Alternative ESC firmware (reflashing)

Hello Heiko!

Thank You very much!

Flashed my esc´s with your hex file. Everything is ok, but the motors start at min 40 (in koptertool). Normally they start at min 18 with simonk firmware. So it´s because of the throttle range. Is there a way to change it?

Thank You!

Eugen
by Raptor4
Sat May 05, 2012 9:47 am
Forum: ESCs, propellers , servos and radios
Topic: Alternative ESC firmware (reflashing)
Replies: 640
Views: 134555

Re: Alternative ESC firmware (reflashing)

Hello! I have sync problems with the MT3506 motor and flashed 30A Maytech V1 esc (all n-fet) with simonK firmware. Will use the combo with my Mikrokopter Octo and precision I2C to PWM converter from abusemark. So found the wii firmware to eliminate the sync problems, but can´t make a hex file for fl...