Search found 5 matches

by x8r
Thu Jun 13, 2013 12:37 am
Forum: ESCs, propellers , servos and radios
Topic: SimonK Firmware PWM 0-100% ?
Replies: 2
Views: 2016

SimonK Firmware PWM 0-100% ?

Hi all,

accepts the SimonK firmware a "normal" 400Hz PWM Signal from 0-100% ?
Is there any documentation?
A RC-PWM signal is normally not 0 to 100%.

Thanks!

Jan
by x8r
Sat Jan 12, 2013 7:54 pm
Forum: Shields, boards and sensors
Topic: MPU9150 board implementation
Replies: 28
Views: 13981

Re: MPU9150 board implementation

The DMP has no function what is useful for a multicopter.
The onliest thing what could be useful is the FIFO-Buffer. But the structure of Multiwii-code is not compatible to a Buffer.
I can't imagine a task where we can use the DMP.

Regards, Jan
by x8r
Mon Oct 29, 2012 8:13 am
Forum: Shields, boards and sensors
Topic: MPU9150 board implementation
Replies: 28
Views: 13981

Re: MPU9150 board implementation

The Implementation is quite simple...
Just define MPU6050 and define AK8975, it works. The sensor orientation has to be modified.

Greetings,

Jan
by x8r
Thu Jul 12, 2012 4:08 pm
Forum: Shields, boards and sensors
Topic: MPU9150 board implementation
Replies: 28
Views: 13981

Re: MPU9150 board implementation

The MPU6050 is implemented and the magnetometer AK8975 is implemented. So it should be easy to implement the MPU9150. BUT: The MPU6050 and the MPU9150 both include a Digital Motion Processor. Did anyone implement the DMP? I want to use the MPU9150 in a university copter project. A first prototyp pcb...
by x8r
Sun Mar 25, 2012 11:38 am
Forum: Shields, boards and sensors
Topic: NanoWii atmega32u4 (leonardo) FC
Replies: 52
Views: 43441

Re: NanoWii FC prototype :D

Hi Felix,

the Board looks very nice!
It's the same thing I busy myself the last days. I want to use the pin compatible MPU-9150 which is available next month.
Did you flash the Arduino bootloader over USB with "Flip"?

regards

Jan