Search found 5 matches

by dorty
Wed Jun 25, 2014 9:38 am
Forum: Ideas
Topic: Attemp to integrate sonar (ultrasonic sensor)
Replies: 265
Views: 134991

Re: Attemp to integrate sonar (ultrasonic sensor)

Just for completion ... i read the thread and there are persons having problems with to low ranges ... 0~50cm i tested the sr04 a few months ago and its needing power some on-board-voltage-regulators are providing to less power to supply it .. for example the usb-port of my notebook doesnt deliver e...
by dorty
Mon May 05, 2014 10:56 pm
Forum: Software development
Topic: I2C Problem when using TwoWire-Lib with MultiWii-Firmware?!
Replies: 4
Views: 566

Re: I2C Problem when using TwoWire-Lib with MultiWii-Firmwar

--- Closed ---

Well .... it wont work that way ... i personally think that the TwoWire-Lib. and the MultiWii I2C-Implementation are incompatible at some point ...
i will simple use one of the four com-ports for the data exchange ;-)
by dorty
Mon May 05, 2014 3:18 pm
Forum: Software development
Topic: I2C Problem when using TwoWire-Lib with MultiWii-Firmware?!
Replies: 4
Views: 566

Re: I2C Problem when using TwoWire-Lib with MultiWii-Firmwar

I asked this Yesterday in the "32 Bit - Section -> Software" - Thread ... but today i noticed the "Software development"-Thread so i decided to move the Entry to the correct space for it .... :D
by dorty
Mon May 05, 2014 9:45 am
Forum: Software development
Topic: I2C Problem when using TwoWire-Lib with MultiWii-Firmware?!
Replies: 4
Views: 566

I2C Problem when using TwoWire-Lib with MultiWii-Firmware?!

Okay so i wired my "HK MultiWii Pro"-Board with my "Arduino Duemilanove" using the I2C Pins My "HK MultiWii Pro" is having a onboard 5v I2C Interface (Level-Converters)... When i compile the Arduino I2C-Examples .. MultiWii Arduino I2C - Master Receiver: // Wire Master ...
by dorty
Thu May 01, 2014 1:56 pm
Forum: Software development
Topic: MultiWii 2.2 buzzer bug
Replies: 6
Views: 1569

Re: MultiWii 2.2 buzzer bug

Here is my Solution ... this will use "D8" [in this case PORT-H5] on "MultiWii Pro HK" for Buzzer #define OVERRIDE_BUZZERPIN_PINMODE pinMode (8, OUTPUT); // use D8 #define OVERRIDE_BUZZERPIN_ON PORTH |= 1<<5 #define OVERRIDE_BUZZERPIN_OFF PORTH &= ~(1<<5);