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Old Apr 03, 2012, 04:15 AM
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Quote:
Originally Posted by Nightwalker84 View Post
Canīt anybody help me ??
CSG you are the manufacturer...you canīt help me, too ?!
You need I2C address?
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Old Apr 03, 2012, 11:36 AM
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Yes, i need the correct addresses and can you tell me, why the acc z doesnt work correctly ? I doesnt have an address-jumper
Old Apr 03, 2012, 02:46 PM
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Finally had time and hooked all-new 10dof with mpu6050 to arduino with llc. Multiwii was born
All works fine, and sometimes even excellent!

Great, thanks!
Old Apr 11, 2012, 10:38 AM
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Old Apr 11, 2012, 01:52 PM
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An I2C compatible Display Data Channel (DDC) interface is available with LEA-6 and NEO-6 modules for serial communication. For more information about DDC implementation refer to the u-blox 6 Receiver Description including Protocol Specification [3]. Background information about the DDC interface is available in Appendix C.1. u-blox 6 GPS receivers normally run in I2C slave mode. Master Mode is only supported when external EEPROM is used to store configuration. No other nodes may be connected to the bus. In this case, the receiver attempts to establish presence of such a non-volatile memory component by writing and reading from a specific location. TX ready indicator (data ready) for LEA-6H (FW 7.01) see 1.7.6
The u-blox 6 DDC interface provides serial communication with u-blox LEON-G100/G200 wireless modules from version LEON-G100/G200-05S and above and LISA.
With u-blox 6, when reading the DDC internal register at address 0xFF (messages transmit buffer), the master must not set the reading address before every byte accessed as this could cause a faulty behavior. Since after every byte being read from register 0xFF the internal address counter is incremented by one saturating at 0xFF, subsequent reads can be performed continuously.
Old Apr 15, 2012, 05:13 PM
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Quote:
Originally Posted by leprud View Post
Finally had time and hooked all-new 10dof with mpu6050 to arduino with llc. Multiwii was born
All works fine, and sometimes even excellent!

Great, thanks!
Where I can find DECLAREs for the 10dof with mpu6050 5883 5611, please ?
Old Apr 16, 2012, 06:52 AM
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Quote:
Originally Posted by RENATOA View Post
Where I can find DECLAREs for the 10dof with mpu6050 5883 5611, please ?
They are in define.h with separate sensors.
As usual, i must say
Old Apr 16, 2012, 04:37 PM
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Ah, thought there is a version with "all in one" Because orientation is tricky...
Old May 05, 2012, 08:47 AM
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Sensor init trouble


Hello! I am in trouble with All in ONE II MS

http://www.csgshop.com/product.php?id_product=40

Megapirateng not init(not see) a MS5611 on this board!!!
Can you provide me a right I2C address for this sensor???

Thank you!
Old May 12, 2012, 09:05 PM
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how can i use the ppm sum signal?
Old Aug 01, 2012, 04:59 AM
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I still see ppl soldering EEPROM to their ublox gps receivers, but there is no need for it!

I wrote this Arduino code to send the correct settings to the GPS receiver every time the flight controller (or i2c gps board) boots:

Code:
//rctimer CN-06 gps receiver
  delay(1000); //give the GPS receiver time to boot
  Serial.begin(9600);
  byte gps10hz[] = {0xB5,0x62,0x06,0x08,0x06,0x00,0x64,0x00,0x01,0x00,0x01,0x00,0x7A,0x12,0xB5,0x62,0x06,0x08,0x00,0x00,0x0E,0x30};
  Serial.write(gps10hz,22);
  delay(500); //give the GPS receiver time to process
  byte baudrate57600[] = {0xB5,0x62,0x06,0x00,0x14,0x00,0x01,0x00,0x00,0x00,0xD0,0x08,0x00,0x00,0x00,0xE1,0x00,0x00,0x07,0x00,0x07,0x00,0x00,0x00,0x00,0x00,0xE2,0xE1,0xB5,0x62,0x06,0x00,0x01,0x00,0x01,0x08,0x22};
  Serial.write(baudrate57600,37);
  Serial.end();
It will set the refresh to 10Hz, message type to NMEA and the baudrate to 57600 by sending UBX CFG messages to the ublox gps receiver.

I had already posted it here:
https://code.google.com/p/i2c-gps-na...es/detail?id=4
But doubt anyone has seen it.

ps. Q: Why no higher baudrate? A: 57600 is more than high enough, higher baudrate = more errors.
Old Aug 19, 2012, 12:17 PM
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Hi guys ,

I have a IMU 10DOF ALLINONE IMU ITG3050 HMC5883L BMA180 MS5611 sensor board 5V LLC from csgshop
there isn't this imu on config.h of multiwii 2.1 there is an ALLINONE imu 9d0f but with BMP085 instead of mine MS5611.
with this setting the quad fly well only in acro and in stable, obviously no alt hold mode. In the wingui the alt si always at -120.

I sent a message and he answered to me to solder the jumper but without specify which one .

I tried to change in def.h #if defined(ALLINONE) changing BMP085 with MS5611 worked but after a new reflash now it doesn't work anymore maybe I changed an i2c address that now I can't remember.




any idea?
Thank you
Andrea
Last edited by claustro; Aug 20, 2012 at 12:14 PM.
Old Aug 20, 2012, 08:04 PM
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Ok solved
soldered the last jumper on the left one on the photo ( maybe vcc) and with I2c scanner I optained

I2C device found at address 0x1E !
I2C device found at address 0x41 !
I2C device found at address 0x68 !
I2C device found at address 0x77 !

done

changed sensor and ports on multiwii firmware and now it works.


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