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Alex Mos 32bit ver. 3.0, two IMUs how achieve diferent IMU address
  • demiurge30
    Hello everybody,

    I have Alex Mos 32bit controller Basecamelectronics ver. 3.0 and has two IMUs

    To connect the two IMUs you must have a different address in one of them as mention in SimpleBGC GUI 2,50b3 manual. To achieve this you must cut the ADDR bridge located on the back side of the sensor.
    My two IMUs has not this bridge in the back side of sensor.
    I noticed that in the front side of IMU there is a symbol ADDR but it hasn't any bridge.
    instead of this there is an SMD resistor as I assume with a value of 0 (zero).
    My question is...

    Is this the point that must cut or remove the SMD resistor to setup the second IMU with a different address in SimpleBGC GUI 2,50b3 program???

    Please respond to my request to proceed in my gimbal construction.

    Tasos
  • demiurge30
    I write the same but I put links with photos to have clear understanding....

    Hello everybody,
    I have Alex Mos 32bit controller with two IMUs. The hardware version is Basecamelectronics ver. 3.0 as you can see photos in below links...

    https://www.dropbox.com/s/rjsj1xigmn2dyl2/Capture4.JPG?dl=0
    https://www.dropbox.com/s/oub05mvvzbvtsjc/Capture5.JPG?dl=0

    This controller has two IMUs as you can see also photos in below links...

    https://www.dropbox.com/s/sctjcg4w6ttbo1t/Capture1.JPG?dl=0
    https://www.dropbox.com/s/dew2zxhux3yyimk/Capture2.JPG?dl=0

    To connect the two IMUs you must have a different address in one of them as mention in SimpleBGC GUI 2,50b3 manual. To achieve this you must cut the ADDR bridge located on the back side of the sensor. See below link as described in manual...

    https://www.dropbox.com/s/ayq2q5tmtappjon/Capture.JPG?dl=0

    My two IMUs has not this bridge in the back side of sensor as shown in the below photo link...

    https://www.dropbox.com/s/zwratzf2nht1d4p/Capture3.JPG?dl=0

    I noticed that in the front side of IMU there is a symbol ADDR but it hasn't any bridge.
    instead of this there is an SMD resistor as I assume with a value of 0 (zero).

    My question is...
    Is this the point that must cut or remove the SMD resistor to setup the second IMU with a different address in SimpleBGC GUI 2,50b3 program???
    see the photo in below link...

    https://www.dropbox.com/s/4w6ahsclg9ub5op/Capture2s.jpg?dl=0

    Please respond to my request to proceed in my gimbal construction.
    Regards
    Tasos
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