[Tinkerphones] [Gta04-owner] Status GTA04A5

Butrus Damaskus butrus.butrus at gmail.com
Sun Aug 21 09:39:59 CEST 2016


On Tue, Aug 16, 2016 at 7:51 PM, H. Nikolaus Schaller <hns at goldelico.com>
wrote:

>
> > Am 16.08.2016 um 19:45 schrieb Xavi Drudis Ferran <xdrudis at tinet.cat>:
> >
> > El Tue, Aug 16, 2016 at 03:26:51PM +0200, Dr. H. Nikolaus Schaller deia:
> >> Hi,
> >> here a brief status update:
> >>
> >> * components have all arrived, except one
> >> * the one is a new one which IMHO compensates for waiting some more
> days!
> >>
> >> Thanks to generous support by Bosch Sensortec we got an option to buy
> the
> >> BNO055 intelligent 9-axis Absolute Orientation Sensor, which includes
> sensors
> >> and sensor fusion in a single package. It combines an accelerometer
> (position),
> >> gyroscope (rotation speed) and compass (absolute position) and a
> microcontroller
> >> in a single package. All data can be read through I2C.
> >>
> >
> > And is the software that microcontroller runs free ?
> > Is it replaceable ?
>
> not replaceable. It is fixed in the chip and described in the data sheet
> what it does.
> It does not more than providing integrated coordinate data in registers
> that the CPU an ask for over I2C. So it can't do anything unexpected.
>

Are you really sure? I just noticed that there is something about "boot
loader" in the Datashit...
P.
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