paparazzi-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Paparazzi-devel] Errors with magnet sensor


From: Felix Ruess
Subject: Re: [Paparazzi-devel] Errors with magnet sensor
Date: Wed, 3 Apr 2013 14:08:17 +0200

Hi Heinrich,

it would still be good to hear exactly which module/driver showed this behavior.
And if it still occurs in master.

Cheers, Felix


On Tue, Mar 12, 2013 at 11:24 AM, Felix Ruess <address@hidden> wrote:
Hi Heinrich,

could you please be a bit more specific?
This is about the hmc mag? Which one, 5843 or 5883?
Which driver are you using? One of the hmc_58xx.xml or hmc_5843.xml modules or some imu driver?

At least for the hmc_58xx peripheral driver in master I haven't seen this problem.

Cheers, Felix


On Sat, Mar 9, 2013 at 8:01 PM, Chris <address@hidden> wrote:
If this is hardware related then i dont't think there is much anyone can do but discard or repair the readings every 61st polling or if a big abrupt change in value is detected, obviously this is a workaround.
Thank you for the information and btw good job finding this bug!
Chris


On 03/09/2013 02:24 PM, paparazzi-devel-request@nongnu.org wrote:
Send Paparazzi-devel mailing list submissions to
        address@hidden

To subscribe or unsubscribe via the World Wide Web, visit
        https://lists.nongnu.org/mailman/listinfo/paparazzi-devel
or, via email, send a message with subject or body 'help' to
        paparazzi-devel-request@nongnu.org

You can reach the person managing the list at
        address@hiddenorg

When replying, please edit your Subject line so it is more specific
than "Re: Contents of Paparazzi-devel digest..."


Today's Topics:

    1. Errors with magnet sensor (Prof. Dr.-Ing. Heinrich Warmers)


----------------------------------------------------------------------

Message: 1
Date: Sat, 09 Mar 2013 13:20:55 +0100
From: "Prof. Dr.-Ing. Heinrich Warmers" <address@hidden>
To: address@hidden
Subject: [Paparazzi-devel] Errors with magnet sensor
Message-ID: <address@hidden>
Content-Type: text/plain; charset="iso-8859-15"; Format="flowed"


Hi,
yesterday we found that every 61th. measure the magnet measure values
are in the wrong order.
Instead of x y z we get y z x..
We use the sensor i2c  direct connected to the MCU (LPC2148  software
version 4.03).
Has someone a idea to fix the error?

Heinrich



_______________________________________________
Paparazzi-devel mailing list
address@hidden
https://lists.nongnu.org/mailman/listinfo/paparazzi-devel



reply via email to

[Prev in Thread] Current Thread [Next in Thread]