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mstrens / oXs_on_RP2040

version of openXsensor to be used on raspberry pi pico RP2040 (more protocols, more functionalities)
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Spektrum debug #73

Closed pierrotm777 closed 1 year ago

pierrotm777 commented 1 year ago

All telemetry seems well received except GSpd that don't return 0 when the module don't move.

mstrens commented 1 year ago

After a FVP, what do you get for:

pierrotm777 commented 1 year ago

GSpd 133kmh Alt 2468.2m Vspd 2.6m/s

"As far I remember, you tested Alt and Vspd with a Spektrum TX and the value where OK." If i remember, yes. But i receive also a value named ASpd that return well 545kmh as with the Dx18.

"For GSpd, it was not possible to check with Spektrum." Yes, the dx18 version not include the gps values.

pierrotm777 commented 1 year ago

For me VSpd and Alt are correctly received on my Tx16S. This is just the GSpd who is curious.

mstrens commented 1 year ago

I do not understand why there should be an issue with Alt 2468.2m Vspd 2.6m/s

Those are the values foreseen with FVP.

Note: Aspd is the airspeed, so it is the value that should be provided by a pitot tube and a MS4525 (or SDP3x). It is normal to get a airspeed when command FVP is used (even if there is not such a sensor connected). That is just the advantage of FVP: you can check the value on TX even if there is no sensor (except for Jeti protocol where there is some special cases)

mstrens commented 1 year ago

Why did you say in your first post: Alt and VSpd are no correct (not inverted).

pierrotm777 commented 1 year ago

Sorry i wanted say NOW and not NO. Alt and VSpd are now correct (not inverted).

mstrens commented 1 year ago

OK. "Now" I understand.

About GSpd, I propose not to change this currently. I suspect that the bug is at the edgeTx side. I presume EdgeTx expect the value in the frame in another unit than km/h while spektrum expect it in km/h. So if I change in oXs, it could be OK for EdgeTx but not for spektrum. I propose to wait that someone with a spektrum Tx using a recent firmware could test the GPS values.

pierrotm777 commented 1 year ago

I am ok :-) I have just tested pwm command witch run very well over the SRXL2.

pierrotm777 commented 1 year ago

Hello mstrens,

I try the new 2.8.3 firmware. ID 0000 to 000D now don't exits. But i discover now some ID from 2600 to 260C . I don't see GPS values :-( !

mstrens commented 1 year ago

I expect this can be closed and that Gps values are received on the handset

pierrotm777 commented 1 year ago

Hi mstrens, If i test the Frsky protocol , i have all my sensors.