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RealTadango / FrSky

My S.Port sensors and OpenTX Lua scripts
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feature request for ECU #1

Open geofrancis opened 6 years ago

geofrancis commented 6 years ago

can you get the throttle and engine status from the Xicoy ecy?

RealTadango commented 6 years ago

Engine status can be added, but it must be translated in the TX from a status byte to a text value. A lua mixer script can do that. I will add it later (should be something possible for Jetronic also i think (maybe make a universal status list?))

But why do you want throttle status? FrSky is logging Throttle input from the TX already?

geofrancis commented 6 years ago

So it can show if the throttle is at engine start position etc

alex998r commented 6 years ago

Hello I am studying the Jetcat ecu serial protocol to interface the Frsky telemetry system, do you have some details about the protocol? Or maybe you already have done this. Thanks

RealTadango commented 6 years ago

@alex998r I don't have a jetcat ecu available and i don't know the protocol. If you have any info available to share, please do :) Maybe open another issue for jetcat compatibility.

alex998r commented 6 years ago

Hello, I have a document that explains some cmd/reply from the ECU.

I do have a Jetcat p120sx turbine with ECU V6, so I can play with it, I have to search a suitable ttl/rs232 converter in my laboratory to sniff the frames coming out from the ecu.

It is essentially an rs232 protocol ( 5V ttl ). The bus has two interfaces, I2C to communicate with the slaves and RS232 for their program.

We can convert the replies from the ecu to SBUS frsky telemetry.

Please find attached the document.

Ciao from Italy

Alessandro

Da: RealTadango [mailto:notifications@github.com] Inviato: venerdì 18 agosto 2017 09:22 A: RealTadango/FrSky FrSky@noreply.github.com Cc: alex998r alex1098@tiscali.it; Mention mention@noreply.github.com Oggetto: Re: [RealTadango/FrSky] feature request for ECU (#1)

@alex998r https://github.com/alex998r I don't have a jetcat ecu available and i don't know the protocol. If you have any info available to share, please do :) Maybe open another issue for jetcat compatibility.

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub https://github.com/RealTadango/FrSky/issues/1#issuecomment-323280008 , or mute the thread https://github.com/notifications/unsubscribe-auth/AcHRF9JRCIxEnDQnA-_UM86I1zMoHzz8ks5sZTuwgaJpZM4OyeQQ . https://github.com/notifications/beacon/AcHRF2fdv_R_cAireyNFFe1z7MPOzoyGks5sZTuwgaJpZM4OyeQQ.gif

alex998r commented 6 years ago

Hello, here some informations that can be useful:

https://github.com/raphaelcoeffic/sport_ecu

Da: RealTadango [mailto:notifications@github.com] Inviato: venerdì 18 agosto 2017 09:22 A: RealTadango/FrSky FrSky@noreply.github.com Cc: alex998r alex1098@tiscali.it; Mention mention@noreply.github.com Oggetto: Re: [RealTadango/FrSky] feature request for ECU (#1)

@alex998r https://github.com/alex998r I don't have a jetcat ecu available and i don't know the protocol. If you have any info available to share, please do :) Maybe open another issue for jetcat compatibility.

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub https://github.com/RealTadango/FrSky/issues/1#issuecomment-323280008 , or mute the thread https://github.com/notifications/unsubscribe-auth/AcHRF9JRCIxEnDQnA-_UM86I1zMoHzz8ks5sZTuwgaJpZM4OyeQQ . https://github.com/notifications/beacon/AcHRF2fdv_R_cAireyNFFe1z7MPOzoyGks5sZTuwgaJpZM4OyeQQ.gif

timercop commented 1 year ago

How to collect engine status from the Xicoy ecu? I've seen some commented out lines in the Ecu_Fadec.cpp file that appear to be status lines but I couldn't detect how to do this collection.