Taranis X9D schematic...
Taranis X9D schematic...
Sorry if this is a repeat request!
Does anyone have a circuit diagram for the Taranis TX board?
I'm looking for where the telemetry data breaks out....
Cheers!
citykid
Does anyone have a circuit diagram for the Taranis TX board?
I'm looking for where the telemetry data breaks out....
Cheers!
citykid
Radios: Taranis X9D with homebrew haptic and LiPo battery & Horus X12S (Beta Unit 34) now PROD spec.
Chairman of Greenacres Model Aero Club - North Birmingham, UK
Chairman of Greenacres Model Aero Club - North Birmingham, UK
Re: Taranis X9D schematic...
I think frsky didn't release it and I doubt they ever will
João
João
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- MikeB
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Re: Taranis X9D schematic...
No, it hasn't been released. What information exactly are you interested in?
If you look at the inbuilt XJT module, you will see on the left side a 4-pin and a 3-pin place for headers. These are the telemetry headers of the external XJT module and may well have the telemetry data available on them.
Mike.
If you look at the inbuilt XJT module, you will see on the left side a 4-pin and a 3-pin place for headers. These are the telemetry headers of the external XJT module and may well have the telemetry data available on them.
Mike.
erskyTx/er9x developer
The difficult we do immediately,
The impossible takes a little longer!
The difficult we do immediately,
The impossible takes a little longer!
Re: Taranis X9D schematic...
@MikeB
Are you saying that inside the Taranis X9D unit is an inbuilt XJT module, and that has the serial channel connections on it?
Please clarify...
Thanks!
citykid
Are you saying that inside the Taranis X9D unit is an inbuilt XJT module, and that has the serial channel connections on it?
Please clarify...
Thanks!
citykid
Radios: Taranis X9D with homebrew haptic and LiPo battery & Horus X12S (Beta Unit 34) now PROD spec.
Chairman of Greenacres Model Aero Club - North Birmingham, UK
Chairman of Greenacres Model Aero Club - North Birmingham, UK
Re: Taranis X9D schematic...
Yes.
Sent from my SC-03E using Tapatalk
Sent from my SC-03E using Tapatalk
Re: Taranis X9D schematic...
@Kilrah
Thanks for that!
Any idea on the voltage level? 3v3 / 5v / +/- 12v(!)....? Also the baudrate? 9600 8N1....?
So I guess if I stick serial data in at the model end, it will come out at the X9D end....?
Thanks for you help on this!
citykid
Thanks for that!
Any idea on the voltage level? 3v3 / 5v / +/- 12v(!)....? Also the baudrate? 9600 8N1....?
So I guess if I stick serial data in at the model end, it will come out at the X9D end....?
Thanks for you help on this!
citykid
Radios: Taranis X9D with homebrew haptic and LiPo battery & Horus X12S (Beta Unit 34) now PROD spec.
Chairman of Greenacres Model Aero Club - North Birmingham, UK
Chairman of Greenacres Model Aero Club - North Birmingham, UK
Re: Taranis X9D schematic...
Same as the DxT modules for the serial port, just look at the published specs and protocol on FrSky's website. Data is not transmitted transparently, some framing is added.
From users' observations the serial port on the XJT is however only active when using D type receivers. When using X receivers the telemetry data is only available on the smart port, for which no documentation is available.
Sent from my SC-03E using Tapatalk
From users' observations the serial port on the XJT is however only active when using D type receivers. When using X receivers the telemetry data is only available on the smart port, for which no documentation is available.
Sent from my SC-03E using Tapatalk
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Re: Taranis X9D schematic...
@Kilrah
Sorry if I persist on this topic...
So if I connect a microcontroller to the Serial Port of the XJT module and I send some mavlink messages, these messages will be sent to the remote receiver (for example: D8R-II)? Or I simply have to convert the messages into PPM and then send them to XJT's PPM input?
Could you answer to my questions, please? Beacuse I going crazy on configuring my taranis x9d to send data from an external microcontroller (Arduino or PIC) to a remote D receiver.
Thank you in advance...
Sorry if I persist on this topic...
So if I connect a microcontroller to the Serial Port of the XJT module and I send some mavlink messages, these messages will be sent to the remote receiver (for example: D8R-II)? Or I simply have to convert the messages into PPM and then send them to XJT's PPM input?
Could you answer to my questions, please? Beacuse I going crazy on configuring my taranis x9d to send data from an external microcontroller (Arduino or PIC) to a remote D receiver.
Thank you in advance...
Hi you all I'm a University student and I'm interested on UAVs and microcontrollers
Re: Taranis X9D schematic...
The XJT will not transmit anything that comes on the serial port, and D receivers don't support any uplink besides control data.
To upload data you would need to use X receivers, and the XJT's smart port.
FrSky are releasing "S-Port to UART" modules you can plug on each side's smart port and which make up a transparent bidirectional UART data link. BUT the data rate is very low, max. 90 bytes per second for bidirectional comms or 160 for unidirectional.
To upload data you would need to use X receivers, and the XJT's smart port.
FrSky are releasing "S-Port to UART" modules you can plug on each side's smart port and which make up a transparent bidirectional UART data link. BUT the data rate is very low, max. 90 bytes per second for bidirectional comms or 160 for unidirectional.
- MikeB
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Re: Taranis X9D schematic...
What exactly are you actually trying to achieve? With that information we may be able to suggest possibilities.
Mike.
Mike.
erskyTx/er9x developer
The difficult we do immediately,
The impossible takes a little longer!
The difficult we do immediately,
The impossible takes a little longer!
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Re: Taranis X9D schematic...
Thank for your replies...
Here you are my idea:
I bought an Hexacopter a little time ago and I've played with it using the taranis x9d radio! I've found it great!!!
After doing it I thought to implement a semi-automatic control for the hexa.
So I'd like to connect, in some way, my serial port on a PC or on a microcontroller (Arduino or PIC) to the serial port which is on the built in XJT module into the taranis x9d radio, in this way I'm going to use its antenna and send to the hexa some mavlink messages to arm it, disarm it, increase the throttle value, and so on...
(1) I don't know now if it is possible to send those messages immediately from the serial port on the XJT module and then wait them to be transmitted. (2) An other solution might be, if possible, to encode the messages into a PPM signal and then send it to the PPM input pin of the built-in XJT module (by using this solution I won't use the serial port anymore, but only a micro which will encode the messages into a PPM signal).
Is this idea possible, by using:
- a taranis x9d radio
- a D8R-II plus receiver
- a micro to encode the messages to PPM
Please?
I hope my description to clarify you and help you to give me some suggestions!
Thank you again for your attention and your answers....
Here you are my idea:
I bought an Hexacopter a little time ago and I've played with it using the taranis x9d radio! I've found it great!!!
After doing it I thought to implement a semi-automatic control for the hexa.
So I'd like to connect, in some way, my serial port on a PC or on a microcontroller (Arduino or PIC) to the serial port which is on the built in XJT module into the taranis x9d radio, in this way I'm going to use its antenna and send to the hexa some mavlink messages to arm it, disarm it, increase the throttle value, and so on...
(1) I don't know now if it is possible to send those messages immediately from the serial port on the XJT module and then wait them to be transmitted. (2) An other solution might be, if possible, to encode the messages into a PPM signal and then send it to the PPM input pin of the built-in XJT module (by using this solution I won't use the serial port anymore, but only a micro which will encode the messages into a PPM signal).
Is this idea possible, by using:
- a taranis x9d radio
- a D8R-II plus receiver
- a micro to encode the messages to PPM
Please?
I hope my description to clarify you and help you to give me some suggestions!
Thank you again for your attention and your answers....
Hi you all I'm a University student and I'm interested on UAVs and microcontrollers
- MikeB
- 9x Developer
- Posts: 17993
- Joined: Tue Dec 27, 2011 1:24 pm
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Re: Taranis X9D schematic...
erskyTx/er9x developer
The difficult we do immediately,
The impossible takes a little longer!
The difficult we do immediately,
The impossible takes a little longer!