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lorenzo-deluca / silence-private-server

Self-Hosted solution for Silence and Seat scooter’s Astra GPS module, ensuring data privacy and independence from the manufacturer.
https://buymeacoffee.com/lorenzodeluca
GNU Affero General Public License v3.0
21 stars 2 forks source link

OBD pinout #3

Closed kytu282 closed 3 months ago

kytu282 commented 4 months ago

Hello, first of all, congratulations for the project. I have been trying to connect to the Astra module through the OBD port of the motorcycle, following the instructions, but I had not achieved anything, no communication,Finally, by changing pins 2 and 3 (exchange between them) I have managed to receive communication with the motorcycle, the Astra module is continuously talking, gives GPS information, battery status, etc Could we check the pinout? My motorcycle is one of the first 500 units I have made an OBD to DB9 adapter, to facilitate the connection. In any case, I have not been able to get the Astra module to read the commands that I send it, to change the server, I have had to do it by SMS with my own SIM, which has communicated without problem with the Silence server

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noiwid commented 4 months ago

Hi, thanks for your feedback. What's the reference of the plug you bought/tweak?

lorenzo-deluca commented 4 months ago

Hello, so let me understand, if you open a terminal on the mapped COM with the settings written down you don't see any message? If I remember correctly by default on my scooter it sends several debug messages.

I don't think they changed the pinout of the ODB port anyway turning TX and RX is standard 👍

kytu282 commented 4 months ago

Hi, thanks for your feedback. What's the reference of the plug you bought/tweak?

It is a generic OBD connector, I bought it on Amazon, but you can find it anywhere, I had the DB9 at home

kytu282 commented 4 months ago

Hello, so let me understand, if you open a terminal on the mapped COM with the settings written down you don't see any message? If I remember correctly by default on my scooter it sends several debug messages.

I don't think they changed the pinout of the ODB port anyway turning TX and RX is standard 👍

If I connect it the same as in your diagram, I have no communication, if I exchange pins 2 and 3, communication takes place without problem. You can verify in the photo, as my cables are, it works on my motorcycle, although I don't have any other motorcycles to verify.

lorenzo-deluca commented 3 months ago

Hello @kytu282 , news? Are you able now to connect to Astra module?

kytu282 commented 3 months ago

Yes, I was able to connect by reversing the pins, I don't know of anyone else who has had the same problem, perhaps only the first 500 units, or my motorcycle, which was assembled incorrectly, now I have the problem with making the server, I tried to use Flespi, but it is not compatible with the Astra and I don't know where to start doing it 😅

lorenzo-deluca commented 3 months ago

mmmh, for server you have to build my Docker..! On a Raspberry, NAS, PC, etc... Of course, it must always be accessible and you must do port-forwarding as indicated in the documentation.