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oliverk71 / Coffeemaker-Payment-System

An Arduino-based RFID payment system for coffeemakers with toptronic logic unit, as Jura Impressa S95 and others
MIT License
61 stars 8 forks source link

Communication problem #3

Open Exorzist6666 opened 4 years ago

Exorzist6666 commented 4 years ago

i tried to run this projekt, but have errors in serial monitor when i use the app and read pricelist, or ty to register cards. Serial monitor prints hiroglyphs. Mastercard was exceptet via serial monitor, nothing more happend. i wrote an email to heise/ ct' with no answer.

i used the sharespresso git version.

oliverk71 commented 4 years ago

For questions regarding the sharespresso project, please ask there. Please note that I used a Jura Impressa S95. Which model do you own? Seems that you have a problem with the bluetooth. Check wiring and communication via bt. As far as I remember, in my original project you can either use serial port (via USB) or bluetooth, but not at the same time, because they are on the same pin. You may use a switch, if you feel more confortable with it. Or another pin, if one is available on your board.

Exorzist6666 commented 4 years ago

Okay, i fixed the problem. readout baud rate of hc-05, and correct it in sketch, there have been two bauds. no it connects and print in serial. But new problem with the app. i cant register cards over the app, ang get them listet in the app to charge.

and what means the text in serial log... ? And what means the app stuff? Why are the cards in the price list?

serial log

Screenshot_20200709-200943

Screenshot_20200709-200923

Exorzist6666 commented 4 years ago

Nobody can help?