Android Question connecting phone via serial usb to controller

ralfkammel · Nov 30, 2015

Hello,

I am a beginner in serial programming in B4A.

I try to comunicate with a controller using a USB cable and serial port
I want to send a few bytes from my phone to a contoller and the controller responds with a few bytes.

I have no idea how to do the programming.

Does anyone have an example?

I use a cable with FT312D chipset.

eurojam · Nov 30, 2015

Did you search the forum? There are tutorials, libraries and so on ...just search for "usb serial" or use google: usb serial site:site:www.b4x.com
a good starting point is also https://www.b4x.com/android/forum/threads/b4a-beginners-guide.9578/

ralfkammel · Nov 30, 2015

eurojam said:
Did you search the forum? There are tutorials, libraries and so on ...just search for "usb serial" or use google: usb serial site:site:www.b4x.com
a good starting point is also https://www.b4x.com/android/forum/threads/b4a-beginners-guide.9578/

Yes i did search the forum etc.

There are only questions to parts of several libraries..

Which library should i use? serial, usbserial how to find the device? etc.... settings?

eurojam · Nov 30, 2015

how about this one? https://www.b4x.com/android/forum/threads/usb-serial-service.50021/

Android Question connecting phone via serial usb to controller

ralfkammel

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Android Question connecting phone via serial usb to controller

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