ComPort for Android USB Serial

ComPort for Android USB Serial

Delphi and C++ Builder serial communication library for USB connected devices for Android.
  • uses UsbSerial library
  • supports CP210x, CP2130, CDC, FTDI, PL2303 and CH34x devices
  • no special root access privileges needed
  • available for Delphi/C++ Builder 10.4 - 12
  • source code included in registered version
  • royalty free distribution in applications

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FAQ

What files should be deployed to the Android device?
Add these files in Delphi Deployment window:
Local NameRemote Path  Note
device_filter.xmlres\xml\

Add classes.jar to Libraries list in Delphi Projects window.
Add these lines to AndroidManifest.template.xml file:
<intent-filter>
  <action android:name="android.hardware.usb.action.USB_DEVICE_ATTACHED" />
</intent-filter>

<meta-data android:name="android.hardware.usb.action.USB_DEVICE_ATTACHED" android:resource="@xml/device_filter" />
							
How can I determine chip used in USB/RS232 adapter?
Use HWiNFO on PC and USB Library for Android demo example on Android.

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