PhysicaloidLibrary read data.

[alekssandr89]

Hellow.
On Arduino UNO i read data(use FTD library) like this

StringBuilder mText = new StringBuilder();
FTDriver mSerial = new FTDriver((UsbManager)getSystemService(Context.USB_SERVICE));
PendingIntent permissionIntent = PendingIntent.getBroadcast( this, 0,
new Intent(ACTION_USB_PERMISSION), 0);
mSerial.setPermissionIntent(permissionIntent);

int i,len;
byte[] rbuf = new byte[4096];
len = mSerial.read(rbuf);
if (len>0){
for(i=0; i<len; i++) {
mText.append((char) rbuf[i]);
}

It's work great.
But when i try read data use PhysicaloidLibrary

private int mBaudrate = 9600;
private int mDataBits = UartConfig.DATA_BITS8;
private int mParity = UartConfig.PARITY_NONE;
private int mStopBits = UartConfig.STOP_BITS1;
StringBuilder mText = new StringBuilder();

Physicaloid mPhysicaloid = new Physicaloid(this);
mPhysicaloid.open();
mPhysicaloid.setConfig(new UartConfig(mBaudrate, mDataBits, mStopBits, mParity, false, false));

int i,len;
byte[] rbuf = new byte[4096];
len = mPhysicaloid.read(rbuf);
if (len>0){
for(i=0; i<len; i++) {
mText.append((char) rbuf[i]);
}

it does not work.
But write data using both library is no problem. Everything works.
Tell me please, why the data can not be read using PhysicaloidLibrary?

[alekssandr89]

I fix it turns out it was necessary to update the files !

[cpbridges]

@alekssandr89 When you say update the files? What do you mean exactly?
I'm trying to use only the jar in Android Studio to connect to an Arduino Uno too so any tips would be grand! C

[emilts]

Hi.
I'm trying to use the library with the examples it includes, connecting to an ESP32 and always getting strange characters to read the data received in the application.

Can you give me some clue?