Hello,
My name is Shravan Singh and I work for Blue Sparq company based in
Florida. We rely on QT a lot for creating applications that connect and
communicate with the embedded devices. We are currently working on a
project that uses EH-MC10 Bluetooth module and it communicates with the QT
app.
Since I am a beginner I wanted to understand how this communication works.
So I took bluetooth chat example to test it out.
Now the demo recognizes my device but it doesn't connects to it. I dont
know what is causing this problem.
I added this in the demo thinking that It would solve my problem but it
does not
Added this function in remoteselector.c
void RemoteSelector::startDiscovery()
{
ui->status->setText(tr("Scanning..."));
if (m_discoveryAgent->isActive())
m_discoveryAgent->stop();
ui->remoteDevices->clear();
//m_discoveryAgent->setUuidFilter(uuid);
m_discoveryAgent->start(QBluetoothServiceDiscoveryAgent::FullDiscovery);
}
Added this function in remoteselector.h
void startDiscovery();
I have even changed the UUID to match my device UUID
static const QLatin1String serviceUuid(
"11223344-5566-7788-99aa-bbccddeeff00");
I see my device getting recognized
D/BluetoothLeScanner( 6935): onScanResult() -
ScanResult{mDevice=00:EA:18:00:A6:0C, mScanRecord=ScanRecord
[mAdvertiseFlags=6, mServiceUuids=[11223344-5566-7788-99aa-bbccddeeff00],
mManufacturerSpecificData={}, mServiceData={}, mTxPowerLevel=8,
mDeviceName=EH-MC10], mRssi=-55, mTimestampNanos=251762722824}
But nothing after that What can be the problem here
Thanks,
Shravan
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