I've written an app to connect an USB Device that have 4 Interfaces
with 4 connected Endpoints:
UsbDeviceConnection usbConnection1 = usbManager.openDevice(device);
UsbInterface usbInterface1 = device.getInterface(i);
usbConnection.claimInterface(usbInterface1, true))
UsbDeviceConnection usbConnection2 = usbManager.openDevice(device);
UsbInterface usbInterface2 = device.getInterface(i);
usbConnection.claimInterface(usbInterface2, true))
.
.
.
But if I start the 4 seperate receivers at the same time (each are 4
runnables):
@Override
public void run() {
try {
while (connectionRunning) {
buffer.clear();
receive = usbConnection.bulkTransfer(usbEndpointIN,
buffer.array(),
buffer.array().length, 100);
...then the datas has a delay and didn't get all of the data. If I run
only one receiver all is ok.
Have anyone a solution for this problem?
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