Assistance in trying to detect when an actual smart-card is inserted into a USB smart-card reader attached to a handheld Android device.
I have an existing (and completely working) instance of the BroadcastReceiver and am successfully detecting when the actual smart-card reader device is connected via the filters of

myFilter.AddAction(UsbManager.ActionUsbDeviceAttached);
myFilter.AddAction(UsbManager.ActionUsbDeviceDetached);

What I am looking for now is when an actual card is inserted or removed from the device.
By using ADB (Android Debug Bridge) program and using the logcat, I can redirect the output to a file to see what is going on such as

adb logcat -c   (to clear log)
adb logcat > c:\SomeFolder\MyAndroidLog.txt

Before starting the log above, I have my handheld device ready, the smart-card reader attached. Immediately after that is when I clear the log and start a fresh capture. Then I insert my smart card, wait a few seconds and then stop the log with Ctrl+C . Upon viewing the log, I am getting

--------- beginning of main
10-07 11:43:26.458   827   827 I chatty  : uid=1000(system) /system/bin/surfaceflinger expire 14 lines
10-07 11:43:26.459   827   827 I ConfigStore: android::hardware::configstore::V1_0::ISurfaceFlingerConfigs::hasHDRDisplay retrieved: 0
10-07 11:43:26.861   556   556 W hwservicemanager: getTransport: Cannot find entry vendor.qti.hardware.servicetracker@1.0::IServicetracker/default in either framework or device manifest.
10-07 11:43:26.925   556   556 I chatty  : uid=1000(system) hwservicemanage identical 14 lines
10-07 11:43:26.928   556   556 W hwservicemanager: getTransport: Cannot find entry vendor.qti.hardware.servicetracker@1.0::IServicetracker/default in either framework or device manifest.
10-07 11:43:26.930  7529  7529 D BoundBrokerSvc: onUnbind: Intent { act=com.google.android.gms.feedback.internal.IFeedbackService dat=chimera-action:com.google.android.gms.feedback.internal.IFeedbackService cmp=com.google.android.gms/.chimera.GmsBoundBrokerService }
10-07 11:43:27.481   827   827 I ConfigStore: android::hardware::configstore::V1_0::ISurfaceFlingerConfigs::hasHDRDisplay retrieved: 0
10-07 11:43:27.483   827   827 I chatty  : uid=1000(system) /system/bin/surfaceflinger identical 2 lines
10-07 11:43:27.484   827   827 I ConfigStore: android::hardware::configstore::V1_0::ISurfaceFlingerConfigs::hasHDRDisplay retrieved: 0
10-07 11:43:27.780  1170  1170 I HSMCOUNTER: Wrote to EEPROM: ret: 0
10-07 11:43:28.444   827   827 I ConfigStore: android::hardware::configstore::V1_0::ISurfaceFlingerConfigs::hasHDRDisplay retrieved: 0

So it is showing some context of a ConfigStore, but nothing that indicates the "intent" action that other activities are capturing such as when the USB device is connected such as:

10-07 12:05:15.068  1512  1828 I ActivityManager: START u0 {act=android.hardware.usb.action.USB_DEVICE_ATTACHED flg=0x11000000 cmp=com.gemalto.gempcsc.gempcscserviceactivity/com.gemalto.gempcsc.gempcscservice.USBBroadcastReceiver (has extras)} from uid 1000

Additionally, if there is a generic way to capture ALL intents going on vs having to manually add all filters and not even knowing what they all COULD be, might help me narrow it down.