I've downloaded the ACR38U-I1 android driver from the official page. The the downloaded zip file there is a sample apk to test the reader. My tried to read a infineon SLE4428 card with the sample app. I followed these steps:
- Connect the ACR38U-I1 reader to my android phone
- Open the android app, then i can see the connected reader
- Click "Open" to open the reader
- Insert the card into the slot
- "Warm Reset" the card
- Click "Read Key"
but then the log shows InvalidArgumentException - The control code 2080 is invalid
How can i read the card ? Please help.