Non-volatile memory Configuration PC SC Slot listing
January 28, 2026 at 12:08 AMWhich PC/SC slots are announced to the computer
Address : 02B0 (bank 2, register B0)
Size : 1 byte
Default : 00
Content
| Bit | Role | Values |
|---|---|---|
| 7 | Expose the SAM AV through PC/SC | 0 : The SAM AV is used only internally1 : The SAM AV has its own PC/SC slot (USE WITH CARE) |
| 6 | RFU | |
| 5 | Disable the other SAM slots (“SAM B”, “SAM C” and “SAM D”) | 0 : The other SAM slots are enabled1 : The other SAM slots are disabled |
| 4 | Disable the first SAM slot (“SAM” or “SAM A”) | 0 : The 1st SAM slot is enabled1 : The 1st SAM slot is disabled |
| 3 | Disable the second Contact slot (“Contact B”) | 0 : The 2nd Contact slot is enabled1 : The 2nd Contact slot is disabled |
| 2 | Disable the first Contact slot (“Contact” or “Contact A”) | 0 : The 1st Contact slot is enabled1 : The 1st Contact slot is disabled |
| 1 | RFU | |
| 0 | Disable the contactless slot | 0 : The Contactless slot is enabled1 : The Contactless slot is disabled |