I4CE command group
This command group allows to emulate an ISO 14443-4 card.
WARNING: This command set is not available in all Baltech reader firmware variants.
Status codes
| BRP status | BRP Library Error Code | Mnemonic | Description |
|---|---|---|---|
| 0x01 | 0x4801 (18433) | I4CE.ErrIso144State |
Emulated PICC currently not in the proper state to exchange ISO14443-4 APDUs (PCD didn't activate the protocol or PICC has been deselected). Card emulation has to be restarted. |
| 0x02 | 0x4802 (18434) | I4CE.ErrCom | Communication problem between microcontroller and reader chip. |
| 0x03 | 0x4803 (18435) | I4CE.ErrTransmission | HF transmission error (e.g. CRC, framing,...). |
| 0x04 | 0x4804 (18436) | I4CE.ErrTimeout | Timeout: no APDU was received from the PCD within the specified time. |
| 0x05 | 0x4805 (18437) | I4CE.ErrOverflow | Buffer overflow: the PCD sent more data than the receive buffer of the emulated PICC can handle. |
| 0x06 | 0x4806 (18438) | I4CE.ErrInternal | Internal error - should never occur. |