Commands: Smartcard

Smartcardreader

The iMatch device contains the NXP AN10207 Smartcardreader.

Commands

• device: scr method: power_on params: empty Powers on the scr
• device: scr method: c_apdu params: YAAAaQk= Powers on the card
• device: scr method: power_off params: empty
• device: nfc method: c_apdu params: base64 encoded APDU command. Response: base64 encoded APDU response.

Notification

Once the scr device has been powered on it will send notifications (for example, a card insert) as a response message

• device: scr method: notify params: base64 encoded ADPU package 0x68: no card present 0x69: card present 0xC0: card inserted

Usage

To work with ISO7816 based cards you need to construct and handle application protocol data unit (APDU). See this site for a list of basic commands.