SCM Microsystems @MAXX prime Manual de usuario descargar pdf (Pagina 24)

@MAXX

LITE

EFERENCE

ANUAL

6. Commands description

6.1. Escape commands for the contact interface

6.1.1. Sending escape commands to @MAXX lite

A developer can use the following method to send escape commands to @MAXX lite for the

contact interface

•

SCardControl method defined in PC/SC API

6.1.2. Escape command codes

Escape commands can be used by an application to configure @MAXX lite to function in a

mode that is not its default configured mode or to get specific information. To put the @MAXX

lite back into its default mode, either the @MAXX lite has to be unplugged and plugged again

or the application can send again the same escape command.

The following escape commands are supported by @MAXX lite for the contact interface

S.No. Escape message ID Value

1 CCID_ESC_GETINFO 0x00

2 CCID_ESC_SETMODE 0x01

3 CCID_ESC_GETMODE 0x02

4 CCID_ESC_GET_FW_VERSION 0x03

5 CCID_ESC_SET_POWER_ON_RESET_ORDER 0x04

6 CCID_ESC_EMV_LOOPBACK 0x05

7 CCID_ESC_APDU_TRANSFER 0x08

8 CCID_ESC_CLK_FREQUENCY 0x1F

9 CCID_ESC_GET_SET_ETU 0x80

10 CCID_ESC_GET_SET_WAITTIME 0x81

11 CCID_ESC_GET_SET_GUARDTIME 0x82

12 CCID_ESC_GET_SET_EGT 0x83

13 CCID_ESC_GET_SET_ATR_TIMEOUT 0x84

14 CCID_ESC_POWER 0xC0

15 CCID_ESC_ROUGH_TANSFER 0xC1

16 CCID_ESC_GET_SET_PROTOCOL 0xC2

17 CCID_ESC_GET_SET_TA1_RFU 0xC3

1 2 ... 19 20 21 22 23 24 25 26 27 28 29 ... 33 34

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SCM Microsystems @MAXX prime Manual de usuario Pagina 24