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ACR30 Reference Manual

Version 3.3 January 2009

Page 23 of 44

ACR30

Option Bit 0 (LSB bit): Select for PPS mode

Specifies reader Ù card communication speed

0 : baud rate to/from the card is from 9600 bps to 96000 bps (default)

1 : baud rate to/from the card is at 9600 bps only

Bit 4 : Select for EMV mode

Specifies whether the reader is in EMV mode

0 : reader not in EMV mode (default)

1 : reader in EMV mode

Bit 2, 3, 5, 6 and 7

Reserved

Response data format

No response data

9.2. Card Commands

The available commands and the parameters specified in the card commands as well as the data

transmitted in the response from the ACR30 depend on the selected card type.

'104' - type non-reloadable Token Counter Cards (*)

9.2.1.1. RESET (*)

This command powers up the card inserted in the card reader and performs a card reset.

If the card is powered up when the command is being issued, only a reset of the card is carried out;

the power supply to the card is not switched off.

Command format

Instruction

Code

Data length

Response data format

ATR

ATR Four bytes Answer-To-Reset read from the card.

The ATR bytes are read from the card with LSB first, i.e., the first bit read from the card

is the LSB of the first ATR byte.

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ACS ACR30 Spécifications Page 23