ACS ACR38 Reference Manual

Also see for ACR38 Smart: Reference manual

Contents

ACS ACR38 Reference Manual Manual pdf 17 page image

ACR38 Reference Manual version 1.9 February 2006Command formatHeader Instruction Data length DataLEN CLA INS P1 P2 Lc Card Type01 H A0 H 00 H 06 H FF H A4 H 00 H 00 H 01 H 01 HResponse data formatHeader Status Data length BYTE 1 … … BYTE N SW1 SW2LEN01 HBYTE x ATR from card (if any)SW1, SW2 = 90 H 00 H if no error8.2.2.2 SELECT_PAGE_SIZEThis command will choose the page size to read the smart card. The default value is 8-byte page write. It willreset to default value whenever the card is removed or the reader is powered off.Command formatHeader Instruction Data length DataLEN CLA INS P1 P2 Lc Page size01 H A0 H 00 H 06 H FF H 01 H 00 H 00 H 01 HPage size = 03 H for 8-byte page write= 04 H for 16-byte page write= 05 H for 32-byte page write= 06 H for 64-byte page write= 07 H for 128-byte page writeResponse data formatHeader Status Data length SW1 SW2LEN01 HSW1, SW2 = 90 H 00 H if no error8.2.2.3 READ_MEMORY_CARDCommand formatHeader Instruction Data length DataLEN CLA INS Byte Address MEM_LMSB LSB01 H A0 H 00 H 05 H FF H B0 H Advanced Card Systems Ltd. Page 17 of 43