User guide

ACR38x – Reference Manual [e-mail]
Version 6.02
www.acs.com.hk
Page 39 of 40
Appendix A. Supported Card Types
The following table shows the value that must be specified in the SET_CARD_TYPE command for a
particular card type to be used, and how the bits in the response to the GET_ACR_STAT command
correspond with the respective card types.
Byte Card Type
00h Auto-select T=0 or T=1 communication protocol
01h I2C memory card (1k, 2k, 4k, 8k and 16k bits)
02h I2C memory card (32k, 64k, 128k, 256k, 512k and 1024k bits)
03h Atmel AT88SC153 secure memory card
04h Atmel AT88SC1608 secure memory card
05h Infineon SLE4418 and SLE4428
06h Infineon SLE4432 and SLE5542
07h Infineon SLE4406, SLE4436 and SLE5536
0Ch MCU-based cards with T=0 communication protocol
0Dh MCU-based cards with T=1 communication protocol
Table 3: Supported Card Types