User's Manual

ACR1281S
 Advanced Card Systems Ltd. Page 16 of 56
Example: Power off PICC slot
Command: 02 63 00 00 00 00 00 00 00 00 00 63 03
ACK: 02 00 00 03
Response: 02 81 00 00 00 00 00 00 00 81 00 00 03
8.3 HOST_to_RDR_XfrBlock
This command is used to exchange APDUs between the Host and ACR1281S.
Command Frame Format
STX
(0x02)
Bulk-OUT Header
(HOST_to_RDR_XfrBlock)
APDU Commands Checksum ETX
(0x03)
1 Byte 10 Bytes M Bytes 1 Byte 1 Byte
HOST_to_RDR_XfrBlock Format
Offset Field Size Value Description
0 bMessageType 1 6Fh
1 dwLength
<LSB .. MSB>
4 M Message-specific data length
5 bSlot 1 00h,01h 00h forPICC interface, 01h for ICC
6 bSeq 1 00-FFh Sequence number for command
7 bBWI 1 00-FFh Used to extend the Block Waiting
Timeout.
8 wLevelParameter 2 0000h
10 abData Byte
array
Data sent to the reader.
Example: Read 256 bytes from PICC slot
Command: 02 6F 05 00 00 00 00 00 00 00 00 80 B2 00 00 00 58 03
ACK: 02 00 00 03
Response: 02 80 02 01 00 00 00 00 00 81 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10
11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E
2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C
4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61 62 63 64 65 66 67 68 69 6A
6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D 7E 7F 80 81 82 83 84 85 86 87 88
89 8A 8B 8C 8D 8E 8F 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9E 9F A0 A1 A2 A3 A4 A5
A6 A7 A8 A9 AA AB AC AD AE AF B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF
C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA
DB DC DD DE DF E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF F0 F1 F2 F3 F4 F5 F6
F7 F8 F9 FA FB FC FD FE FF 00 90 00 92 03
8.4 HOST_to_RDR_GetSlotStatus
This command is used to get the status of ICC, PICC slots.
Command Frame Format
STX
(0x02)
Bulk-OUT Header
(HOST_to_RDR_XfrBlock)
Parameters Checksum ETX
(0x03)
1 Byte 10 Bytes 0 Byte 1 Byte 1 Byte
HOST_to_RDR_GetSlotStatus Format