AT90RF135602 ATMEL, AT90RF135602 Datasheet - Page 18

• Manufacturer Part Number: AT90RF135602
• Description: INTEGRATED 13.56 MHz CONTACTLESS READER WITH EMBEDED SOFTWARE
• Manufacturer: ATMEL

Table of Responses
Single Byte Responses
Multi-byte Responses
18
<STATUS>
0x00
0x01
0x10
0x20
<STATUS>
0x80
0x86
0x90
0x8F
0xA0
Explanation
Normal operation
Busy processing last command
SPI Command Format Error
No Tag Found
Explanation
Read User Data Logical
Successful
Read User Data Physical
Successful
Read UID/Lock/OTP/User Data Logical
Successful
Read Error
Write User Data Logical
Successful
The checksum byte is not shown in the table below.
Bytes
<STATUS> = 0x00
<CSUM> = Checksum
<STATUS> = 0x01
<CSUM> = Checksum
<STATUS> = 0x10
<CSUM> = Checksum
<STATUS> = 0x20
<CSUM> = Checksum
Bytes
<STATUS> = 0x80
<STATUS1> = tag type
<DLV> = number bytes successfully read (n)
<DATA0>…<DATA n-1> = n bytes read
<CSUM> = Checksum
User data starts at logical address 0x00
<STATUS> = 0x86
<STATUS1> = tag type
<DLV> = number bytes successfully read (n)
<DATA0>…<DATA n-1> = n bytes read
<CSUM> = Checksum
<STATUS> = 0x90
<STATUS1> = tag type
<DLV> = number bytes successfully read (n)
<DATA0>…<DATA n-1> = n bytes read
<CSUM> = Checksum
UID starts at logical address 0x00 to 0x07
Lock bits start at logical address 0x08 to 0x09
OTP bits start at logical address 0x0A to 0x0F
User data starts at logical address 0x10
<STATUS> = 0x8F
<STATUS1> = Error code: 1 byte
<CSUM> = Checksum
<STATUS> = 0xA0
<STATUS1> = tag type
<DLV> = number bytes successfully written
<CSUM> = Checksum
www.DataSheet4U.com
4407A–SCR–04/05