ATA559001-6DSY Atmel, ATA559001-6DSY Datasheet - Page 76

• Manufacturer Part Number: ATA559001-6DSY
• Description: RF Wireless Misc UHF (1k bit r/w anti-collision)
• Manufacturer: Atmel

Specifications of ATA559001-6DSY

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

10.4.2
76
ATA5590
Prog4byte and Prog4bytec
The prog4byte and prog4bytec commands enable a programming sequence after receiving the
complete command successfully. After programming, the tag expects the return header. Then, it
transfers the status information and the data (read out of the EEPROM) back. The return link
then looks the same as the return link of a read32 command.
Table 10-8.
The type of modulation coding after programming is defined in the parameter field. During pro-
gramming the reader has to transmit a carrier wave.
Table 10-9.
Note:
Short Program
User Memory
Short Program
Control memory
Long Program
User Memory
Long Program
Control Memory
Index
7:6
5:3
2:1
Currently, each block of the whole memory can be programmed by using the prog4byte command
and the symbolic addressing mechanism.
0
Construction of Forward Link (Prog4byte Command)
Parameter Field of the Prog4byte Command
Header
Header
Header
Header
Function
Addressing mode
Page address (short addressing modes)
(4:3) block address (long addressing mode); index(5) shall be set to “0”
Return link modulation
Select
22h
83h
22h
83h
Parameter
Parameter
Parameter
Parameter
32-bit data
32-bit data
Address
Address
CRC
CRC
32-bit data
32-bit data
EOT
EOT
CRC
CRC
4817C–RFID–03/07
EOT
EOT