MAXREADERKIT-EUR Cypress Semiconductor, MAXREADERKIT-EUR Datasheet - Page 41

• Manufacturer Part Number: MAXREADERKIT-EUR
• Description: Memory IC Development Tools MaxReader Dev Kit (Tuned to Europe)
• Manufacturer: Cypress Semiconductor

Specifications of MAXREADERKIT-EUR

• Rohs: yes
• Product: Development Kit
• Tool Is For Evaluation Of: WM72016
• Memory Size: 16 Kbit
• Memory Type: F-RAM with Gen-2 RFID
• Operating Supply Voltage: 5 V
• Interface Type: DSPI Serial
• Factory Pack Quantity: 1

4.7 Other ACCESS Instructions
This section details additional Gen2 instructions required for various functions, such as accessing a password-protected
tag by advancing the tag’s state from the open state to the secured state, or generating a MaxArias interrupt.
Syntax
Function
Parameters
Description
Syntax
Function
Parameters
Cmd Reply
Description
4.7.1 G2ACKO: Gen2 Acknowledge – Open State
4.7.2 G2ACC: Gen2 Access Command Sequence
CLI Command
G2ACKO
G2ACC
G2KILL
G2INTGEN
G2ACKO
Performs a Gen2 acknowledge command
None
Performs a single Gen2 acknowledge command. This command is intended to be used in the tag’s
open or secured state. The tag shall respond with it’s EPC identifier in the same manner as done
during the tag query sequence.
G2ACC {pwd1} {pwd2}
Performs a Gen2 access command sequence
NOTE: Currently, a successful access command sequence is done through an audible chirp from the
buzzer on the reader.
Performs a Gen2 access command to advance the tag to the secured state. Certain Gen2 access
commands, such as lock and kill require the tag to be in the secured state prior to successfully
implementing the respective Gen2 instruction. A tag whose complete access password is non-zero
must utilize the G2ACC command to advance the tag to the secured state. The parameters pwd1 and
pwd2 must match the 2 16-bit passwords stored in the tag’s RESERVED access memory locations.
Parameter
pwd1
pwd2
Value
user-defined
user-defined
Description
Gen2 acknowledge (open state)
Gen2 access command sequence
Gen2 kill command sequence
MaxArias Gen2 interrupt generation
Definition
MaxReader CLI User Guide v1.05
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