MAXREADERKIT-CN Cypress Semiconductor, MAXREADERKIT-CN Datasheet - Page 27

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

Specifications of MAXREADERKIT-CN

• 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

Syntax
Function
Parameters
Cmd Reply
Description
Syntax
Function
Parameters
Cmd Reply
Description
Syntax
Function
Parameters
Cmd Reply
Description
4.3.2 G2READX: Gen2 Read – Extended Addressing
4.3.3 G2READRSVD: Gen2 Read RESERVED Memory Bank
4.3.4 G2READEPC: Gen2 Read EPC Memory Bank
G2READX {addr} {len}
Gen2 USER memory bank read command – extended EBV addressing
data
Performs a standard Gen2 read command on the USER memory bank using a 2-byte EBV-formatted
address parameter (note: Gen2 read instructions of the other memory banks are performed with other
CLI commands described in this section). The G2READX command has 2 parameters: address
(addr) and length (len). The address parameter defines the read instruction starting address presented
as a 2-byte EBV-formatted address (refer to APPENDIX B to convert standard addressing to EBV-
formatted addressing); the length parameter defines the number of words, with the first word being
addressed in the command’s address parameter – the length parameter can take on any value between
x0 and xFF. This command can be used to address any USER memory location (the G2READ
command only addresses USER memory space x00 – x7F).
NOTE:
G2READRSVD
Gen2 RESERVED memory bank read command
None
kill_pwd0, kill_pwd1, access_pwd0, access_pwd1, Handle, CRC16
Performs a standard Gen2 read command of the entire RESERVED memory bank. The RESERVED
memory bank stored the kill and access passwords for the tag. In the event that the RESERVED
memory bank is locked, no command reply will be displayed as specified in the Gen2 standard.
G2READEPC
Gen2 EPC memory bank read command
None
EPC_CRC16, PC, epc0, epc1, epc2, epc3, epc4, epc5, epc6, epc7, Handle, CRC16
Performs a standard Gen2 read command of the entire EPC memory bank. The command reply will
display 8 EPC data words for all current MaxArias tags.
Parameter
addr
len
1. Once the address and length parameters have been entered in an instruction, subsequent read
2. As defined in the Gen2 standard, if the length parameter is set to null (0x00), the tag shall
0
, data
instructions may be repeated without re-entering the parameters – entering the command on
its own will produce the same result. In addition, a subsequent read instruction may only
define the address – the previously defined length parameter will continue to be used.
respond with read data starting at the address defined in the read instruction, and continue to
the end of the memory bank.
1
, …, data
Value (hex)
8000-FF7F
00-FF
len-2
, data
len-1
Definition
, Handle, CRC16
MaxReader CLI User Guide v1.05
~
2 7
~