MAXREADERKIT-CN Cypress Semiconductor, MAXREADERKIT-CN Datasheet - Page 44

• 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
Description
4.8.3 DSINTEND: DSPI Interrupt End Opcode
4.8.4 DSPINGON: DSPI Ping Enable
4.8.5 DSPINGOFF: DSPI Ping Disable
DSINTEND
Transmits a serial port DSPI interrupt end opcode
None
None
Performs a MaxArias DSPI interrupt end instruction by transmitting the DSPI INTEND opcode.
Refer to the MaxArias datasheet for additional detail.
DSPINGON
Enables DSPI ping
None
None
Enables the DSPI ping control bit. DSPI ping is a periodic reader poll of the DSPI port. It provides
a mechanism for the reader to auto-detect the presence of a connected MaxArias device. When
connected correctly, the LED directly next to the DSPI header (D3) will light to indicate that the
MaxArias tag has been auto-detected. When either disconnected or incorrectly connected, the DSPI
connect LED (D3) will not be lit. DSPI ping may be disabled through the CLI command
DSPINGOFF.
DSPINGOFF
Disables DSPI ping
None
Disables the DSPI ping control bit. DSPI ping is a periodic reader poll of the DSPI port. It provides
a mechanism for the reader to auto-detect the presence of a connected MaxArias device. When the
DSPI ping control bit has been cleared, the DSPI connect D3 status LED is undefined. Disabling the
DSPI ping allows the user to trigger off the any of the DSPI interface signals (available either
directly on the DSPI port itself or through the test port with the correct test page selected) without
interference from the reader’s ping polling sequence. DSPI ping may be enabled through the CLI
command DSPINGON.
MaxReader CLI User Guide v1.05
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