M24SR16-Y Datasheet, PDF(42/89 Page) STMicroelectronics

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M24SR16-Y Datasheet, PDF (42/89 Pages) STMicroelectronics – Support of NDEF data structure

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IÂ²C and RF command sets

M24SR16-Y

5.6.8

UpdateBinary command

On receiving the UpdateBinary command, the M24SR16-Y writes the data field into the

selected file and sends back a status in the R-APDU response. If needed, M24SRxx will

request a timing extension (see Section 5.4).

Before sending an UpdateBinary command, a file shall be selected by issuing a Select

command.

Table 36 defines the UpdateBinary command.

Table 36. C-APDU of the UpdateBinary command

Name

CLA

INS

P1 & P2

Data

0x00

0xD6

2 bytes

1 byte

Lc bytes

Class byte

Write instruction code

Offset in the file selected

Number of bytes of data (0x01 â¤ Lc â¤ 0xF6)

Data to write in the M24SR16-Y memory

Table 37 defines the R-APDU of the UpdateBinary command.

Length

Value

Table 37. R-APDU of the UpdateBinary command

Data

SW1

SW2

Comment

1 byte

1 byte -

0x90

0x00

Command completed

0x65

0x81

Unsuccessful updating

0x67

0x00

Wrong length

0x69

0x82

Security status not satisfied

0x6A

0x82

File or application not found

0x6E

0x00

Class not supported

Note:

Chaining is not supported on âUpdateBinayâ command.

For further return codes and definitions, refer to Status and error codes.

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