Eccel Technology Ltd BIORADRDR0200 Manuel D’Utilisation
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4.2.6 Read Page (0x06)
Table 4.6
The Read Page command takes as arguments the first page address to read (Page Address), the number of pages to
read (Read Length) and the byte offset in the data buffer (Data Buffer Offset). If any of the pages to be read are
password protected a Password Authentication is necessary before doing a read operation. If read fails, the Result
Register is updated with an ‘error’ value and command execution finishes. After successful communication, the first
page is read and stored in the data buffer. Command continues to read subsequent pages if the Read Length is
higher than 1. If everything goes well all bytes are copied to the Data Buffer starting from Data Buffer Offset and the
Result Register is updated with a ‘No Error’ value.
read (Read Length) and the byte offset in the data buffer (Data Buffer Offset). If any of the pages to be read are
password protected a Password Authentication is necessary before doing a read operation. If read fails, the Result
Register is updated with an ‘error’ value and command execution finishes. After successful communication, the first
page is read and stored in the data buffer. Command continues to read subsequent pages if the Read Length is
higher than 1. If everything goes well all bytes are copied to the Data Buffer starting from Data Buffer Offset and the
Result Register is updated with a ‘No Error’ value.
Command Number
Command Name
Valid Tag Types
Argument Offset [bytes]
0x00
0x01
0x02
Argument Name
Page Address
Read Length
Data Buffer Offset
Argument Size [bytes]
0x01
0x01
0x01
Argument Description
Address of the first
page in the memory
that is to be read.
Number of pages to
read. Value has to be
larger than 1.
Buffer offset in bytes of
where in memory the
data from the tag is to
be stored. Total read
size and the offset
cannot exceed the data
buffer length.
0x06
Read Page
Mifare Ultralight, Mifare Ultralight EV1, NTAG