Forum › MIFARE SDK › DesFire EV2 read linear record › Reply To: DesFire EV2 read linear record
Hi Support,
Thanks for the reply.
According to the documentation readRecords description is following:
In my code i have
where
objectFileNo is 0,
offsetRecords is 0,
noOfRecords is 1
since i have only written the record once.
I am still receiving the same error.
To try your answer i even used readRecords with more parameters which is below.
But still receiving the same error message.
What am I missing?
Please help.
Thanks for the reply.
According to the documentation readRecords description is following:
byte[] readRecords(int fileNo,
int offsetRecords,
int noOfRecords)
Parameters:
fileNo - Record file number.
offsetRecords - Offset from which records is read.
noOfRecords - Number of records to read.
Returns:
read records as byte[]
In my code i have
byte[] userData = desFireEV2.readRecords(objectFileNo, 0, 1);
where
objectFileNo is 0,
offsetRecords is 0,
noOfRecords is 1
since i have only written the record once.
I am still receiving the same error.
com.nxp.nfclib.exceptions.InvalidResponseLengthException: Boundary Error
To try your answer i even used readRecords with more parameters which is below.
byte[] readRecords(int fileNumber,
int offsetRecords,
int numberOfRecords,
int recordSize,
IDESFireEV1.CommunicationType communicationSettings,
int filesize)
But still receiving the same error message.
What am I missing?
Please help.
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