User's Manual

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3.4.6 RDM – read page manual
With the command RDM you can read out a page of the transponder. The reading command is executed
single. You have to do a get tag first. If you are using a mifare standard 1K/4K you have to log in, too.
Input format mifare 1K/4K: RD <SP> parameter 1 <SP> parameter 2 <CR>
Input format ultralight: RD <SP> parameter 2 <CR>
Input format ISO 15693: RD <SP> parameter 2 <CR>
Input format ISO 15693 multiple blocks: RD <SP> parameter 2 <SP> parameter 3 <CR>
Output: parameter 4 <CR>
Parameters:
PARAMETER 1 FUNCTION
1 or 2 characters sector
PARAMETER 2 FUNCTION
1 or 2 characters block/start block
PARAMETER 3 FUNCTION
1 or 2 characters end block
PARAMETER 4 FUNCTION
32 characters data (mifare 1K/4K)
8 characters data (ultralight)
up to 64 charac-
ters
data (ISO 15693)
Note: The ISO 15693 regulates just the maximum length of one block. If there is no information
about the block size available in the ISO 15693 transponder, you can set this value with the command
“BS - block size” (chapter 3.6.2).