User Manual

Working with Tags
Chapter 3: Using the Reader Assistant 27
Tag Data
Tag Data Data bytes, in hex, to be written to a tag when “Write Data”
button is pressed.
Address Start location within memory bank for “Read Data” or “Write
Data” functions, in words. Maximum of 4 bytes (8 hex digits).
Mem Bank Drop-down select of memory bank to be written to or read.
Password 4 byte password, in hex, to be entered if needed for “Read
Data” or “Write Data” operations. If not needed (tag is not
locked), leave as “0”.
Word Count Number of words as an integer value to be read for “Read
Data”. Not used for “Write Data”
Read Data button Press to read data from memory as specified by Mem Bank,
Address and Word Count settings. Enabled by Password
entry, if needed.
Write Data button Press to write data to memory as determined by Mem Bank,
Tag Data, and Address settings (enabled by Password entry, if
needed). Word Count value is ignored. If Select Criteria Mem
Bank value is any value but No Select then the first tag which
meets the Select Criteria is written to.
Kill Tag
Password
The tags 4 byte, in hex, kill password of the tag. Require to be
non-Zero to kill a tag.
Kill Tag button
Press to kill the tag.
Lock Tag
Password The tags 4 byte, in hex, access password if the lock tag pass-
word is set.
Mask Bits
Bit-wise mask, in hex, specifying which action bits to
pass
1
. Causes the corresponding bit in the Action field to be
applied.
0. Ignores the corresponding bit in the Action field.
Action Bits
Bit-wise value, in hex, specifying what locking action to
apply to memory banks.
1
. Asserts lock (read, read/write, or permanent) memory loca-
tion based on bit location.
0. De-asserts lock.
Lock Tag button
Press to lock the tag.
Grouping
Name Description