ThingMagic M5e-Compact - Manual (Page 108)

Application Tag Commands
108 Command Set
Get Tag Data
Examples
The following example will attempt to read the Kill Password (the first 2 words) from
Reserved Memory. It will read this data from a tag matching the following criteria for a
max timeout of 1000 ms.
Memory Bank = User Memory.
Starting Address = bit 32
Select Data = 0x1234
The Reserved Memory bank is not locked so the Access Password is zero
If Option=0x00 or 0x01 is used then the unused Tag Singulation Fields and the Access
Password (for Option=0x00 only) must be removed from the request.
The response to this Read Data command example is:
The next example will attempt to read four words from User Memory starting at the third
word (0x0002). It will read this data from a tag matching the following criteria for a max
FF 14 28 03 E8 03 00 00 00 00 00 02 00 00 00 00
SOH Lengt
h
OpCode Time-
out (ms)
Option Read
MemBank
Read Address Word-
Count Access Password
00 00 00 20 10 12 34 D1 E7
Select Address Select
Data
Length
Select
Data
CRC
FF 05 28 00 00 03 11 11 22 22 10 BF
SOH Length OpCode Status Option Data CRC