User Manual

Chapter 8 System Parameters and Comm ands
- 148 - Hi-G-Tek Ltd. Micro electro nic s & A sset Tra cking Techno logy
Description
Returns a byte array corresponding to a
portion of the DataSeal's memory that
was reque st ed in a Veri f y or
Tampered command or in a Burst
message
Constant in
HGTSe alParameterC ode Enum
(not supported)
Verify Mask in
HGTVerifyMaskEnum
HGTUserDataVerifyMask (4)
Data Type
Array of Bytes
Remarks
In fact, this in not a Parameter of the DataSeal, and cannot be read or
written using the Rea d Pa rame te rs an d W ri te Pa ra mete rs co mman ds.
Instead, it is a flag in the Ve rif y and Tampered co mm an ds t h at in dicat es
that a block of the User Data is requested, and that the command includes
the address and size of this block after the Mask argument.
When the DataSeal responds to the Ve ri fy or Tampered command it
returns the data that corresponds to the specified address and size.
Even though this property is Read-Only, you can write to the User Data
area using the Write Data command.
Internal Firmware Version
Seal O bject Property
In te rna l Fi rm wa reVe rsion (Hidden
property).
Access
Read-Only.
Description
Internal version number (build number)
of the DataSeal's firmware.