MagTek Bluetooth MagneSafe V5 Swipe Reader - Manual (Page 33)

Section 5. Communications
25
Description: This is an 11 byte read-only property that identifies the software part number
and version for the reader. The first 8 bytes represent the part number and the
last 3 bytes represent the version. For example this string might be
“21042812D01”. Examples follow:
Example Get Software ID property Request (Hex):
Cmd Num Data Len Prp ID
00 01 00
Example Get Software ID property Response (Hex):
Result Code Data Len Prp Value
00 0B 32 31 30 34 32 38 31 32 44 30 31
DEVICE SERIAL NUM PROPERTY
Property ID: 0x03
Property Type: String
Length: 0 – 15 bytes
Get Property: Yes
Set Property: Yes (Once only)
Default Value: The default value is no string with a length of zero.
Description: The value is an ASCII string that represents the reader serial number. This
string can be 0 – 15 bytes long. This property may be Set once only.
Attempts to Set the property again will fail with RC = 0x07 (Sequence Error).
This property is stored in non-volatile memory, so it will persist when the unit
is power cycled. When this property is changed, the unit must be reset (see
Command Number 2) or power cycled for these changes to take effect.
Example Set Device Serial Num property Request (Hex):
Cmd Num Data Len Prp ID Prp Value
01 04 03 31 32 33
Example Set Device Serial Num property Response (Hex):
Result Code Data Len Data
00 00
Example Get Device Serial Num property Request (Hex):
Cmd Num Data Len Prp ID
00 01 03
Example Get Device Serial Num property Response (Hex):
Result Code Data Len Prp Value
00 03 31 32 33