Appendix A - Bluetooth LE Controller Properties (Bluetooth LE Only)
eDynamo| Secure Card Reader Authenticator | Programmer’s Manual (COMMANDS)
Page 161 of 245 (
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A.3
Bluetooth LE Property 0x02 - Bluetooth LE Device Name
Bluetooth LE Property ID:
0x02
Get Property: Yes
Set Property: Yes
Non-Volatile: Yes
Default Value: String
<ProductName>-XXYY
, where XX is the second-to-least significant byte of the
Bluetooth LE device address converted to ASCII hex, and YY is the least significant byte. For example,
if the second to least significant byte of an eDynamo’s Bluetooth LE device address is
0x11
and the least
significant byte is
0xEC
, the Bluetooth LE device name would be
eDynamo-11EC
. To reset the device
to this default, set this property using a zero-length string. Shipped (factory default) values may differ.
For example, some devices may be shipped with the last five characters of the
Device Name
property set
to the last five characters of the device’s serial number.
This property contains the Bluetooth LE device name, which the Bluetooth LE host typically uses to
present the operator with a choice of devices to interact with. If more than one device of the same name
is available, MagTek recommends including a unique identifier in the device name and labeling the
device accordingly so to visually distinguish one device from another.
This property can be 0 to 20 ASCII characters long. It should not contain any null characters (0x00). If
set to a length of 0, the value reverts to the original default value.
Changes made to this property persist even if the device is powered off or reset. This property would
typically only be changed once during device configuration if needed. Modifying this property too many
times wears out flash memory.
When this property is changed, the device must be reset (see
) or powered
off for at least 30 seconds, then powered on, before the changes will take effect.
Example Set Request (Hex)
Cmd Num
Data Len
Data
46
07
01 00 01 02 31 32 33 (value “123”)
Example Set Response (Hex)
Result Code
Data Len
Data
00
03
01 01 00