Bluetooth Le Property 0X15 - Pairable Timeout (Bluetooth Le Only, Pairing Modes Only) - Magtek eDynamo Programmer's Manual

Appendix A - Bluetooth LE Controller Properties (Bluetooth LE Only)
A.14 Bluetooth LE Property 0x15 - Pairable Timeout (Bluetooth LE Only,
Pairing Modes Only)
Bluetooth LE Property ID: 0x15
Get Property: Yes
Set Property: Yes
Non-Volatile: Yes
Default value: 0x03 (3 minutes)
This property is a one byte value that controls how many minutes the device waits to be paired before
exiting pairing mode. This property can be set to a value between 0 and 5 minutes. When set to 0, the
device is always pairable if it is not in Airplane Mode.
When set to 0, the Bluetooth Status LED blinks on briefly every 2 seconds for one minute after the device
exits airplane mode to indicate the device is pairable. After one minute, the LED turns off to conserve
power, but the device remains pairable.
When set to a value between 1 and 5 minutes and when the device is not pairable, the device rejects
pairing requests from any host that tries to pair with it. To make the device pairable, press the button for
two seconds until the Bluetooth Status LED changes from solid on to blinking, then immediately release
the button. Do not hold the button for more than one second past the three flashes, or the device resets
and is not pairable. While the device is pairable, the LED blinks on briefly every 2 seconds for the
number of minutes the device is pairable for.
For eDynamo, this property was added to the firmware starting with Bluetooth LE firmware ID
1000002650B01. Before adding this property, the firmware behaved as if the property was set to 0.
Because the default is now set to 3, the firmware behavior changes accordingly when using the new
default.
This property is stored in non-volatile memory, so it persists when the device is power cycled. This
property would typically only be changed once during device configuration if needed. Modifying this
property too many times wears out flash memory.
Example Set Request (Hex)
Cmd Num
46 05
Example Set Response (Hex)
Result Code
00
eDynamo| Secure Card Reader Authenticator | Programmer's Manual (COMMANDS)
Data Len
01 00 01 15 03 (03 = 3 minutes)
03
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Data
Data Len
01 01 00
Data