Appendix A - Bluetooth LE Controller Properties (Bluetooth LE Only)
eDynamo| Secure Card Reader Authenticator | Programmer’s Manual (COMMANDS)
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A.5
Bluetooth LE Property 0x07 - Passkey
Bluetooth LE Property ID:
0x07
Get Property: No
Set Property: Yes
Non-Volatile: Yes
Default value: 0 (representing passkey 000000)
This property is a four-byte integer that represents the six-decimal-digit Bluetooth LE passkey (for
example, 123456). To maximize the security of the Bluetooth LE connection, the passkey should be
changed to something other than its default value by an administrator. The minimum value of the
property is decimal 000000, and the maximum value of the property is decimal 999999. The first byte is
the least significant byte (LSB).
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.
Example Set Request (Hex)
Cmd Num
Data Len
Data
46
08
01 00 01 07 3F 42 0F 00 (value 999999 decimal)
Example Set Response (Hex)
Result Code
Data Len
Data
00
03
01 01 00
