Epson TM-m30II Technical Reference Guide TM-m30II-N - Page 125

Appendix Starting and stopping Bluetooth low energy technology Advertising Format: cmd 0x08 0x000A n Function: Starting and stopping transmission of the Advertising packet. Parameter n Length Function 00 2 characters Advertising stop 01 2 characters Advertising start When specifying a start point, make sure you start Advertising using this command before "Bluetooth low energy technology Advertising Packet specifications" on page 126. Device address specifications Format: cmd 0x08 0x0005 n6 n5 n4 n3 n2 n1 Function: Specify a BD Address. Specify a value in Little Endian. As a Random Static Address is used in TM-m30II-NT, bit7 and bit6 for n1 need to be set to 1. Bluetooth low energy technology Advertising parameter specifications Format: cmd 0x08 0x0006 aL aH bL bH c d e f1 f2 f3 f4 f5 f6 g h Function: Sets a variety of parameters for the Advertising packet. Definition Length Default Description Min advertising Interval Max advertising Interval Advertising type Own address type Peer address type Peer address Advertising channel map Advertising filter policy 2 bytes 2 bytes 1 bytes 1 bytes 1 bytes 6 bytes 1 bytes 1 bytes aL: a0 aH: 00 bL: a0 bH: 00 c: 03 d: 01 e: 00 f1-f6: 00 g: 07 h: 02 00a0h * 0.625 = 100ms Period 00a0h is the minimum that can be specified. 00a0h * 0.625 = 100ms Period 00a0h is the minimum that can be specified. 03h: ADD_NONCONN_IND 01h: random device address 00h: public device address No use 07h: All channel enabled 02h: Process scan requests from all devices and only connection requests from devices that are in the White List. See the Bluetooth specifications for details. 125