No
. 96-1886-01E
Rev
.
1.1
GTECH Aircon Radio (Model GWT154)
PAGE
49
OF
72
Type:
0x00
Short or EUI-64 address (as determined by Length)
0x06
GTECH485 ACK
0x15
GTECH485 NAK
0x16
GTECH485 SYN
0x18
GTECH485 CAN
GTECH485 protocol ACK, NAK and CAN messages are tunneled from End Device to Coordinator
using the Type field.
GTECH Address:
802.15.4
encapsulated
GTECH485
protocol SYN Address string
broadcast from the Coordinator to all End Devices in the PAN.
Presently only single-byte GTECH SYN addresses are supported though
longer Extend address strings may be handled by the command structure
in the future. SYN Response messages from End Devices to Coordinator
are also identified by the SYN type with the GTECH Address field
containing the Address and peripheral Status response bytes.
Bytes: 1
1
1
8
Field: 0x0F
Code
9
Length
0x00
Type
EUI-64
Address
Structure 29: Set End Device Address Request Packet (Extended Address)
EUI-64 Address:
Extended Unique Identifier (MAC address) for End Device.
Bytes: 1
1
1
2
Field: 0x0F
Code
3
Length
0x00
Type
Short
Address
Structure 30: Set End Device Address Request Packet (Short Address)
Short Address:
Short Address for End Device to Select.
7.2.2.17
Get BAUD (0x10) (unimplemented)
Returns the BAUD rate setting for the Coordinator, or the most recently selected End Device radio’s
EIA485 serial bus interface. BAUD and Device fields are unused when Get BAUD configuration is
issued, the Coordinator radio response fills them in response.
Bytes:
1 1 1 1
Field: 0x10
Code
2
Length
Device BAUD
Structure 31: Get Current Device BAUD
Device
0x00
Currently selected End Device radio.
0x01
Coordinator radio.
0x02 to 0xff
Reserved.