User's Manual

Enhanced Class 1 Bluetooth v2.1 Module
User’s Guide
Americas: [phone] Option 2
Europe: [phone]
Hong Kong: [phone]
www.lairdtech.com/wireless
139
CONN-GUIDE-BT740_v0.2
HostHost ModuleModule
AGENT MANAGER
Associated Associated
Send a FIXED
Scan Report
CMD_HDP_SCANREPORT_FIXED
[h1h1 pppp]
BLOB 0 CHANNEL 98
[0A56 0990 0996] Send a VAR Scan Report
consisting of 3 attribute
0A56, 0990, 0996CMD_HDP_SCANREPORT_VAR
[h1h1 pppp]
Send a Time Update
from Manager to Agent
CMD_HDP_SET_TIME
[h2h2 tttttttt]
EVT_HDP_TIMEUPDATE
[h1h1 tttttttt]
HDP DATA CHANNEL B0
[12345678]
CMD_HDP_ATTRIBUTE_WRITE
[h1h1 0A56 0000]
CMD_HDP_ATTRIBUTE_READ
[h1h1 0A56 0000]
HDP DATA CHANNEL B0
LOGICAL PACKET TYPE 01
[LLLL 01 h2h2 pppp [attr data]]
HDP DATA CHANNEL B0
LOGICAL PACKET TYPE 01
[LLLL 01 h2h2 pppp [attr data]]
HDP DATA CHANNEL B0
LOGICAL PACKET TYPE 00
[LLLL 00 h2h2 attr qqqq dddd]
Read Attr from Agent MDS
Attribute 0A56 (2436 dec)
(Can be done only when
associated)
Write a value into an Agent
Attribute 0A56 (2646 dec)
(Can also be done when
not associated)
Read Agent
Attribute 0A56 (2646 dec)
(Can also be done when
not associated)
CMD_HDP_ATTRIBUTE_READ
[h2h2 0984 0000]
HDP DATA CHANNEL B0
LOGICAL PACKET TYPE 00
[LLLL 00 h2h2 attr qqqq dddd]
CMD_DISASSOCIATE
[hhhh]
EVT_DISASSOCIATED
[h1h1]
EVT_DISASSOCIATED
[h2h2]
Disassociate
DisassociatedDisassociated