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参数资料
| 型号： | DLBM-CG121 |
| 厂商： | Electronic Theatre Controls, Inc. |
| 英文描述： | A Class 2 Bluetooth module suitable for cellular phone, smart phone applications. |
| 中文描述： | 一类2蓝牙模块，适用于蜂窝电话，智能电话应用。 |
| 文件页数： | 17/40页 |
| 文件大小： | 318K |
| 代理商： | DLBM-CG121 |
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Preliminary
DLBM-CG121
13.6 Incoming call is received (out-of-band ring used)
Connect request
AT+CCMR=<bd_addr>
Data Sheet
July 30, 2004
Proprietary Information and Specifications are Subject to Change
M obile Phone Host
UA RT
DLBM -CG121
Com m ents
Handphone will attempt a
connection
Connect request with
device bd_addr
to headset
, 1,1
Bluetooth connection
established
Headset Profile
Incoming Call
Call answered
+CRFCSTAT=bd_addr,0
RFComm connection
established
+CPROFILE = 1
RING
Send Ring command
Headset plays ring
sequence
+CKPD=200
DLBM-CG121 can
answer automatically
(PSKEY_USR11 : 8)
User answers call
If +CKPD = 200 then
ask for SCO
DLBM-CG121
establishes a HV3 SCO
connection
Audio path open
+CSCOSTAT=0
DLBM-CG121 indicates
SCO
Call Disconnected
+CKPD=200
DLBM-CG121 receives
AT+CKPD = 200
command
AT+CASR=0
User disconnects call
Phone indicates call
disconnection
NO CARRIER
DLBM-CG121 removes
SCO connection
Audio lost
+CSCOSTAT=3
相关PDF资料 |
PDF描述 |
|---|---|
| DLBM-CR320 | A Class 2 V2.0+EDR Bluetooth HCI module suitable for various (mobile phones) applications |
| DLE-300-010 | AUTOMOTIVE EXTERIOR LIGHTING |
| DLE30 | 3.0A Ultrahigh-Speed Rectifier |
| DLE30B | 3.0A Ultrahigh-Speed Rectifier |
| DLE30C | 3.0A Ultrahigh-Speed Rectifier |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DLBM-CH120 | 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:Bluetooth Module Class 2 |
| DLBM-CH122 | 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:Bluetooth Module Class 2 |
| DLBM-CR320 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:A Class 2 V2.0+EDR Bluetooth HCI module suitable for various (mobile phones) applications |
| DLBM-CS220 | 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:A Class 2 Bluetooth V1.2 HCI module Suitable for various applications. |
| DLBM-CS221 | 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:A Class 2 Bluetooth V1.2 HCI module Suitable for various applications. |
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