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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： | 20/40页 |
| 文件大小： | 318K |
| 代理商： | DLBM-CG121 |
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Preliminary
DLBM-CG121
13.8 Data services
The DLBM-CG121 supports the following data services
z
Serial Port Profile (+CPROFILE = 2)
z
Dial-up networking (+CPROFILE = 3)
z
Handsfree Profile (+CPROFILE = 4)
z
Fax (+CPROFILE = 5)
The default state of the firmware is to always be in idle. Therefore to put the device into
connectable mode, the host must issue the AT+CCSR command.
On connection of a service from a remote devices, the firmware will indicate the status of the
service level connection with +CRFCSTAT = <bd_addr>,0. Thereafter the service type will be
indicated with +CPROFILE=<service>.
At this point, DLBM-CG121 will route all traffic passing over the RFComm layer directly to the
UART and vice versa. Therefore, all “Fone Suite” applications will run over the serial port profile
allowing the use of features such a sync, SMS, calendar etc over Bluetooth.
Dial-up networking and fax operations will also directly route the RFComm traffic over UART,
therefore all modem settings for the mobile phone will be configured on the remote device
configuration settings.
When a service is disconnected, DLBM-CG121 will indicate the removal of the service level
connection with +CRFCSTAT=<bd_addr>,3.
Data Sheet
July 30, 2004
Proprietary Information and Specifications are Subject to Change
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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