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参数资料
| 型号： | CB-SPA312I-01 |
| 厂商： | ConnectBlue |
| 文件页数： | 13/29页 |
| 文件大小： | 0K |
| 描述： | KIT SERIAL PORT ADAPTER 312I |
| 标准包装： | 1 |
| 系列： | CB-SPA |
| 功能： | 收发器，Bluetooth |
| 调制或协议： | Bluetooth v2.0，1 类 |
| 频率： | 2.4GHz |
| 应用： | 通用 |
| 接口： | RS-232 |
| 数据传输率 - 最大： | 54Mbps |
| 特点： | Wireless Multidrop? |
| 电源电压： | 4 V ~ 6 V |
| 其它名称： | 809-1025 |
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Pin 4: DTR, output, data terminal ready
Pin 5: GND, ground
Pin 6: DSR, input, data set ready
Pin 7: RTS, output, request to send
Pin 8: CTS, input, clear to send
Pin 9: NC, not connected
The model is designed to operate as a DTE (Data Terminal Equipment). When connecting
the Serial Port Adapter to a DCE (Data Communication Equipment), e.g. a modem, a regular
modem cable, straight cable, shall be used. When connecting the Serial Port Adapter to
another DTE, e.g. a PC, a crossover serial cable must be used. The crossover cable must have
TD and RD crossed (pins 2-3 and 3-2), RTS and CTS crossed (pins 7-8 and 8-7) and
optionally DTR and DSR crossed (pins 4-6 and 6-4).
RD, 2
TD, 3
DTR, 4
GND, 5
DSR, 6
RTS, 7
CTS, 8
RD, 2
TD, 3
DTR, 4
GND, 5
DSR, 6
RTS, 7
CTS, 8
Picture 6. Crossover cable
RD, 2
TD, 3
DTR, 4
GND, 5
DSR, 6
RTS, 7
CTS, 8
TD, 2
RD, 3
DSR, 4
GND, 5
DTR, 6
CTS, 7
RTS, 8
Picture 7. Straight cable
2.2.4 Buttons and LED
If the restore button (see Picture 5) is pressed during power on, the default serial settings as
well as the default escape sequence are restored. If the function button (see Picture 5) is
pressed and a remote peer is configured for “external connect” the connect attempt is
initiated. See AT Command Specification for further details.
The status LED uses the following color indications.
13
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CB-SPA312I-02 | 功能描述:SERIAL PORT ADAPTER 312I BTOOTH RoHS:是 类别:RF/IF 和 RFID >> RF 接收器、发射器及收发器的成品装置 系列:CB-SPA 标准包装:5 系列:MultiModem® iCell 功能:收发器，HSPA，调制解调器 调制或协议:GPRS，GSM，EDGE 频率:850MHz，900MHz，1.8GHz，1.9GHz 应用:- 接口:RS-232，USB 灵敏度:- 功率 - 输出:- 数据传输率 - 最大:7.2 Mbps 特点:- 电源电压:9 V ~ 32 V，USB 其它名称:881-1125 |
| CB-SPA32I-01 | 制造商:connectBlue 功能描述:ADAPTERSERIAL PORT 32II |
| CB-SPA33C-01 | 制造商:connectBlue 功能描述:ADAPTER SERIAL PORT 33C |
| CB-SPA33I-01 | 制造商:connectBlue 功能描述:ADAPTER SERIAL PORT 33I ((NS)) |
| CBSPM-10 | 制造商:Richco 功能描述:CB SPT RUBBER PULL MNT .625"SPC |
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