RN-BT-SRL-UM
Bluetooth
Serial Adapter
USER MANUAL
© 2011 Roving Networks. All rights reserved. RN-BT-SRL-UM-1.0 Version 1.0 11/11/2011
Страница 1: ...RN BT SRL UM Bluetooth Serial Adapter USER MANUAL 2011 Roving Networks All rights reserved RN BT SRL UM 1 0 Version 1 0 11 11 2011...
Страница 2: ...th adapter to create a wireless connection to a PC without using the PC s Bluetooth stack For more information on cable replacement refer to the Bluetooth Cable Replacement Application Note on the Rov...
Страница 3: ...end the battery life see Table 2 You can apply external power from either the 5 V DC plug or pin 9 on the DB9 connector The power plug is center pin positive outer cylinder ground The input MUST be 5...
Страница 4: ...control may be set incorrectly Some versions of the RN 240 adapter have a red LED This LED blinks when data is received over the RF link in low speed data mode OPERATING MODES The Bluetooth adapter h...
Страница 5: ...ink about once per second 2 Automatic discovery In slave mode this switch sets a special class of device that is used by the master to auto connect If switch 3 also turned on the adapter performs a se...
Страница 6: ...on for the Bluetooth adapter is Bluetooth slave mode Bluetooth pin code 1234 Serial port 115 200 Kbps baud rate 8 bits no parity 1 stop bit Serial port flow control disabled Low power mode off You con...
Страница 7: ...r computer screen Select Add a Bluetooth device and follow the on screen instructions For Mac OS X click the Bluetooth icon select Set up Bluetooth device and follow the on screen instructions NOTE Yo...
Страница 8: ...s some common configuration commands Table 4 Common Configuration Commands Command Description SU 9600 Sets the UART baud rate to 9600 SN myname Sets the Bluetooth name to myname SA 1 Enables secure a...
Страница 9: ...bottom right corner of your screen in the taskbar for Windows and in the upper right corner for Mac OS X The Bluetooth device manager displays a list of discoverable Bluetooth devices see Figure 5 Th...
Страница 10: ...series of numbers or characters NOTE The default pin code for Roving Networks Bluetooth adapters and modules is 1234 After you enter the pin code the Bluetooth devices compare them If they match a lin...
Страница 11: ...DC Input 7 RTS CTS RXD 8 CTS RTS TXD 9 4 12 VDC 4 12 VDC NC NOTE The RS 232 interface uses the SIPEX SP3232ECA chip with capacitor switch to generate the and signals therefore it is not driving the fu...
Страница 12: ...ceed 3 3 V DC or permanent damage can occur Figure 8 RN 422 RN 240 RN 270 RN 274 Jumpers Male DB9 Default Configuration DTE 3 Wire Flow Control Disabled Jumper 1 2 3 4 9 10 1 3 5 7 9 2 4 6 8 10 Female...
Страница 13: ...N 220XP Jumpers Male DB9 Default Configuration DTE 3 Wire Jumper 1 2 7 8 9 10 1 3 5 7 9 2 4 6 8 10 Male DB9 DCE Flow Control Enabled Jumper 3 4 5 6 7 8 9 10 1 3 5 7 9 2 4 6 8 10 Male DB9 DCE Flow Cont...
Страница 14: ...id 3 Set switch 2 on both devices to off so that they do not try to re pair each time power is cycled See Figure 11 Figure 11 Setting Switch 2 Once paired when the devices are in range of each other t...
Страница 15: ...www rovingnetworks com 15 RN BT SRL UM 1 0 NOTES...
Страница 16: ...t relevant information before placing orders and should verify that such information is current and complete Roving Networks assumes no liability for applications assistance or customer s product desi...
