SENA TECHNOLOGIES PARANISD1000A Users Manual
Parani-SD1000
User Guide
Version 2.0.1
2010-02-04
User Guide for the Parani-SD1000
Version 2.0.1
Firmware version 2.0.X
Printed in Korea
Copyright
Copyright 2010, Sena Technologies, Inc. All rights reserved.
Sena Technologies reserves the right to make changes and improvements to its product without
providing notice.
Trademark
Parani™ is a trademark of Sena Technologies, Inc.
Windows® is a registered trademark of Microsoft Corporation.
Ethernet® is a registered trademark of XEROX Corporation.
Notice to Users
When a system failure may cause serious consequences, protecting life and property against such
consequences with a backup system or safety device is essential. The user agrees that protection
against consequences resulting from system failure is the user's responsibility.
This device is not approved for life-support or medical systems.
Changes or modifications to this device not explicitly approved by Sena Technologies will void the
user's authority to operate this device.
Precautions and Safety
Electricity
Use only the supplied AC adapter. Use of unauthorized power adapter is not recommended. Electrical
shock may result.
Do not kink or crease the power cable or place heavy objects on the power cable. Fire can result from
damaged power cables.
Do not handle power plug and adapter with wet hands. Electrical shock may result.
Immediately power off the product and unplug the AC adapter if smoke or odors emit from the product
and adapter. Fire can result from improper use.
Immediately power off the product and unplug the AC adapter if water or other liquids are present. Fire
can result from improper use.
Product
Parani-SD meets the RS-232 standards. Do not wire with non-standard products. Damage to your
products may result from improper use.
Do not drop or subject the device to impact. Damage to your products may result from improper use.
Keep away from harsh environments including humid, dusty, and smoky areas. Damage to your
products may result from improper use.
Do not use excessive force on the buttons or attempt to disassemble the device. Damage to your
products may result from improper use.
Do not place heavy objects on the product. Damage to your products may result from improper use.
2
FCC Information to User
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Caution
Modifications not expressly approved by the party responsible for compliance could void the user’s
authority to operate the equipment.
FCC Compliance Information : This device complies with Part 15 of the FCC Rules. Operation is
subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this
device must accept any interference received, including interference that may cause undesired
operation
IMPORTANT NOTE:
FCC RF Radiation Exposure Statement:
This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with a minimum distance of 20
centimeters between the radiator and your body.This transmitter must not be co-located or operating in
conjunction with any other antenna or transmitter.
Technical Support
Sena Technologies, Inc.
210 Yangjae-dong, Seocho-gu
Seoul 137-130, Korea
Tel: (+82-2) 573-5422
Fax: (+82-2) 573-7710
E-Mail: support@sena.com
Website: http://www.sena.com
3
Revision History
Revision Date Name Description
V1.0.0 2008-09-25 Cp Moon Initial Writing
V1.0.1 2008-10-24 Marc Woo 2nd Revision
V1.0.2 2009-01-21 WJ Kim 3rd Revision
V1.0.3 2009-03-24 Cp Moon
V1.0.4 2009-06-01 WJ Kim
V2.0.0 2009-11-19 Yh Moon Multiple connection mode
V2.0.1 2010-02-04 HR Zo Add a CE regulation in Approval Information
Update pairing button
Modify S-Register 12
Modify package Info.
Update attaching battery pack info.
4
Contents
1. Introduction 8
1.1. Overview ....................................................................................................................................8
1.2. Package Check List....................................................................................................................8
1.2.1. Single Unit Package.........................................................................................................8
1.2.2. Bulk-Pack Package..........................................................................................................8
1.3. Product Specification..................................................................................................................9
2. Getting Started 11
2.1. Panel Layout ............................................................................................................................11
2.2. Connecting the Hardware ........................................................................................................ 11
2.2.1. Connecting Power to Parani-SD1000............................................................................ 11
2.2.2. Connecting Device to Parani-SD1000 ...........................................................................12
2.2.3. Attaching Battery Pack to Parani-SD1000.....................................................................12
2.2.4. How to attach battery pack to Parani-SD1000...............................................................13
3. Configuration 15
3.1. Operation Modes...................................................................................................................... 15
3.2. LED Indicators..........................................................................................................................16
3.3. Serial Ports...............................................................................................................................16
3.4. Data Bit.....................................................................................................................................16
3.5. Hardware Flow Control ............................................................................................................17
3.6. Reset to Factory Defaults......................................................................................................... 17
3.7. Dipswitch ..................................................................................................................................17
3.8. Pairing Button...........................................................................................................................18
3.9. Software and Utility ..................................................................................................................19
3.10. ParaniWIN ..............................................................................................................................19
3.11. ParaniUpdater ........................................................................................................................24
3.12. Terminal Program...................................................................................................................25
4. Multiple Connection Mode 27
4.1. Overview ..................................................................................................................................27
4.2. Configuration ............................................................................................................................28
4.3. AT Commands ..........................................................................................................................29
4.3.1. AT+MULTI,n...................................................................................................................29
4.3.2. AT+MLIST?....................................................................................................................29
4.3.3. ATHx, ATHbdaddr..........................................................................................................29
4.3.4. ATOx, ATObdaddr .........................................................................................................29
4.4. Notes ........................................................................................................................................30
5. Approval Information 31
5.1. FCC ..........................................................................................................................................31
5.1.1. FCC Compliance Statement .......................................................................................... 31
5.1.2. RF Exposure Statement.................................................................................................31
5.1.3. Do not.............................................................................................................................31
5.2. CE ............................................................................................................................................31
5.3. MIC...........................................................................................................................................31
5.4. TELEC......................................................................................................................................31
5.5. SIG ...........................................................................................................................................31
5.6. IC..............................................................................................................................................31
6. RF Information 32
6.1. Radio Frequency Range ..........................................................................................................32
6.2. Number of Frequency Channel ................................................................................................32
6.3. Transmission Method ...............................................................................................................32
6.4. Modulation Method...................................................................................................................32
6.5. Radio Output Power.................................................................................................................32
6.6. Receiving Sensitivity ................................................................................................................32
5
6.7. Power Supply ...........................................................................................................................32
Appendix A: Connections 33
A.1. Serial Port Pin Outs .................................................................................................................33
A.2. Serial Wiring Diagram..............................................................................................................34
A.2.1. To Host with DTE Interface............................................................................................34
A.2.2. To Host with DCE Interface ...........................................................................................34
Appendix B: AT Commands 35
B.1. Terminology.............................................................................................................................. 35
B.1.1. AT Command.................................................................................................................35
B.1.2. AT Response .................................................................................................................35
B.1.3. Operation Mode.............................................................................................................35
B.1.4. Operation Status............................................................................................................35
B.1.5. Security..........................................................................................................................35
B.1.6. Symbols .........................................................................................................................36
B.2. Command Category................................................................................................................. 36
B.3. Command Description .............................................................................................................37
B.3.1. ATZ .............................................................................................................................. 37
B.3.2. AT&F ............................................................................................................................37
B.3.3. AT.................................................................................................................................37
B.3.4. AT+UARTCONFIG,Baudrate,Parity,Stopbit .................................................................37
B.3.5. AT+USEDIP? ...............................................................................................................37
B.3.6. AT+BTINFO? ...............................................................................................................38
B.3.7. AT+BTINQ? ................................................................................................................. 38
B.3.8. AT+BTLAST? ...............................................................................................................38
B.3.9. AT+BTVER? ................................................................................................................38
B.3.10. AT+MLIST?................................................................................................................38
B.3.11. AT+BTMODE,n ..........................................................................................................39
B.3.12. AT+MULTI,n ............................................................................................................... 39
B.3.13. +++ ............................................................................................................................39
B.3.14. AT+SETESC,nn .........................................................................................................39
B.3.15. ATO (ATOx, ATObdaddr) ...........................................................................................40
B.3.16. AT+BTCANCEL ......................................................................................................... 40
B.3.17. AT+BTSCAN..............................................................................................................40
B.3.18. AT+BTSCAN,n,to....................................................................................................... 40
B.3.19. AT+BTSCAN112233445566,to .................................................................................. 41
B.3.20. ATD ............................................................................................................................41
B.3.21. ATD112233445566 ....................................................................................................41
B.3.22. ATH (ATHx, ATHbdaddr)............................................................................................ 41
B.3.23. AT+BTKEY=$string.................................................................................................... 42
B.3.24. AT+BTSD? ................................................................................................................42
B.3.25. AT+BTCSD ................................................................................................................42
B.3.26. AT+BTFP,n................................................................................................................. 42
B.3.27. AT+BTSEC,Authentication,Encryption ......................................................................42
B.3.28. AT+BTNAME=$string ................................................................................................ 43
B.3.29. AT+BTLPM,n ............................................................................................................. 43
B.3.30. AT+BTRSSI,n (Single Connection Mode Only) .........................................................43
B.3.31. AT&V..........................................................................................................................43
B.3.32. ATSnn? ..................................................................................................................... 44
B.3.33. ATSnn=mm ................................................................................................................44
B.4. Command Validity....................................................................................................................44
Appendix C: S-Register 46
C.1. S1: Force to Reconnect (default 1)..........................................................................................46
C.2. S3: Stream UART Policy (default 0) ........................................................................................46
C.3. S4: Enable Remote Name Query (default 1)........................................................................... 46
C.4. S6: Enable Low Power Mode (default 0).................................................................................46
C.5. S10: Enable Response Message (default 1)...........................................................................46
6
C.6. S11: Enable Escape (default 1) ...............................................................................................46
C.7. S12: Clear Data Buffer When Disconnected (default 1)..........................................................47
C.8. S13: Enable DCD Signal (default 1)........................................................................................47
C.9. S14: Enable DTR Transfer (default 1).....................................................................................47
C.10. S15: Enable Disconnect by DTR (default 0)..........................................................................47
C.11. S22: Faster Connection (default 0)........................................................................................47
C.12. S23: Intercharacter Timeout Setting (default 0).....................................................................47
C.13. S24: Maximum Number of Inquiry Result (default 15) ..........................................................47
C.14. S26: Intercharacter Timeout (default 0).................................................................................47
C.15. S28: Escape Sequence Character (default 43).....................................................................48
C.16. S31: Page Timeout (default 20).............................................................................................48
C.17. S33: Inquiry Timeout (default 30) .......................................................................................... 48
C.18. S37: Supervision Timeout (default 5) .................................................................................... 48
C.19. S43: COD (default 001F00)...................................................................................................48
C.20. S44: COD Filter (default 0) ....................................................................................................48
C.21. S45: Inquiry Access Code (default 0x9E8B33) .....................................................................48
C.22. S46: BD Address of Last Connected Device......................................................................... 48
C.23. S48: Low Power Max Interval (default 5000) ........................................................................49
C.24. S49: Low Power Min Interval (default 4500) .........................................................................49
C.25. S52: Low Power Timeout (default 5) ..................................................................................... 49
C.26. S54: BD Address of Last Connected Device......................................................................... 49
C.27. S55: BD Address of Last Connected Device......................................................................... 49
C.28. S56: BD Address of Last Connected Device......................................................................... 49
C.29. S57: Slave Disconnect Timeout (default 3) ........................................................................... 49
C.30. S58: MAX TX POWER (default 0) .........................................................................................49
C.31. S59: Current Slave in Communication (default 0) .................................................................50
C.32. S60: Reconnet Time Interval (default 5)................................................................................ 50
Appendix D: Trouble Shooting 51
D.1. No Data Transmission ............................................................................................................. 51
D.1.1. COM Port Settings ........................................................................................................51
D.1.2. Pin Assignment..............................................................................................................51
D.2. Data Loss or Malfunctioning ....................................................................................................51
D.2.1. Hardware Flow Control..................................................................................................51
D.2.2. Response Message....................................................................................................... 51
D.3. Transmission Delay .................................................................................................................51
D.3.1. RF Processing Delay.....................................................................................................51
D.3.2. RF Transmission Environment......................................................................................51
Appendix E: Parani-SD1000 mechanical drawing 52
E.1. Parani-SD1000 mechanical drawing (mm)..............................................................................52
E.2. Battery pack mechanical drawing (mm)...................................................................................53
Appendix F: Warranty 54
F.1. GENERAL WARRANTY POLICY............................................................................................. 54
F.2. LIMITATION OF LIABILITY ......................................................................................................54
F.3. HARDWARE PRODUCT WARRANTY DETAILS ....................................................................54
F.4. SOFTWARE PRODUCT WARRANTY DETAILS ..................................................................... 55
F.5. THIRD-PARTY SOFTWARE PRODUCT WARRANTY DETAILS ............................................ 55
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1. Introduction
1.1. Overview
Parani-SD1000 is a terminal device for wireless serial communication using Bluetooth 2.0+EDR
technology that is an international standard of short range wireless communications. Parani-SD1000
can communicate with other Bluetooth devices; user may connect other Bluetooth devices that
support the Serial Port Profile.
The working distance of Parani-SD1000 with default antenna is 100m
Parani-SD1000 has a compact design, which allows it to be placed conveniently into various devices
or equipment. Its detachable antenna has the ability to optimize the quality and distance of wireless
communications.
Parani-SD1000 supports FHSS (Frequency Hopping Spread Spectrum), which is a technique, native
to Bluetooth that allows the Parani-SD1000 minimize radio interference while decreasing the likelihood
of over-air hijacking. Parani-SD1000 also supports authentication and Bluetooth data encryption.
Parani-SD1000 can be configured and controlled by a set of AT commands. Users can easily
configure Parani-SD1000 on a terminal program, such as HyperTerminal, and configure for wireless
communication without modifying user’s existing serial communication program. User friendly
ParaniWIN can also be used for easy setup on Microsoft Windows.
1.2. Package Check List
1.2.1. Single Unit Package
SD1000-A1 (Stub antenna NOT included)
- Parani-SD1000
SD1000-00
- Parani-SD1000
- Stub Antenna
- DC 5V Power Cable
- USB Power Cable
- DB9 Female to DB9 Male Gender
- CD-ROM including Configuration SW and User Guide
SD1000-01
- Parani-SD1000
- Stub Antenna
- DC 5V Power Cable
- USB Power Cable
- DC Power Adapter
- DB9 Female to DB9 Male Gender
- CD-ROM including Configuration SW and User Guide
1.2.2. Bulk-Pack Package
SD1000-B10
- Parani-SD1000 x 10 EA
- Stub Antenna x 10 EA
- DC Power Cable x 10EA
8
1.3. Product Specification
Parani-SD1000
Serial Interface
Bluetooth Interface
Configuration
One female DB9 serial port for data communication
Serial UART speed up to 921.6kbps
CTS/RTS flow control, DTR/DSR for loop-back & full transfer
Bluetooth v2.0 + EDR
Profile: Serial Port Profile
Class 1
Working distance:
Stub Antenna - Stub Antenna 100 meters
Stub Antenna - Dipole Antenna 150 meters
Dipole
Dipole
Dipole
Dipole
Dipole
Patch
Antenna - Dipole Antenna 200 meters
Antenna - Dipole Antenna 300 meters
Antenna - Patch Antenna 500 meters
Antenna - Dipole Antenna 400 meters
Antenna - Patch Antenna 600 meters
Antenna - Patch Antenna 1,000 meters
ParaniWIN, Modem AT command set
Firmware Update
Diagnostic LED
Power
Battery
ParaniUpdater
Mode, Connect, Serial Rx/Tx, Charge, Low battery
Supply voltage: 5V ~ 12V DC
Power consumption: 80mA@5VD Max
- Capacity
240 mAh(standard)
900 mAh(extended)
- Charging Power
Minium 5V/200mA
- Charging Time
Approximately 2 hours (standard)
Approximately 5 hours (extended)
- Battery life (Test based on 9600 bps data loopback. Actual battery life
varies by configuration, operating conditions and other factors)
Approximately 4.5 hours (standard)
Approximately 16.5 hours (extended)
9
Environmental
Operating temperature: -20 ~ 70
Storage temperature: -40 ~ 85
o
C
Humidity : 90% (Non-condensing)
o
C
Physical properties
- Dimension (L x W x H)
74 x 31 x 16 (mm) (No battery pack)
74 x 31 x 19.5 (mm) (with standard battery pack)
74 x 31 x 31.4 (mm) (with extended battery pack)
- Weight
24g (No battery pack)
30g (with standard battery pack)
42g (with extended battery pack)
Approvals
Warranty
FCC, CE, KCC, TELEC, SIG, IC
3-year limited warranty
Note *:
Bluetooth v2.0 supports improved AFH function. AFH function is to mitigate the interference
between WiFi and Bluetooth radios by automatically avoiding the active WiFi channel from
Bluetooth link. However, AFH does not provide a complete solution making WiFi and Bluetooth
work together in harmony. It is highly recommended for users to test their wireless system
enough before deployment since the overall system performance is affected by various
environmental factors such as distance between them.
10
2. Getting Started
This chapter describes how to set up the Parani-SD1000 for the first time.
- 2.1 Panel Layout explains the panel layout.
- 2.2 connecting the Hardware describes how to connect the power, the serial device, and the battery
pack to the Parani-SD1000.
Following items are required to get started:
- One DC power adapter, USB power cable or DC power cable (included in the package).
- One PC with RS232 serial port.
- Terminal emulation program running on the PC.
- One battery pack.
2.1. Panel Layout
This section describes the panel layout of the Parani-SD1000.
Figure 2-1 The panel layout of Parani-SD1000
2.2. Connecting the Hardware
This section describes how to connect the Parani-SD1000 to the serial device.
- Connect a power source to the Parani-SD1000.
- Connect the Parani-SD1000 to a serial device.
2.2.1. Connecting Power to Parani-SD1000
Parani-SD1000 can be powered from either external DC power adaptor/external power source, or by
optional battery pack. To power the SD1000 from the external DC power adaptor or external power
source, connect the power jack to the power connector of the Parani-SD1000 using the DC power
11
adapter, USB power cable or DC power cable that is included in the package. If power is properly
supplied, the [Mode] lamp will display a green color.
Figure 2-2 Connecting Power to Parani-SD1000
2.2.2. Connecting Device to Parani-SD1000
Connect the serial device to the Parani-SD1000 as shown below.
Figure 2-3 Connecting a Serial Device to Parani-SD1000
2.2.3. Attaching Battery Pack to Parani-SD1000
The Parani-SD1000 also supports optional standard battery pack (240mAh) and extended battery
pack (900mAh). Attach the battery pack to the Parani-SD1000 as shown below to power the SD1000
using the battery pack. To recharge the battery pack, connect the external DC power adaptor as
described in Section 2.2.1.
12
Figure 2-4 Attaching Battery Pack to Parani-SD1000
2.2.4. How to attach battery pack to Parani-SD1000
Step 1 : Remove two screws of SD1000 at the bottom and remove the cover.
Figure 2-5 Remove Parani-SD1000 bottom cover
13
Step 2 : Slide the battery pack into the Parani-SD1000 slot.
Figure 2-6 Attach the battery pack
Step 3 : Fasten the battery pack to the Parani-SD1000.
Figure 2-7 Fasten the battery pack
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3. Configuration
3.1. Operation Modes
In addition to the serial port configurations the Parani-SD1000 also requires some settings for
Bluetooth. For getting the most out of Parani-SD1000, user should understand the following Bluetooth
connection schemes.
A Bluetooth device can play a role as a master or slave. Master tries to connect itself to other
Bluetooth devices, and slave is waiting to be connected from other Bluetooth devices. A Bluetooth
connection is always made by a pair of master and slave devices. A slave can be in two modes,
Inquiry Scan or Page Scan mode. Inquiry Scan mode is waiting for a packet of inquiry from other
Bluetooth device and Page Scan mode is waiting for a packet of connection from other Bluetooth
device. Every Bluetooth device has its unique address, called BD (Bluetooth Device) address, which is
composed of 12 hexa-decimal numbers.
Parani-SD1000 has 4 operation modes as follows. Each mode can be identified with LED indicators as
illustrated in next section.
Table 3-1 The Parani-SD1000 Operation Modes
Mode Description
Mode0
Mode1
Mode2
Mode3
In this mode, there is no response when power on or software reset, and Parani-SD1000 is
just waiting for AT command input. Neither master nor slave is assigned to Parani-SD1000 in
mode0. User can change the configuration parameters of Parani-SD1000 in this mode.
Parani-SD1000 must be in Mode0, when it is directly controlled by AT commands.
The factory default is set to Mode0.
Parani-SD1000 tries to connect the last connected Bluetooth device.
Parani-SD1000 in Mode1 is to be a master and tries to connect the last connected Bluetooth
device. Parani-SD1000 always stores the BD address of the Bluetooth device to which ParaniSD1000 has connected last. When Parani-SD1000 is initially used or after hardware reset,
there is no BD address stored in Parani-SD1000. In this case, Mode1 will not be able to work
properly. The mode change to Mode1 can be made after Parani-SD1000 succeeds to connect
to one other Bluetooth device. Once changed to Mode1, Parani-SD1000 will try to connect
automatically the last connected Bluetooth device whenever the unit is powered on or software
reset.
Parani-SD1000 in Mode1 cannot be discovered or connected by other Bluetooth devices.
Parani-SD1000 is waits for a connection from the last connected Bluetooth device.
Parani-SD1000 in Mode2 is to be a slave and waiting for the connection only from the last
connected Bluetooth device. Just like Mode1, if there is no BD address stored in ParaniSD1000, the mode change from other operation modes to Mode2 is not work properly. Once
changed to Mode2, Parani-SD1000 will wait for the connection from the last connected
Bluetooth device whenever the unit is powered on or software reset.
Parani-SD1000 in Mode2 cannot be discovered or connected to Bluetooth devices other than
the last connected device.
Parani-SD1000 is waiting for the connection from any other Bluetooth devices. In Mode 3 the
Parani-SD1000 is discoverable and can be connected to by other Bluetooth devices.
15
3.2. LED Indicators
RS232-Tx and RS232-Rx LED will flash accordingly when data is transmitted. For small data
transmissions, it may be hard to recognize the quick flashing action of the LED. Charge Led and Low
battery LED will be off, if you don’t use battery pack.
Table 3-2 The Parani-SD1000 LED Indicators
Indicator Mode LED Connect LED Charge LED Low battery
LED
Mode 0
Mode 1
Mode 2
Mode 3
Connected
Charging
Charging
Complete
Low battery
Green
┏━━━━━
Green
(every 1 sec) ┏┓
Green
(every 3 sec) ┏┰┓
Green
(every 3 sec) ┏┰┰┓
Green
Red
Green
Red
(every 1 sec) ┏┓
3.3. Serial Ports
The applicable settings for serial ports are as follows.
Table 3-3 The Parani-SD1000 Serial Port Settings
Serial Port Settings
Values
┏━━━━━
┏━━━━━
┏━━━━━
Baud rate
Data bite
Parity
Stop bit
Hardware Flow Control
1200, 2400, 4800, 9600 , 14400, 19200, 38400, 57600, 115200, 230400, 460800,
921600
8
No parity, Even parity, Odd parity
1, 2
Use, No Use
The values in box are the factory defaults. The flow control setting is configurable only through dip
switch.
3.4. Data Bit
Parani-SD1000 supports only 8 data bit. In the case of 7 data bit and even/odd parity, use SD 8 data
bit and none parity. At this time, master and slave are Parani-SD, Parani-ESD or Parani-MSP series.
But 7 data bit and none parity is not support.
16
3.5. Hardware Flow Control
p
Parani-SD1000 plugged into its host system transmits data from host to the other side Bluetooth
device. This data is saved temporarily in the internal buffer of Parani-SD1000 and sent repeatedly until
the transmission is completed packet by packet. When the radio transmission condition is not good
enough to send data promptly, it can cause a transmission delay. If the host sends more data when the
buffer is full, buffer overflow will make Parani-SD1000 malfunction consequently. In order to prevent
this buffer overflow, Parani-SD1000 works as follows.
When using hardware flow control, Parani-SD1000 disables RTS so that it stops receiving any further
data from the host when the buffer becomes full. RTS will be re-enabled again to begin receiving data
from the host when the buffer has created more room for more data.
When hardware flow control is not being used, the Parani-SD1000 clears the buffer to secure room for
the next data when the buffer becomes full. This can mean a loss of data may occur. As the
transmission data becomes large, the possibility of data loss becomes greater.
For large data transmissions, the use of hardware flow control is highly recommended. (Not support
flow control in Multi-Drop Mode.)
3.6. Reset to Factory Defaults
To set all the configuration settings to its factory default parameters, press the reset button, depicted in
Fig. 3-1. Press and hold (for at least 1 sec) the reset button with a narrow pointed tool like paper clip.
Reset works only when power is on.
3.7. Dipswitch
With the combination of 4 slot dipswitches, baud rate and hardware flow control can be set.
Reset
Di
switch
Pairing Button
Figure 3-1 The Parani-SD1000 Dipswitch
Upper 3 dipswitches are used for setting the baud rate, and bottom dipswitch is used for setting
hardware flow control option. If the baud rate needs to a baud rate not shown below, ParaniWIN or
terminal program should be used to set these speeds. To set a baud rate not shown below the
dipswitches should be in the S/W Config setting. When in the S/W Config setting the baud rate will go
back to 9600 as default.
Table 3-4 Baud rate Settings by Dipswitches
2400 4800 9600 19.2K 38.4K 57.6K 115.2K S/W
Baud rate
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Config
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