Related Manuals for FALCOM JP14-R-LP
Summary of Contents for FALCOM JP14-R-LP
-
Page 1: Hardware Description
HIS DOCUMENT IS AVAILABLE AT HTTP FALCOM JP14-R-LP & JP14-Q-LP GPS-Receivers Lead-free products Hardware description Version 1.0.0; Created: Monday 25 February 2008... -
Page 2: Table Of Contents
6.2 Interfaces (balls assignment) of the JP14-Q-LP ..........20 6.3 Configuration and timing signals ................21 6.4 Serial communication signals ................21 6.5 DC input signals ....................22 This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 2... - Page 3 10 FIRST STEPS TO MAKE IT WORK ........31 11 APPENDIX ................33 11.1 How to set the target GPS receiver into power saving modes? ......33 This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 3...
- Page 4 Version history: This table provides a summary of the document revisions. Version Author Changes Release date 1.0.0 F. Beqiri Initial version 25/02/2008 This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 4...
- Page 5 No patent liability is assumed with respect to the use of the information contained herein. Note Specifications and information given in this document are subject to change by FALCOM without notice. This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 5...
-
Page 6: Introduction
The internal GSW3 software completes the package providing flexible system architecture for standalone GPS based products. Please, consult SiRF (www.sirf.com) for special information about the GSC3f SiRFstarIII chipset. This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 6... -
Page 7: Used Abbreviations
National Maritime Electronics Association Pseudo - Random Noise Number – The Identity of GPS satellites Radio Frequency Receive Protocol Real Time Clock This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 7... -
Page 8: Related Documents
1.3 Related documents [1.] SiRF binary and NMEA protocol specification; www.falcom.de│Support│Documentation│Sirf│ SiRFmessages_SSIII.zip [2.] SiRF-demo software and manual; www.falcom.de│Support│Documentation│Sirf│ SiRFdemo.pdf www.falcom.de│Support│Software & Tools│Sirf│ SiRFdemo.zip This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 8... -
Page 9: Security
Transport device in ESD shielded containers. Monitor and test all ESD protection equipment. Treat the GPS receivers as extremely sensitive to ESD. This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 9... -
Page 10: Safety Standards
European Community, Directorate General V in matters of radio frequency electromagnetic energy. This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 10... -
Page 11: Technical Data
GSA, VTG 8 data bits, no parity, 1 stop bit All options related to this serial port are available upon request. This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 11... -
Page 12: Technical Description
4 Mbit FLASH completely eliminates the need for external data memory. Figure 3: Architecture of the JP14-R-LP/Q-LP GPS receivers. Figure 3 above shows the block diagram of the JP14-R-LP/Q-LP architecture. This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 12... -
Page 13: Product Applications
< 16 sec., average Hot start < 18 sec., average Hot start (open sky) < 1 sec., average Cold start < 42 sec., average This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 13... -
Page 14: Sensitivity
NMEA – GGA, GLL, GSA, GSV, RMC, VTG 5.3.1.10 Time – 1PPS Pulse Level CMOS Pulse duration 1.5 µs Time reference At the pulse positive edge This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 14... -
Page 15: Power Management Modes Overview
RF section are still powered in order to provide a clock to the CPU. This state is entered when the satellite measurements have been collected This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 15... -
Page 16: Push-To-Fix Mode
The PTF period is 30 minutes by default but can be anywhere between 10 seconds and 2 hours. When the PTF mode is enabled, due to a new PTF cycle, the receiver This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 16... -
Page 17: Nmea Input Message For Atp & Ptf Mode
OnTime has been expired. When the satellites are sorted according their signal strength, the fourth satellite This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 17... - Page 18 Note: • SiRF recommends the use of 300 ms, 1-second or 400 ms, 2-second for optimum performance. This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 18...
-
Page 19: Hardware Interface And Configuration Signals
Control outputs. Do not use, leave it open. CMOS GPIO1 General propose input/output CMOS Control output for baseband processor. Do not use, leave it VCCGSP3 CMOS open. This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 19... -
Page 20: Interfaces (Balls Assignment) Of The Jp14-Q-Lp
Control-line for production test. Do not use, leave it open. CMOS NADC_CS Control outputs. Do not use, leave it open. CMOS This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 20... -
Page 21: Configuration And Timing Signals
SDO1 output navigation measurement data SiRFdemo or user written software. For user’s application (It is not supported by default SDO2 GSW3.1.0). This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 21... -
Page 22: Dc Input Signals
Note: The maximum output current on this pin should be limited upto 25 mA to protect the GPS receiver from damage. This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 22... -
Page 23: Software Interface
Sends an existing ephemeris to the receiver 0 x 95 Set Ephemeris (upload) 0 x 96 Switch Operating Mode Test mode selection, SV ID and period This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 23... -
Page 24: Nmea Data Message
NMEA input messages 100 to 105 are SiRF proprietary N MEA messages. The MSK NMEA string is as defined by the NMEA 0183 standard. This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 24... -
Page 25: Transport Message
= checkSum AND (2 -1). Note: All fields in all proprietary NMEA messages are required, none are optional. All NMEA messages are comma delimited. This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 25... -
Page 26: Mechanical Draw
Please note that, the JP14-R-LP/Q-LP have a dimension tolerance: ±0.1 mm. Figure 6: The mechanical draw of the JP14-R Figure 7: The mechanical draw of the JP14-Q This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 26... - Page 27 Figure 8 shows the bottom view on JP14-R and provides an overview of the mechanical dimensions of the pointed balls. Figure 8: The mechanical draw of the JP14-R This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 27...
- Page 28 Figure 9 shows the bottom view on JP14-Q and provides an overview of the mechanical dimensions of the pointed balls. Figure 9: The mechanical draw of the JP14-Q This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 28...
-
Page 29: Layout Recommendation
RF connection, the user has to connect the antenna points to the RF pins of the JP14-R-LP/Q-LP or (RF_IN, see tables and 2) and RF grounds (RF_GND), respectively. This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 29... -
Page 30: Soldering Profile
Peak Temperature – Time above 217°C 65-75 seconds Ramp-Down Rate < 3 K/second Note: JP14 modules can accept only one reflow process This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 30... -
Page 31: First Steps To Make It Work
Active Antenna Bias Voltage: The output voltage at the antenna cable can be used to power the bias voltage of the antenna, provided can This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 31... - Page 32 GPS receiver. The GPS Evaluation Kit will have to be purchased separately. The SiRFdemo manual and software are available on FALCOM’s Website for free download: www.falcom.de│Support│Documentation│Sirf│SiRFdemo.pdf www.falcom.de│Support│Documentation│Sirf│SiRFdemo.zip This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 32...
-
Page 33: Appendix
For more information, how to send the SiRF Binary or NMEA messages to the target unit, please refer to the SiRFstarIII message set specification available in the section FALCOM “Support/Downloads/Documentation/SiRF/SiRFmessages_SSIII.zip” homepage. This confidential document is the property of FALCOM and may not be copied or circulated without permission. Page 33...
Need help?
Do you have a question about the JP14-R-LP and is the answer not in the manual?
Questions and answers