Votes - 0, Average rating: 0
(
)
)
|
manual abstract
INTRODUCTION ........................................................................................................................ 4 2. PRODUCT FEATURES ............................................................................................................... 4 3. TECHNICAL SPECIFICATIONS ............................................................................................... 4 4. MECHANICAL DIMENSIONS .................................................................................................. 4 5. OUTLINE AND DESCRIPTIONS............................................................................................... 4 6. FUNCTIONAL DESCRIPTION .................................................................................................. 5 7. THE OPERATION OF EVK ........................................................................................................ 6 7.1. STEP 1: CHECK DEVICES......................................................................................................... 6 1. Module: LR9101 (example) .................................................................................................. 6 2. LR9101F1 (G)PCB REV:03 .................................................................................................. 6 3. LR9500 EVK Board .............................................................................................................. 6 7.2. STEP 2: START TO CONNECT ................................................................................................... 7 8. OPERATION OF G-MONITOR SOFTWARE WITH GPS EVK............................................... 8 8.1. NORMAL OPERATION.............................................................................................................. 8 8.2. COLD/WARM/HOT START TIME MEASUREMENTS ................................................................. 10 9. DOWNLOAD THE FIRMWARE TO GPS MODULE ............................................................. 14 10. INSTALL THE USB DRIVER............................................................................................... 17 APPENDIX A GPS EVK SCHEMATIC ........................................................................................... 20 REVISION MODIFICATION OWNER DATE V1.1 SUPPORT ALL LEADTEK GPS; POWER OUTPUT; CN1 CONNECTOR JIM LIN 7/27/10 © 2010 Leadtek Research Inc. All rights reserved. Preliminary Confidential - Information is subject to change without prior notice. Page 2 of 20 User’s Technical Manual of Leadtek GPS EVK 1. Introduction Leadtek GPS LR9500 is an evaluation kit designed to demonstrate the performance of Leadtek GPS modules. It supports all Leadtek GPS modules. GPS LR9500 EVK not only helps customers to evaluate our GPS modules performance but also can be used to update new firmware for the GPS modules. 2. Product Features Easy Installation and operation of GPS modules Testing and programming the GPS modules. Support all Leadtek GPS modules. 3. Technical Specifications Power Input USB Port Power Output DC 3.3V / 5.0V PC Interface TTL transform to USB Size ( L x W x H ) (mm) 87.9 x 53.3 x 11.05 ( mm ) Weight 16 ( g ) © 2010 Leadtek Research Inc. All rights reserved. Preliminary Confidential - Information is subject to change without prior notice. Page 3 of 20 User’s Technical Manual of Leadtek GPS EVK 4. Mechanical dimensions CN1 J2 5. Outline and Descriptions Connector (CN1) Connector (J2) USB Output Port Boot select Reset button © 2010 Leadtek Research Inc. All rights reserved. Preliminary Confidential - Information is subject to change without prior notice. Page 4 of 20 User’s Technical Manual of Leadtek GPS EVK 6. Functional Description Functional kit Description Power ON Power ON by USB connector for GPS 9500 EVK. To inset USB port of PC will turn on power. Interface Connect with F1 board. Power & Status LED Two colors by LED, which show power and data transmitting status. The green is for power status and the red is for GPS data output status. Reset Button Reset GPS module and force a cold start. Boot Select Button Please refer to details on technical manual of CD-ROM for download instructions. To download firmware, push reset button once while hold down this button. The GPS module will enter into forced download mode. Perform reset to leave download mode. Remark: The pin definition of J2/CN1 that connect to F1 board please refer to schematic. © 2010 Leadtek Research Inc. All rights reserved. Preliminary Confidential - Information is subject to change without prior notice. Page 5 of 20 User’s Technical Manual of Leadtek GPS EVK 7. The operation of EVK This chapter will show you how to operate an EVK, let’s take LR9101 for example. 7.1. Step 1: Check devices 1. Module: LR9101 (example) 2. LR9101F1 (G)PCB REV:03 3. LR9500 EVK Board © 2010 Leadtek Research Inc. All rights reserved. Preliminary Confidential - Information is subject to change without prior notice. Page 6 of 20 User’s Technical Manual of Leadt...