EVA1035-H Maestro Wireless Solutions, EVA1035-H Datasheet

no-image

EVA1035-H

Manufacturer Part Number
EVA1035-H
Description
GPS Development Tools SiRFStarIII GPS Eval kit SMT flash module
Manufacturer
Maestro Wireless Solutions
Datasheet

Specifications of EVA1035-H

Rohs
yes
Product
Evaluation Kits
Tool Is For Evaluation Of
A1035-H
Frequency
1.575 GHz
Operating Supply Voltage
3.3 V to 3.6 V
Interface Type
USB
Description/function
Evaluation Kit EVA1035-H allows an easy evaluation of Maestro's GPS receiver /smart antenna module A1035-H by offering quick access to the ports of the module
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Operating Supply Current
31 mA
Processor Used
GPS Module A1035-H
GPS Evaluation Kit EVA1035-H
A Description of the Evaluation Board
for Maestro’s GPS Receiver / Smart Antenna Module A1035-H
User’s Manual
Version 1.1

Related parts for EVA1035-H

EVA1035-H Summary of contents

Page 1

... GPS Evaluation Kit EVA1035-H A Description of the Evaluation Board for Maestro’s GPS Receiver / Smart Antenna Module A1035-H User’s Manual Version 1.1 ...

Page 2

Revision History Rev. Date 0.1 12-30-08 1.0 01-26-09 1.1 02-09-11 mm-dd-yy V1.1 – Feb-11 Description Initial Draft, based on EVA1084-A and A1035-H manuals First release New style; moved to Maestro User’s Manual Page ...

Page 3

Disclaimer THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OF MAESTRO WIRELESS SOLUTIONS LIMITED. IT MAY NOT BE COPIED OR TRANSMITTED BY ANY MEANS, PASSED TO OTHERS, OR STORED IN ANY RETRIEVAL SYSTEM OR MEDIA, WITHOUT PRIOR CONSENT OF MAESTRO OR ITS AUTHORIZED ...

Page 4

... External Antenna Connector ............................................................................. 9 4.2.1 Hints ......................................................................................................................... 10 5 LED’s................................................................................................................. 11 6 Design-in Support ............................................................................................ 12 6.1 Terminal Block ................................................................................................ 12 6.2 DIP Switch Settings......................................................................................... 13 6.3 ICC Jumper ..................................................................................................... 14 7 NMEA Port ........................................................................................................ 14 8 EVA1035-H Firmware and NMEA Sentences ................................................. 14 9 Board Overview................................................................................................ 15 10 Board Schematics.......................................................................................... 16 11 Related Information ....................................................................................... 17 11.1 Contact.......................................................................................................... 17 11.2 Related Documents....................................................................................... 17 11.3 Related Tools ................................................................................................ 17 12 List of Figures ................................................................................................ 18 13 List of Tables .................................................................................................. 18 V1.1 – ...

Page 5

... GPS performance. The user can switch between the two antennas with the ANT_SW signal provided by the DIP switch. A Supercap is used to continue RTC operation and to back-up SRAM during power off periods. The firmware provided on the A1035-H delivered with the EVA1035-H is identical to the standard firmware delivered on single A1035-H GPS receiver modules. ...

Page 6

... Quick Start (using USB connection) (1) Connect the EVA1035-H with your PC using the included USB cable. (2) When the PC asks for drivers select the folder “Tools\Drivers” on the included CD ROM. Note that two drivers need to be installed, the the USB serial driver. Note: During the driver installation process your Windows system will probably ...

Page 7

... USB serial connection), in our example COM2 at 4800 baud (default setting for the EVA1035-H), and click on “OK”: Figure 4: GPS Cockpit communication window – COM2 The connection is established now. ...

Page 8

Figure 5: GPS Cockpit NMEA terminal with NMEA data Now you can start using all the other windows and features of GPS Cockpit. Please refer also to the GPS Cockpit manual and the online help within GPS Cockpit. V1.1 – ...

Page 9

... GPS antennas. It can be switched between the two antenna inputs by using the ANT_SW pin of the A1035-H connected to the DIP switch on board the EVA1035-H evaluation kit. Setting the DIP switch to “OFF” means the on-module is activated. Setting the DIP switch to “ON” means the External Antenna input is activated. ...

Page 10

Further information is given in • Chapter “6.2 DIP Switch Settings” and • Maestro’s GPS Receiver A1035-H Product Manual 4.2.1 Hints If the external antenna input is not used it should be terminated with 50 Ω ± 20%. Do not ...

Page 11

... LED’s There are 6 LED’s on the EVA1035-H that indicate different signals from the GPS receiver (order of LED’s on EVA1035-H from left to right): LED Name LD2 RX LD1 TX LD4 ON_OFF LD5 1PPS LD3 RFPWUP LD6 Power / VCC V1.1 – Feb-11 Function Description Receive ...

Page 12

... Design-in Support The EVA1035-H demo board offers the possibility to implement the A1035-H GPS receiver module temporarily into your design by using the terminal block with 9 connections. To operate the EVA1035-H via this terminal block, please check “Table 3: Switch settings”. Please note: • VCC power input is not protected against reversed polarity • ...

Page 13

... DIP Switch Settings The following picture shows the DIP switches of the EVA1035-H. Switch Function S1 BOOTSEL S2 RFPWUP S3 ON_OFF S4 RX0 S5 TX0 S6 ANT_SW S7 VBAK S8 VCC *1: S7 has to be OFF to use an external VBAK supply. S7 has use the onboard Supercap. *2: The BOOT switch can be set to flash Firmware to the A1035-H GPS receiver. ...

Page 14

... Standard NMEA-0183 output on NMEA, baud rate selectable. • Standard USB connectors 8 EVA1035-H Firmware and NMEA Sentences See separate document GPS Firmware for a detailed description of the standard firmware loaded onto the modules delivered with the EVA1035-H. V1.1 – Feb-11 Figure 10: ICC jumper User’s Manual ...

Page 15

Board Overview V1.1 – Feb-11 Figure 11: Board overview User’s Manual Page ...

Page 16

... Board Schematics V1.1 – Feb-11 Figure 12: EVA1035-H board schematics User’s Manual Page ...

Page 17

... This manual was created with due diligence. We hope that it will be helpful to the user to get the most out of the GPS module. Inputs regarding errors or mistaken verbalizations and comments or proposals to Maestro, HongKong, for further improvements are highly appreciated. Maestro Wireless Solutions Limited Add:Unit 3603-09,36/F., 118 connuaught Road West,HK Main Line: (852) 28690688 Fax: (852)25254701 support-gps@maestro-wireless ...

Page 18

... Figure 6: On-module antenna and External Antenna Connector ............................. 9 Figure 7: EVA1035-H LED’s .................................................................................. 11 Figure 8: Terminal block......................................................................................... 12 Figure 9: DIP switches ........................................................................................... 13 Figure 10: ICC jumper............................................................................................ 14 Figure 11: Board overview ..................................................................................... 15 Figure 12: EVA1035-H board schematics .............................................................. 16 13 List of Tables Table 1: LED’s function and description................................................................. 11 Table 2: Terminal block description........................................................................ 12 Table 3: Switch settings ......................................................................................... 13 V1.1 – Feb-11 User’ ...

Related keywords