EVA1035-H Maestro Wireless Solutions, EVA1035-H Datasheet - Page 12

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

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

6 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
• External supply has to be within the range of 3.3 to 3.6 VDC
• RTC backup: Supercap soldered to the board can be used (*1)
6.1 Terminal Block
The terminal block offers direct access to the A1035-H GPS receiver pins.
Pin
1
2
3
4
5
6
7
8
9
RFPWUP
ON_OFF
1PPS
VBAK
nRST
(Status of
(hibernate
RX0
TX0
(Pulse Per
(backup
VCC
GND
Port
(reset)
analog
mode /
Second)
supply)
section)
PTF mode)
Table 2: Terminal block description
Figure 8: Terminal block
V1.1 – Feb-11
User’s Manual
Page 12 of 18