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SIRETTA ZOOM-EVK, User Manual

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A member of the Olancha Group Ltd

Registered in England No. 08405712
VAT Registration No. GB163 04 0349 

Siretta Ltd

Basingstoke Road

Spencers Wood

Reading

Berkshire RG7 1PW

sales
fax
email
web

+44(0)118 976 9014
+44(0)118 976 9020

[email protected]

www.siretta.co.uk

inspired wireless technology

ZOOM-EVK

User Manual

Signal Name

Parameter

Minimum

Nominal

Maximum

GPI 1-4

Input high level

1.65V

3.3V

3.6V

GPI 1-4

Input low level

0V

0V

0.5V

GPO 1-6

Output high level

1.65V

3.3V

3.6V

GPO 1-6

Output low level

0V

0V

0.5V

Table 3.

 

GPIO minimum/maximum voltage for ZOOM-EVK

Summary of Contents for ZOOM-EVK

Page 1: ...inspired wireless technology ZOOM EVK User Manual Rev 1 9...

Page 2: ...44 0 118 976 9020 sales siretta co uk www siretta co uk inspired wireless technology ZOOM EVK User Manual Table of Contents Page Introduction 3 About Siretta 4 ZOOM EVK 5 ZOOM Board Headers 7 EVK Boa...

Page 3: ...web 44 0 118 976 9014 44 0 118 976 9020 sales siretta co uk www siretta co uk inspired wireless technology ZOOM EVK User Manual This document is intended to provide guidance when adding the ZOOM EVK...

Page 4: ...ge and experience in the wireless market allows us to support a wide range of customer applications focusing on frequencies typically within the 75MHz 5 8GHz range These encompass the HF VHF ISM GSM G...

Page 5: ...o uk inspired wireless technology ZOOM EVK User Manual ZOOM EVK Embedded Socket Modem Evaluation Platform Figure 1 ZOOM EVK The ZOOM EVK is an evaluation platform to easily evaluate the ZOOM Series of...

Page 6: ...w siretta co uk inspired wireless technology ZOOM EVK User Manual Below figure 2 shows the EVK layout and descriptions for each of the sections is explained in more detail The board is split into the...

Page 7: ...ire RG7 1PW sales fax email web 44 0 118 976 9014 44 0 118 976 9020 sales siretta co uk www siretta co uk inspired wireless technology ZOOM EVK User Manual ZOOM Board Headers Figure 3 ZOOM Board Heade...

Page 8: ...icate with the modem via USB serial cable 2 Power ON OFF switch Used to switch the modem ON OFF when CN9 auto power on is not connected 3 Hardware RESET switch Used to reset the modem when it has stop...

Page 9: ...powered from an alternative power source with a voltage range as shown in table 1 above Input power protection On board voltage reverse polarity protection Overvoltage spike protection to 70V for 1mS...

Page 10: ...ut 2 GPO0 Output GPO1 Output GPO2 Output GPO3 Output GPI4 Input Used to connect external devices to the modem to read an input or set an output 3 GPIO power supply and ADC input Used to power external...

Page 11: ...email web 44 0 118 976 9014 44 0 118 976 9020 sales siretta co uk www siretta co uk inspired wireless technology ZOOM EVK User Manual Signal Name Parameter Minimum Nominal Maximum GPI 1 4 Input high l...

Page 12: ...etwork registration status when GPIO1 is used in alternate function mode AT GPIO 1 0 2 AT SLED 3 AT SLEDAV 2 GPIO3 to blue status LED Configure GPIO3 to turn blue status LED on and off 3 GPIO2 to gree...

Page 13: ...1 2 3 4 5 6 7 8 9 10 No Item Description 1 GPIO10 jumper Not used for GPIO function 2 GPIO9 jumper Not used for GPIO function 3 GPIO8 jumper Used to manually set GPIO to logic 1 or logic 0 4 GPIO7 jum...

Page 14: ...e used to implement the following functions Connect Vin power to the main power supply to power the main board Connect the GSM registration status to the red LED to display network registration Connec...

Page 15: ...Manual In System Debug Buy USB RS232 TTL cable from http www ftdichip com Products Cables USBTTLSerial htm Please note cable pins will need removing from connector in order to wire the cable to the ZO...

Page 16: ...o the information contained within this document and does not accept any liability for any injury loss or damage of any kind incurred by the use of this information Siretta does not take responsibilit...

Page 17: ...Discharge GPI General Purpose Input GPIO General Purpose Input Output GPO General Purpose Output GPRS General Packet Radio Service GPS Global Positioning System GSM Global System for Mobile Communicat...

Page 18: ...nectors Cable Assemblies and Wireless Terminals Siretta Ltd Basingstoke Road Spencers Wood Reading Berkshire RG7 1PW United Kingdom sales fax accounts email Company No 08405712 VAT Registration No GB1...

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