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iC880A-SPI QuickStart Guide - QuickStart Guide
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iC880A-SPI_QuickStartGuide.docx, Wireless Solutions, V0.1

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iC880A-SPI_QuickStartGuide.docx

Created

2015-03-15

Total pages

Revision History

Version

Description

0.1

Preliminary version.

Aim of this Document

Aim of this document is to give some quick start instructions how to start working with the

WiMOD iC880A-SPI.

Confidentiality Note

This document has to be treated confidentially. Its content must not be published, duplicated or

passed to third parties without our express permission.

Содержание iC880A-SPI

Страница 1: ...iC880A SPI QuickStart Guide How to get started with the iC880A SPI Document ID 4100 40140 0096 Category confidential IMST GmbH Carl Friedrich Gauss Str 2 4 D 47475 Kamp Lintfort...

Страница 2: ...x Created 2015 03 15 Total pages 17 Revision History Version Description 0 1 Preliminary version Aim of this Document Aim of this document is to give some quick start instructions how to start working...

Страница 3: ...in Headers 6 2 OPEN SOURCE DRIVER ON GITHUB 8 2 1 Download of the Open Source Driver 9 2 2 Preparing the host system Raspberry Pi 9 2 2 1 Preparing the SPI Interface 9 2 2 2 Preparing the Reset Pin Co...

Страница 4: ...rdware PCB Figure 1 1 depicts the printed circuit board of the iC880A SPI As main interface there are the pin headers for connecting the board to a host system that runs the driver software A SMA conn...

Страница 5: ...e concrete segmentation of the protocol related tasks is outside the scope of this document Figure 1 2 Basic System Concept 1 3 Linux Host System As a host system an embedded Linux host system is plan...

Страница 6: ...system keyboard layout time zone network connectivity accessibility is outside of the scope of this document too 1 4 Hardware Connection The iC880A SPI provides SPI pin headers as main interface to th...

Страница 7: ...1 GPIO 2 3 4 5 V 9 SCL1 GPIO 3 5 6 GND 7 GPIO_GCLK GPIO 4 7 8 GPIO 14 TXD0 15 GND 9 10 GPIO 15 RXD0 16 0 GPIO_GEN0 GPIO 17 11 12 GPIO 18 GPIO_GEN1 1 2 GPIO_GEN2 GPIO 27 13 14 GND 3 GPIO_GEN3 GPIO 22 1...

Страница 8: ...t and the iC880A SPI Figure 1 3 Connection variants between Host and iC880A SPI It is recommended to connect the necessary signals using wires that are as short possible in order to prevent communicat...

Страница 9: ...the host system to be present This is by default called dev spidev0 0 In order to use this interface it must be enabled on the Raspberry Pi platform To enable it the user must call the following comma...

Страница 10: ...iC880 SPI_reset sh The user must call this script once after every boot up in order to get the concentrator IC in a clean state 2 2 2 1 2 Possibility B Control the GPIO pin via a compiled C Tool libr...

Страница 11: ...ing values prior re compiling the library DEBUG_AUX 0 DEBUG_SPI 0 DEBUG_REG 0 DEBUG_HAL 1 DEBUG_GPS 0 These flags are used by the internal modules of the library to enable disable additional output fo...

Страница 12: ...ber 3 OK Each time a new packet is being transmitted the TX LED of the iC880A SPI should flash The tool can be stopped by pressing the key combination Ctrl C For more information about this tool pleas...

Страница 13: ...le there are some general settings concerning the private public LoRa network setup The setting for the internal clock must not be changed Next there is one config block for each radio of the concentr...

Страница 14: ...ublic true than the peer has to send packets that are compliant to public LoRaWAN networks This can be archived by using the Software called WiMOD LoRaWAN EndNode Studio in combination with a WiMOD mo...

Страница 15: ...ion As a final hint there are some more interesting open source projects within the gitbub repository https github com Lora net For example there is a project called packet_forwarder that demonstrates...

Страница 16: ...h essential requirements of the R TTE directive is within the responsibility of the manufacturer of the final product A declaration of conformity for the radio module is available from IMST GmbH on re...

Страница 17: ...compliance of systems or units in which products from IMST GmbH are integrated with applicable legal regulations Customers should provide adequate design and operating safeguards to minimize the risk...

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